Chromosome Counts for Malvaceae

Malvaceae Info (Home)

The following is a list of chromosome counts for species of Malvaceae that are published on the web. In some cases (not all) following the link to the referenced web site will provide a further reference to the original print source. I have not included web sites whose data is duplicated by that already present. Print sources are used when there is not an online source.

Abelmoschus

Index to Plant Chromosome Numbers

Les Ressources Genetiques du Genre Abelmoschus Med. (Gombo)

BRG

Wageningen Dissertation Abstract 905

Plant Breeding Updates

New Crop Resource Online Program

L.N. Rao, Cytology of Hibiscus trionum

Chomosome Counts Database

Ambroma

The Families and Genera of Vascular Plants Vol. 5

Index to Plant Chromosome Numbers

Abutilon

Index to Plant Chromosome Numbers

The base haploid chromosome number of Abutilon is 7, which is displayed by the following species

Manual of the Flowering Plants of Hawaii: Malvaceae

Los cromosomas de Malváceas

Tate et al, Phylogenetic Relationships Within the Tribe Malveae (Malvaceae, subfamily Malvoideae) as Inferred from ITS Sequence Data, American Journal of Botany 92(4): 584-602 (2005)

Reveal & Spellenberg, Miscellaneous Chromosome Counts of Western American Plants - III, Rhodora 78: 37-52 (1976)

Fernández, Números Chrososomáticos de Plantas Bolivianas, Fontqueria 2: 13-14 (1982)

P.A. Fryxell, Flora of Arizona, J. Ariz-Nev. Acad. Sci. 27(2): 222-236 (1994)

Lange & Murray, Chromosome numbers of Norfolk Island endemic plants, Australian Journal of Botany 51(2) 211-215 (2003)

Fernandez, Recuentos cromosomicos en Malvales, Bonplandia 5(10): 63-71 (1981)

Acaulimalva

  • Index to Plant Chromosome Numbers
  • Acaulimalva parnassiifolia (Hook.) Krapov.: 20
  • Adansonia

    Index to Plant Chromosome Numbers

  • Adansonia digitata L.: 160
  • Adansonia grandidieri Baill.: 88
  • Adansonia gregori F. Muell.: 88
  • Adansonia madagascarensis Baill.: 88
  • Adansonia perrieri Capuron: 88
  • Adansonia rubrostipa Jum. and H. Perrier: 88
  • Adansonia suarezensis H. Perrier: 88
  • Adansonia za Baill.: 88
  • Akrosida

  • Tate et al, Phylogenetic Relationships Within the Tribe Malveae (Malvaceae, subfamily Malvoideae) as Inferred from ITS Sequence Data, American Journal of Botany 92(4): 584-602 (2005)
  • Akrosida macrophylla (Ulbr.) Fryxell & Fuertes: 14
  • : 14
  • Alcea

    See Cytology of the Malva and Althaea Alliances

    Allosidastrum

  • The Families and Genera of Vascular Plants Vol. 5
  • diploid number of 14, not specified as to species
  • Allowissadula

  • Index to Plant Chromosome Numbers
  • Allowissadula floribunda: 16
  • Tate et al, Phylogenetic Relationships Within the Tribe Malveae (Malvaceae, subfamily Malvoideae) as Inferred from ITS Sequence Data, American Journal of Botany 92(4): 584-602 (2005)
  • Allowissadula holosericea: 16
  • Althaea

    See Cytology of the Malva and Althaea Alliances

    Alyogyne

    Pfeil et al, Paralogy and orthology in the Malvaceae rpb2 gene family: investigation of gene duplication in Hibiscus, Mol. Biol. Evol. 21(7): 1428-1437 (2004)

    Anisodontea

  • Anisodontea capensis: 44
  • J. Hugh Davie, Cytological Studies in the Malvaceae and Certain Related Families, J. Genet. 28(1): 33-68 (1933)
  • Anisodontea capensis: 42
  • Anoda

  • Jepson Flora Project
  • Anoda cristata (L.) Schldl.: 30, 60, 90
  • Index to Plant Chromosome Numbers
  • Anoda abutiloides A. Gray: 30
  • Anoda albiflora Fryxell: 30
  • Anoda crenatiflora Ortega: 60
  • Anoda cristata (L.) Schldl.: 30, 60
  • Anoda leonensis Fryxell: 30
  • Anoda palmata Fryxell: 30
  • Anoda pedunculosa Hochr.: 30
  • Anoda pentaschista A Gray: 30
  • Anoda pubescens Schlecht.: 30
  • Anoda thuberi A. Gray: 26, 28
  • Anoda zuccagnii (Spreng.) Fryxell: 30
  • Tate et al, Phylogenetic Relationships Within the Tribe Malveae (Malvaceae, subfamily Malvoideae) as Inferred from ITS Sequence Data, American Journal of Botany 92(4): 584-602 (2005)
  • Anoda thurberi (Ulbr.) Fryxell & Fuertes: 26
  • Davie, Chromosome studies in the Malvaceae and certain related famililes, II. Genetica 17(5/6): 487-498 (1935)
  • Anoda lanceolata: 36
  • P.A. Fryxell, Flora of Arizona, J. Ariz-Nev. Acad. Sci. 27(2): 222-236 (1994)

  • Anoda abutiloides A.Gray: 30
  • Anoda crenatiflora Ortega: 60
  • Anoda cristata (L) Schltdl.: 30,60,90
  • Anoda pentaschista A.Gray: 26,28
  • Anoda thurberi A.Gray: 26,28
  • Apeiba

  • Index to Plant Chromosome Numbers
  • Apeiba tibourbou Aubl.: 36
  • Ayenia

  • The Families and Genera of Vascular Plants Vol. 5
  • diploid numbers of 14, 20, 22, 40
  • Index to Plant Chromosome Numbers
  • Ayenia schumanniana Kuntze: 28
  • Fernandez, Recuentos cromosomicos en Malvales, Bonplandia 5(10): 63-71 (1981)

  • Ayenia schumanniana Kuntze: 14
  • Bakeridesia

  • The Families and Genera of Vascular Plants Vol. 5
  • diploid number of 30, not specified as to species
  • Bastardia

  • Index to Plant Chromosome Numbers
  • Bastardia bivalvis Fryxell: 28
  • The Families and Genera of Vascular Plants Vol. 5
  • diploid numbers of 14 and 28, not specified as to species
  • Bastardiastrum

  • The Families and Genera of Vascular Plants Vol. 5
  • diploid number of 30, not specified as to species
  • Bastardiopsis

  • The Families and Genera of Vascular Plants Vol. 5
  • diploid number of 28, not specified as to species
  • Batesimalva

  • Index to Plant Chromosome Numbers
  • Batesimalva killipii Krapov.:24
  • Batesimalva pulchella Fryxell.: 32
  • Batesimalva violacea (Rose) Fryxell: 32
  • Billieturnera

  • The Families and Genera of Vascular Plants Vol. 5
  • Billieturnera helleri (Rose) Fryxell: 16
  • Bombax

  • Index to Plant Chromosome Numbers
  • Bombax ceiba L.: 92
  • Bombax insignis var andamanica Prain: 18
  • Mangenot & Mangenot, Deuxieme liste de nombres chromosomiques nouveaux chez diverses Dicotyledones et Monocotyledones d'Afrique occidentale, Bulletin du Jardin botanique de l'État a Bruxelles, 28(4) 315-329 (1958)
  • Bombax buonopozense P. Beauv.: ca. 96
  • Brachychiton

  • Index to Plant Chromosome Numbers
  • Brachychiton acerifolius MacArthur: 40
  • Brachychiton albidus Guymer: 40
  • Brachychiton australis A. Terracc.: 40
  • Brachychiton bidwillii Hook.: 40
  • Brachychiton chillagoensis Guymer: 40
  • Brachychiton discolor F. Muell.: 40
  • Brachychiton diversifolius A. Terracc.: 40
  • Brachychiton grandiflorus Guymer: 40
  • Brachychiton incanus R. Br.: 40
  • Brachychiton multicaulis Guymer: 40
  • Brachychiton populneus ssp populneus: 40
  • Brachychiton populneus ssp trilobus Guymer: 40
  • Brachychiton rupestris K. Schum.: 40
  • Brachychiton tuberculatus Guymer: 40
  • Brachychiton viridiflorus Guymer: 40
  • Brachychiton viscidulus Guymer: 40
  • Brachychiton vitifolius Guymer: 40
  • Briquetia

  • The Families and Genera of Vascular Plants Vol. 5
  • diploid number of 14, not specified as to species
  • Byttneria

  • The Families and Genera of Vascular Plants Vol. 5
  • diploid numbers of 26, 28, 30, 42, 56, 78
  • Fernandez, Recuentos cromosomicos en Malvales, Bonplandia 5(10): 63-71 (1981)

  • Byttneria herbacea Roxb.: 30
  • Byttneria scalpellata Pohl: 28
  • Callirhoe

  • Index to Plant Chromosome Numbers
  • Callirhoe alcaeoides (Michx.) A. Gray: 28
  • Callirhoe bushii Fernald: 56
  • Callirhoe digitata Nutt.: 28
  • Callirhoe involucrata var involucrata: 60
  • Callirhoe involucrata var lineariloba (Torr. & A. Gray) A. Gray: 30
  • Callirhoe involucrata var tenuissima Baker f: 30, 60
  • Callirhoe leiocarpa R.F. Martin: 28
  • Callirhoe papaver (Cav.) A. Gray: 112
  • Callirhoe pedata (Nutt.) A. Gray: 28
  • Callirhoe triangulata (Leavenw.) A. Gray: 30
  • Endangered Species Information Service (ESIS), Virginia Tech
  • Callirhoe scabriuscula B.L. Robins: 30
  • J. Hugh Davie, Cytological Studies in the Malvaceae and Certain Related Families, J. Genet. 28(1): 33-68 (1933)
  • Callirhoe involucrata: 24
  • Calyculogygas

  • The Families and Genera of Vascular Plants Vol. 5
  • Calyculogygas uraguaryensis Krapov: 10
  • Calyptraemalva

  • Calyptraemalva catharinensis Krapov: 32
  • Ceiba

  • Index to Plant Chromosome Numbers
  • Ceiba erianthos K. Schum.: 86
  • Ceiba glaziovii (Kuntze) K. Schum.: 86
  • Ceiba insignis (Kunth) P.E. Gibbs & Semir: 86
  • Ceiba jasminodora K. Schum.: 86
  • Ceiba pentandra (L.) Gaertn.: 86
  • Ceiba pubiflora (A. St.-Hil.) K. Schum.: 86
  • Chorisia speciosa A. St. Hilaire: 86
  • CONABIO
  • Ceiba pentandra (L.) Gaertn.: 72, 88
  • Christiana

  • Mangenot & Mangenot, Deuxieme liste de nombres chromosomiques nouveaux chez diverses Dicotyledones et Monocotyledones d'Afrique occidentale, Bulletin du Jardin botanique de l'État a Bruxelles, 28(4) 315-329 (1958)
  • Christiana africanaDC.: 40
  • Cienfuegosia

  • Index to Plant Chromosome Numbers
  • Cienfuegosia intermedia Fryxell: 20
  • Cienfuegosia ulmifolia Fryxell: 20
  • Paul A. Fryxell, Natural History of the Cotton Tribe
  • Cienfuegosia affinis (Kunth) Hochr.: 20
  • Cienfuegosia argentina Gürke: 20
  • Cienfuegosia digitata Cavanilles: 20
  • Cienfuegosia drummondii (A. Gray) Lewton: 20
  • Cienfuegosia hearnii Fryxell: 22
  • Cienfuegosia heterophylla (Ventenat) Garcke: 20
  • Cienfuegosia hildebrandtii Garcke: 22
  • Cienfuegosia rosei Fryxell: 20
  • Cienfuegosia somaliana Fryxell: 22
  • Cienfuegosia sulfurea (Jussieu) Garcke: 20
  • Cienfuegosia tripartita (Kunth) Garcke: 20
  • Cienfuegosia ulmifolia Fryxell: 20
  • Cienfuegosia welshii T. Andersson (Garcke): 22
  • Cienfuegosia yucatanensis Millspaugh: 20
  • Bennett, Bhandol & Leitch, Nuclear DNA Amounts in Angiosperms and their Modern Uses - 807 New Estimates, Annals of Botany 86: 859-909 (2000)
  • Cienfuegosia hitchcockii (Ulbrich) O.J. Blanchard: 20
  • Los cromosomas de Malváceas
  • Cienfuegosia argentina Gürke: 20
  • Cienfuegosia conciliata Krapov.: 20
  • Cienfuegosia ulmifolia Fryxell: 20
  • Cienfuegosia drummondii (A. Gray) Lewton: 20
  • Clappertonia

  • Baldwin and Speese, Bull. Torr. Club 78, 161-163 (1951), Cytogeography of Clappertonia in West Africa
  • Clappertonia ficifolia Decne: 36
  • Clappertonia minor Becherer: 36
  • Cola

  • Adebola and Morakinyo, Chromosome Numbers of Four Nigerian Species of Cola Schott. & Endlicher (Sterculiaceae), Silvae Genetica 54(1): 42-44 (2005)
  • Cola acuminata: 40
  • Cola ballayi: 40
  • Cola gigantea: 40
  • Cola lateritia: 40
  • Cola lepidota: 40
  • Cola millenii: 40
  • Cola nitida: 40
  • Cola verticillata: 40
  • Commersonia

  • abstract to New chromosome numbers for Lasiopetaleae: Malvaceae s.l. (or Sterculiaceae)
  • Commersonia sp: 20
  • Corchoropsis

  • Index to Plant Chromosome Numbers
  • Corchoropsis tomentosa (Thunb.) Makino: 20
  • Corchorus

  • Index to Plant Chromosome Numbers
  • Corchorus aestuans L.: 14
  • Corchorus baldaccii Mattei: 14
  • Corchorus capsularis L.: 14
  • Corchorus depressus Stocks: 14
  • Corchorus fascicularis Lam.: 14
  • Corchorus gilletti Bari: 14
  • Corchorus hirtus L.: 28
  • Corchorus junodii N.E. Br: 28
  • Corchorus olitorius L.: 14
  • Corchorus pseudocapsularis Schweinf.: 14
  • Corchorus tridens L.: 14
  • Corchorus trilocularis L.: 14
  • New Crop Resource Online Program
  • Corchorus olitorius L.: 14, 28
  • Proceedings of the Indian Academy of Sciences 8(3): 101 (1953)
  • Corchorus sidoides L.: 14
  • Watson & Dallwitz
  • Corchorus neocaledonicus Schlechter: 14
  • Corynabutilon

  • The Families and Genera of Vascular Plants Vol. 5
  • diploid number of 16, not specified as to species
  • Cristaria

  • Tate et al, Phylogenetic Relationships Within the Tribe Malveae (Malvaceae, subfamily Malvoideae) as Inferred from ITS Sequence Data, American Journal of Botany 92(4): 584-602 (2005)
  • diploid number of 12 and 24, not specified as to species
  • Schneider, The Peruvian Species of Cristaria (Malveae, Malvaceae): taxonomic revision, chromosome counts, and breeding system, Phytotaxa 110(1): 31-47 (2013)
  • Cristaria multifida: 12
  • Cullenia

  • Index to Plant Chromosome Numbers
  • Cullenia excelsa Wright: 56
  • Dendrosida

  • The Families and Genera of Vascular Plants Vol. 5
  • diploid number of 42, not specified as to species
  • Desplatsia

  • Mangenot & Mangenot, Deuxieme liste de nombres chromosomiques nouveaux chez diverses Dicotyledones et Monocotyledones d'Afrique occidentale, Bulletin du Jardin botanique de l'État a Bruxelles, 28(4) 315-329 (1958)
  • Desplafsia chrysochlarnys (Mildbr. & Burr.) Mildbr. & Burr.: 18
  • Dirhamphis

  • Index to Plant Chromosome Numbers
  • Dirhamphis mexicana Fryxell: 30
  • Fernandez, Recuentos cromosomicos en Malvales, Bonplandia 5(10): 63-71 (1981)
  • Dirhsmpis balansae Krapov.: 14
  • Dombeya

  • Index to Plant Chromosome Numbers
  • Dombeya acutangula Cav.: 54
  • Dombeya buettneri K. Schum.: 54
  • Dombeya burgessiae Gerrard ex Harv.: 54
  • Dombeya kirkii Mast.: 56
  • Dombeya ledermannii Engl.: 56
  • Dombeya rotundifolia (Hochst.) Planch.: 56
  • Dombeya spectabilis Bojer: 30
  • Dombeya spectabilis Cordem.: 60
  • Dombeya torrida ssp erytholeuca (K. Schum.) Seyani: 60
  • Durio

  • Mangenot & Mangenot, Deuxieme liste de nombres chromosomiques nouveaux chez diverses Dicotyledones et Monocotyledones d'Afrique occidentale, Bulletin du Jardin botanique de l'État a Bruxelles, 28(4) 315-329 (1958)
  • Durio zibethinus: 56
  • Eremalche

  • Jepson Flora Project
  • Eremalche exilis (A. Gray) E. Greene: 20, 40
  • Eremalche parryi (E. Greene) E. Greene ssp. kernensis (C. Wolf) D. Bates: 20
  • Eremalche parryi (E. Greene) E. Greene ssp. parryi: 20
  • Eremalche rotundifolia (A. Gray) E. Greene: 20
  • Eriolaena

  • Index to Plant Chromosome Numbers
  • Eriolaena hookeriana Wight. & Arn.: 120
  • Eriotheca

  • Index to Plant Chromosome Numbers
  • Eriotheca gracilipes (K. Schum.) A. Robyns: 92, 96
  • Eriotheca pubescens Schott & Endlicher: c. 270
  • Fioria

  • Pfeil et al, Paralogy and orthology in the Malvaceae rpb2 gene family: investigation of gene duplication in Hibiscus, Mol. Biol. Evol. 21(7): 1428-1437 (2004)
  • Fioria vitifolia: 32, 34
  • Firmiana

  • Index to Plant Chromosome Numbers
  • Firmiana colorata (Roxb.) R. Br.: 40
  • Firmiana pallens Kosterm.: 40
  • Firmiana simplex W. Wight: 40
  • Fuertesimalva

  • Schneider and Huertas, Karyotype analysis and polyploidy in Palaua and a comparison with its sister group Fuertesimalva (Malvaceae), Journal of Systematics and Evolution 48(3): 175-182 (2010)
  • Fuertesimalva chilensis (A. Braun & C.D. Bouch&eacute) Fryxell: 10
  • Fuertesimalva echinata (C. Presl) Fryxell: 20
  • Fuertesimalva limensis (L.) Fryxell: 30
  • Fuertesimalva pennellii (Ulbr.) Fryxell: 20
  • Fuertesimalva pentandra (K. Schum.) Fryxell: 20
  • Fuertesimalva peruviana (L.) Fryxell: 20
  • Fuertesimalva sanambrosiana (D.M. Bates) Fryxell: 20
  • Fryxellia

  • Index to Plant Chromosome Numbers
  • Fryxellia pygmaea (Correll) D.M. Bates: 16
  • Gaya

  • Index to Plant Chromosome Numbers
  • Gaya domingensis Urb.: 12
  • The Families and Genera of Vascular Plants Vol. 5
  • diploid numbers of 12 and 32, not specified as to species
  • Tate et al, Phylogenetic Relationships Within the Tribe Malveae (Malvaceae, subfamily Malvoideae) as Inferred from ITS Sequence Data, American Journal of Botany 92(4): 584-602 (2005)
  • diploid numbers of 12 and 24, not specified as to species
  • Los cromosomas de Malváceas
  • Gaya bordasii Krapov.: 12
  • Gaya domingensis Urb.: 12
  • Coleman, Chromosome Numbers of Angiosperms Collected in the State of São Paulo, Rev. Brasil. Genet. 5(3): 533-549 (1982)
  • Gaya cf guerkeana: 12
  • Krapovickas, Números cromosámicos de Malváceas americanas de la tribu Malvaceae. Rev. Agron. Noroeste Arg. 2(2): 245-260 (1957)

  • Gaya gaudichaudiana St.Hil.: 24
  • Fernandez, Recuentos cromosomicos en Malvales, Bonplandia 5(10): 63-71 (1981)

  • Gaya gaudichaudiana St.Hil.: 12
  • Glyphaea

  • Index to Plant Chromosome Numbers
  • Glyphaea brevis (Spreng.) Monach.: 24
  • Gossypioides

  • Paul A. Fryxell, Natural History of the Cotton Tribe
  • Gossypioides brevilanatum (Hochr.) J.B. Hutchinson:: 24
  • Gossypioides kirkii (Masters) J.B. Hutchinson: 24
  • J. Hugh Davie, Cytological Studies in the Malvaceae and Certain Related Families, J. Genet. 28(1): 33-68 (1933)
  • Gossypioides kirkii (Masters) J.B. Hutchinson: 42
  • Gossypium

  • Index to Plant Chromosome Numbers
  • Gossypium anomalum Wawra: 26
  • Gossypium arboreum L.: 26
  • Gossypium aridum (Rose & Standl.) Skovst.: 26
  • Gossypium armourianum Kearney: 26
  • Gossypium barbadense L.: 52
  • Gossypium bengalense: 26
  • Gossypium bickii Prokh.: 26
  • Gossypium costulatum Tod.: 26
  • Gossypium davidsonii Kellogg: 26
  • Gossypium exiguum Fryxell, Craven & J. McD. Stewart: 26
  • Gossypium gossypioides (Ulbr.) Standl.: 26
  • Gossypium harknessii Brandegee: 26
  • Gossypium herbaceum L.: 26
  • Gossypium herbaceum L. var africanum Mauer: 26
  • Gossypium hirsutum L.: 52
  • Gossypium indicum Lam.: 26
  • Gossypium klotzschianum Andersson: 26
  • Gossypium laxum L.Ll. Phillips: 26
  • Gossypium lobatum Gentry: 26
  • Gossypium nobile Fryxell, Craven & J. McD. Stewart: 26
  • Gossypium persicum: 26
  • Gossypium pilosum Fryxell: 26
  • Gossypium populifolium F. Muell.:26
  • Gossypium pulchellum Fryxell: 26
  • Gossypium raimondii Ulbr.: 26
  • Gossypium rotundifolium Fryxell, Craven & J. McD. Stewart: 26
  • Gossypium stocksii: 26
  • Gossypium thurberi Tod.: 26
  • Gossypium trilobum Skovst.: 26
  • Gossypium wightianum: 26
  • Plant Breeding Updates
  • Gossypium arboreum L.: 26
  • Gossypium barbadense L.: 52
  • Gossypium herbaceum L.: 26
  • Gossypium hirsutum L.: 52
  • Gossypium robinsonii F. Muell.: 26
  • Gossypium sturtii F. Muell.: 26
  • Manual of the Flowering Plants of Hawaii: Malvaceae
  • Gossypium hirsutum L.: 26, 36, 38, 39, 52
  • Gossypium tomentosum Nutt.: 52
  • Paul A. Fryxell, Natural History of the Cotton Tribe
  • Gossypium anomalum Wawra: 26
  • Gossypium arboreum L.: 26
  • Gossypium areysianum Deflers: 26
  • Gossypium aridum (Rose & Standl.) Skovst.: 26
  • Gossypium armourianum Kearney: 26
  • Gossypium barbadense L.: 52
  • Gossypium bickii Prokh.: 26
  • Gossypium capitis-viridis Mauer: 26
  • Gossypium darwinii Watt: 52
  • Gossypium davidsonii Kellogg: 26
  • Gossypium gossypioides (Ulbr.) Standl.: 26
  • Gossypium harknessii Brandegee: 26
  • Gossypium herbaceum L.: 26
  • Gossypium herbaceum L. var africanum Mauer: 26
  • Gossypium hirsutum L.: 52
  • Gossypium klotzschianum Andersson: 26
  • Gossypium lanceolatum Todaro: 26
  • Gossypium lobatum Gentry: 26
  • Gossypium mustelinum Miers: 52
  • Gossypium raimondii Ulbr.: 26
  • Gossypium somalense (Gürke) J.B. Hutchinson: 26
  • Gossypium stocksii Masters: 26
  • Gossypium sturtianum J.H. Willis: 26
  • Gossypium thurberi Tod.: 26
  • Gossypium tomentosum Nuttall: 52
  • Gossypium trilobum Skovst.: 26
  • Gossypium triphyllum (Harvey) Hochr,: 26
  • Grewia

  • Index to Plant Chromosome Numbers
  • Grewia arbutifolia Vent.: 18
  • Grewia asiatica L.: 36
  • Grewia aspera Roxb.: 18, 18+2B
  • Grewia disperma Rottb.: 18
  • Grewia elastica Royle: 18
  • Grewia elastica var vestitia Wall.: 18
  • Grewia hainesiana Hole: 27, 36
  • Grewia hirsuta Vahl: 18
  • Grewia laevigata Vahl: 18
  • Grewia leptopetala Brandis: 18
  • Grewia oppositifolia Buch.-Ham.: 18
  • Grewia optiva Drumm.: 18
  • Grewia tiliafolia Vahl: 18
  • Grewia vestita Wall.: 18
  • Grewia villosa Willd.: 36
  • Grewia welwitschii: 18
  • Guazuma

  • Index to Plant Chromosome Numbers
  • Guazuma tomentosa Kunth.: 16
  • Guichenotia

  • abstract to New chromosome numbers for Lasiopetaleae: Malvaceae s.l. (or Sterculiaceae)
  • Guichenotia sp: 20
  • C.F. Wilkins and B.A. Whitlock, Guichenotia anota and Guichenotia apetala (Lasiopetaleae: Byttneriaceae or Malvaceae s. lat.) a new and a revised species endemic to the Ravensthorpe Range, south-west Western Australia, Nuytsia 19(1): 181-190 (2009)

  • Guichenotia anota: 20
  • Gyranthera

  • Oginuma et al, A cytological study of three genera of neotropical Bombacaceae (clades Bombacoideae and Malvoideae), Acta Phytotax. Geobot 50(2): 173-178 (1999)
  • Gyranthera caribensis: 96
  • Hampea

  • Paul A. Fryxell, Natural History of the Cotton Tribe
  • Hampea integerrima Schlechtendal: 26
  • Hampea nutricia Fryxell: 26
  • Hampea rovirosae Standley: 26
  • Hampea stipitata S. Watson: 26
  • Hampea tomentosa (Presl) Standley: 26
  • Bennett & Leitch, Nuclear DNA Amounts in Angiosperms: Progress, Problems and Prospects, Annals of Botany 95: 45-90 (2005)
  • Hampea appendiculata (J. Donnell-Smith) Standley: 26
  • Hannafordia

  • The Families and Genera of Vascular Plants Vol. 5
  • basal diploid number of 20
  • Helicteres

  • Index to Plant Chromosome Numbers
  • Helicteres brevispira A. St.-Hil.: 18
  • Helicteres guazumifolia H.B.K.: 18
  • Helicteres hirsuta Lour.: 24
  • Helicteres isora L.: 18
  • Helicteres jamaicensis Jacq.: 18
  • Helicteres lhotzkyana (Schott et Endl.) K. Schum.: 18
  • Helicteres ovata Lam.: 18
  • Helicteres sacarolha A. St.-Hil., A. Juss. & Cambess.: 18
  • Helicteres vegae Cristóbal: 18
  • Helicteres velutina K. Schum.: 18
  • Recuentos Cromosómicos del Paraguay
  • Helicteres guazumifolia H.B.K.: 18
  • Helicteres lhotzkyana (Schott et Endl.) K. Schum.: 18
  • Herissantia

  • Manual of the Flowering Plants of Hawaii: Malvaceae
  • Herissantia crispa (L.) Briz.: 14
  • The Families and Genera of Vascular Plants Vol. 5
  • diploid numbers of 12 and 14, not specified as to species
  • Fernandez, Recuentos cromosomicos en Malvales, Bonplandia 5(10): 63-71 (1981)

  • Herissantia nemoralis (St.Hil.) Briz.: 14
  • Heritiera

  • Index to Plant Chromosome Numbers
  • Heritiera fomes Buch.-Ham.: 28, 38
  • Heritiera littoralis Dryand.: 28, 38
  • Heritiera macrophylla Wall.: 38
  • Hermania

  • The Families and Genera of Vascular Plants Vol. 5
  • basal diploid number of 12
  • Herrania

  • The Families and Genera of Vascular Plants Vol. 5
  • basal diploid number of 20
  • Hibiscadelphus

  • Manual of the Flowering Plants of Hawaii: Malvaceae
  • Hibiscadelphus distans L. Bishop & Herbst.: 40
  • Hibiscadelphus giffardianus Rock.: 40
  • Hibiscadelphus hualalaiensis Rock.: 40
  • Hibiscus

  • Index to Plant Chromosome Numbers
  • Hibiscus altissimus: 144
  • Hibiscus archeri Hornby: 84
  • Hibiscus brackenridgei var brackenridgei: 144
  • Hibiscus brackenridgei var mokuleiana Roe: 144
  • Hibiscus calyphyllus Cav.: 80
  • Hibiscus citrinus Fryxell: 22
  • Hibiscus cultivars: 63, 84
  • Hibiscus denisonii: 84, 168
  • Hibiscus diversifolius ssp diversifolius : 144
  • Hibiscus diversifolius ssp rivularis (Bremekamp & Obergm.) Exell: 144
  • Hibiscus elatus Sw.: 90, 60-96
  • Hibiscus furcatus Wall.: 54
  • Hibiscus grandidieri Baill.: 32
  • Hibiscus hiernianus Exell & Mendonca: 36
  • Hibiscus hirtus L.: 64
  • Hibiscus kokio Hillebr.: 84
  • Hibiscus lobatus (Murray) Kuntze: 34, 72
  • Hibiscus lunariifolius Willd.: 40
  • Hibiscus makinoi Jotani & Ohba: 92
  • Hibiscus mastersianus Hiern: 36
  • Hibiscus mechowii Garcke: 36
  • Hibiscus mutabilis L.: 92
  • Hibiscus mutabilis var plenus hort.: 88
  • Hibiscus newhousei Roe: 84
  • Hibiscus ovalifolius Vahl: 32
  • Hibiscus pacificus Nakai: 92
  • Hibiscus panduraeformis Burm. f: 24
  • Hibiscus pentaphyllus F. Muell.: 36
  • Hibiscus platanifolius (Willd.) Sweet: 40
  • Hibiscus radiatus Cav.: 72
  • Hibiscus rosa-sinensis L: 36, 38, 40, 44, 46, 52, 70, 76, 84, 90, 92, 118, 132, 144
  • Hibiscus sabdariffa L.: 18, 36
  • Hibiscus saintjohnianus: 63, 84
  • Hibiscus schizopetalus (Dyer) Hook. f: 34, 42
  • Hibiscus surattensis L.: 36
  • Hibiscus syriacus L.: 80
  • Hibiscus taiwanensis S.Y. Hu: 92
  • Hibiscus tileaceus L.: 96
  • Hibiscus trionum L.: 56
  • Hibiscus vitifolius L.: 32, 34
  • Hibiscus welbyi Sprague: 36
  • Hibiscus ×hongjinma Y.T. Chang: 36
  • Plant Breeding Updates
  • Hibiscus cannabinus L.: 36
  • Hibiscus sabdariffa: 72
  • Hibiscus syriacus: 80?
  • Codex Plantarum Vascularium Balearicum 2000
  • Hibiscus moscheutos L. (as Hibiscus palustris L.): 38
  • Hibiscus syriacus L.: 40
  • Hibiscus trionum L.: 28, 56
  • Manual of the Flowering Plants of Hawaii: Malvaceae
  • Hibiscus arnottianus A. Gray: 80, 84
  • Hibiscus brackenridgei var mokuleiana Roe: 144
  • Hibiscus calyphyllus Cav.: 40, 80
  • Hibiscus newhousei Roe (as Hibiscus clayi Degener & 1. Degener): 84
  • Hibiscus furcellatus Desr.: 72
  • Hibiscus kokio Hillebr.: 82, 84
  • Hibiscus mutabilis L.: 84, 92, 100, 110, 120
  • Hibiscus waimeae A. Heller (may be synonym of arnottianus): 84
  • New Crop Resource Online Program
  • Hibiscus cannabinus L.: 36, 72
  • R. Small, ms
  • Hibiscus clypeatus: 20
  • Hibiscus coccineus Walter: 38
  • Hibiscus dasycalyx Black & Shiller: 38
  • Hibiscus grandiflorus Michaux: 38
  • Hibiscus laevis Allioni: 38
  • Hibiscus moscheutos L.: 38
  • Hibiscus mutabilis L.: 92
  • Hibiscus striatus Cav.: 52
  • Hibiscus trionum L.: 56
  • L.N. Rao, Cytology of Hibiscus trionum
  • Hibiscus phoeniceus L.: 22
  • Hibiscus surattensis L: 72-78
  • Hibiscus tiliaceus L.: 92
  • Hibiscus tricuspis Banks: 40
  • Hibiscus trionum L.: 28, 56
  • Los cromosomas de Malváceas
  • Hibiscus ascensionis Krapov. & Fryxell: 72
  • Hibiscus striatus Cav.: 52
  • J. Hugh Davie, Cytological Studies in the Malvaceae and Certain Related Families, J. Genet. 28(1): 33-68 (1933)
  • Hibiscus coccineus: 37-50
  • Hibiscus militaris Cav.: 38-40
  • Hibiscus palustris L.: 38-40
  • Hibiscus rosa-sinensis L.: 144
  • Hibiscus surattensis: 144
  • Hibiscus tricuspis: 80
  • Hibiscus trionum ("africanus majus"): 56
  • P.A. Fryxell, A Revision of the American Species of Hibiscus section Bombicella, USDA Technical Bulletin 1624

  • Hibiscus biseptus S. Watson: 22
  • Hibiscus brachysiphonius: 54
  • Hibiscus cardiophyllus: 22
  • Hibiscus denudatus S. Watson: 22
  • Hibiscus ferrugineus Cav.: 32
  • Hibiscus lavateroides: 22
  • Hibiscus micranthus: 64
  • Hibiscus mutatus N.E.Br.: 32
  • Hibiscus phoeniceus: 22
  • Hibiscus poeppigii: 22
  • Hibiscus pusillus Thun: 22
  • P.A. Fryxell, Flora of Arizona, J. Ariz-Nev. Acad. Sci. 27(2): 222-236 (1994)

  • Hibiscus biseptus S.Watson: 22
  • Hibiscus denudatus S.Watson: 22
  • Hibiscus trionum L.: 28,56
  • Lavia & Fernández, Números chromósomicos en Hibiscus secc. Furcaria DC (Malvaceae-Hibisceae), Bonplandia (Corrientes) 13(1-4): 129-130 (2004)

  • Hibiscus pohlii Gurke: 72
  • Hibiscus wilsonii Fryxell: 72
  • Hildegardia

  • Mangenot & Mangenot, Deuxieme liste de nombres chromosomiques nouveaux chez diverses Dicotyledones et Monocotyledones d'Afrique occidentale, Bulletin du Jardin botanique de l'État a Bruxelles, 28(4) 315-329 (1958)
  • Hildegardia barteri (Mast.) Kosterm: 40
  • Hochreutinera

  • The Families and Genera of Vascular Plants Vol. 5
  • diploid number of 14, not specified as to species
  • Hoheria

  • Contributions to a chromosome atlas of the New Zealand flora — 35, New Zealand Journal of Botany 37: 511–521 (1999)
  • Hoheria angustifolia Raoul: 42
  • Hoheria equitum M. Heads: 42
  • Hoheria glabrata Spring & Summerhayes: 42
  • Hoheria lyallii Hook f.: 42
  • Hoheria populnea A. Cunn.: 42
  • Hoheria sexstylosa Colenso: 42
  • Hoheria aff sexstylosa: 42
  • Horsfordia

  • Index to Plant Chromosome Numbers
  • Horsfordia exalata Fryxell: 30
  • P.A. Fryxell, Flora of Arizona, J. Ariz-Nev. Acad. Sci. 27(2): 222-236 (1994)

  • Horsfordia alata (S.Watson) A.Gray: 30
  • Horsfordia newberryi (S.Watson) A.Gray: 30
  • Iliamna

  • Phylogenetic Analysis of Iliamna (Malvaceae) Using The Internally Transcribed Spacer Region
  • Iliamna remota: 66
  • Iliamna rivularis: 66
  • Kearnemalvastrum

  • The Families and Genera of Vascular Plants Vol. 5
  • diploid number of 32, not specified as to species
  • Kitaibelia

    See Cytology of the Malva and Althaea Alliances

    Kleinhovia

  • Index to Plant Chromosome Numbers
  • Kleinhovia hospita L.: 40
  • Kokia

  • Manual of the Flowering Plants of Hawaii: Malvaceae
  • Kokia cookei Degener: 24
  • Kokia drynarioides (Seem.) Lewton: 24
  • Kosteletzkya

  • Skovsted, Chromosome numbers in the Malvaceae. II., Comptes Rendu Trav. Lab. Carlsberg 23: 195-242 (1941)
  • Kosteletzkya hastata: 34
  • O.J. Blanchard, Chromosome numbers in Kosteletzkya Presl (Malvaceae), Rhodora 76: 60-66 (1974)
  • Kosteletzkya adoensis: 38
  • Kosteletzkya buettneri Gürke: 38
  • Kosteletzkya coulteri A. Gray: 38
  • Kosteletzkya hastata Presl: 38
  • Kosteletzkya paniculata Benth.: 38
  • Kosteletzkya pentasperma (Bertero ex DC) Griseb.: 38
  • Kosteletzkya virginica (L.) Presl: 38
  • Krapovickasia

  • The Families and Genera of Vascular Plants Vol. 5
  • diploid number of 16, not specified as to species
  • Kydia

  • Bennett & Leitch, Nuclear DNA Amounts in Angiosperms, Annals of Botany 76: 113-175 (1995)
  • Kydia calycina Roxb.: 98
  • Lasiopetalum

  • abstract to New chromosome numbers for Lasiopetaleae: Malvaceae s.l. (or Sterculiaceae)
  • Lasiopetalum sp: 20
  • Lavatera

    See Cytology of the Malva and Althaea Alliances

    Lebronnecia

  • Bennett & Leitch, Nuclear DNA Amounts in Angiosperms: Progress, Problems and Prospects, Annals of Botany 95: 45–90 (2005)
  • Lebronnecia kokioides Fosberg: 26
  • Lecanophora

  • Lecanophora ameghinoi (Speg.) Speg.: 24
  • Lecanophora ecristata (A. Gray) Krapovickas: 12
  • Lecanophora heterophylla (Cav.) Krapovickas: 12
  • Lecanophora jarae (Phil.) Krapovickas: 36
  • Leptonychia

  • The Families and Genera of Vascular Plants Vol. 5
  • basal diploid number of 20
  • Luehea

  • Recuentos Cromosómicos del Paraguay
  • Luehea candicans Mart.: 36
  • K.S. Bawa, Chromosome Numbers of Tree Species of a Lowland Forest Community, J. Arnold Arbor. 54(4): 422-432 (1973)
  • Luehea candida (DC.) Mart.: 36
  • Lysiosepalum

  • abstract to New chromosome numbers for Lasiopetaleae: Malvaceae s.l. (or Sterculiaceae)
  • Lysiosepalum sp: 20
  • Malachra

  • Malachra capitata L.: 56
  • Malachra fasciata Jacq.: 112
  • Manual of the Flowering Plants of Hawaii: Malvaceae
  • Malachra alceifolia Jacq.: 56
  • Malacothamnus

  • Jepson Flora Project
  • Malacothamnus aboriginum (Robinson) E. Greene: 34
  • Malacothamnus clementinus (Munz & I.M. Johnston) Kearney: 34
  • Malacothamnus densiflorus (S. Watson) E. Greene: 34
  • Malacothamnus fasciculatus (Torrey & A. Gray) E. Greene: 34
  • Malacothamnus fremontii A. Gray: 34
  • Malacothamnus jonesii (Munz) Kearney: 34
  • Malacothamnus marrubioides (Durand & Hilg.) E. Greene: 34
  • Malacothamnus palmeri (S. Watson) E. Greene: 34
  • Jennifer Tate, Andeimalva, A New Genus of Malvaceae from Andean South America, Lundellia 6: 10-18
  • Malacothamnus chilensis (Gay) Krapov.: 12
  • Malope

    See Cytology of the Malva and Althaea Alliances

  • Malope hispida Boiss. (malacoides?): 44
  • Index to Plant Chromosome Numbers
  • Malope trifida Cav.: 44
  • Chromosome Numbers for the Italian Flora
  • Malope malacoides L.: 44
  • Malva

  • Malva aegyptia: 42
  • Malva borealis Wallr.: 42, 76
  • Malva brasiliensis Desr.: 112
  • Malva crispa L: 112
  • Malva hirsuta: 42
  • Malva hispanica: 24
  • Malva oxyloba: 42
  • Malva palmata: 40
  • Malva rotundifolia: 42
  • Index to Plant Chromosome Numbers
  • Malva alcea L.: 84
  • Malva crispa (L.) L.: 84
  • Malva mauritiana L.: 42
  • Malva mohileviensis Down.: 84
  • Malva moschata L.: 42
  • Malva neglecta Wallr.: 42
  • Malva nicaeensis J. Allam.: 42
  • Malva parviflora L.: 42
  • Malva pusilla Sm.: 42
  • Malva sinensis Cav.: 36, 42
  • Malva sylvestris L.: 42
  • Malve tournefortiana L.: 42
  • Plant Breeding Updates
  • Malva sylvestris L.: 42
  • INRA
  • Malva alcea L.: 84
  • Malva moschata L.: 42
  • Malva neglecta Wallr.: 42
  • Malva nicaeensis J. Allam.: 42
  • Malva parviflora L.: 42
  • Malva pusilla Sm.: 42
  • Malva sylvestris L.: 42
  • Malva tournefortiana L.: 42
  • Malva verticillata L.: 42, 84
  • Malvastrum

  • Index to Plant Chromosome Numbers
  • Malvastrum biscupidsatum (S. Wats.) Rose: 24
  • Malvastrum coromandelicum (L.) Garcke: 24
  • Malvastrum scoparium (L'Her.) A. Gray: 24
  • Los Cariotypos dos algunas especies de Malvastrum
  • Malvastrum amblyphyllum R.E. Fr: 24
  • Malvastrum biscupidsatum (S. Wats.) Rose: 24
  • Malvastrum corchorifolium (Desv.) Britton: 48
  • Malvastrum coromandelicum (L.) Garcke: 24
  • Malvastrum grandiflorum Krapov.: 24
  • Malvastrum interruptum (Hassler) Krapov.: 36
  • Malvastrum spicifolium (Hassl.) Krapov.: 12
  • S. R. Hill, A Monograph of the Genus Malvastrum I, Rhodora 84: 1-83
  • Malvastrum americanum (L.) Torrey: 24
  • Malvastrum aurantiacum (Scheele) Walpers: 36
  • Malvastrum hispidum (Pursh) Hochr.: 36
  • Malvastrum scoparioides Ulbr.: 48
  • Malvastrum tomentosum (L.) S.R. Hill: 24
  • Malvaviscus

  • Index to Plant Chromosome Numbers
  • Malvaviscus arboreus Cav.: 56
  • Malvaviscus arboreus var drumondii (Torr. & A. Gray) Schery: 28
  • Malvella

  • The Families and Genera of Vascular Plants Vol. 5
  • diploid number of 32, not specified as to species
  • P.A. Fryxell, Flora of Arizona, J. Ariz-Nev. Acad. Sci. 27(2): 222-236 (1994)

  • Malvella leprosa (Ortega) Krapovickas: 22,32
  • Melhania

  • Index to Plant Chromosome Numbers
  • Melhania hamiltoniana Wall.: 60
  • Flora of Tropical East Africa
  • Melhania velutina Forssk.: 60
  • Melochia

  • Index to Plant Chromosome Numbers
  • Melochia argentina R.E. Fr.: 54
  • Melochia borbonica Cav.: 18
  • Melochia corchorifolia L.: 36, 46
  • Mangenot & Mangenot, Deuxieme liste de nombres chromosomiques nouveaux chez diverses Dicotyledones et Monocotyledones d'Afrique occidentale, Bulletin du Jardin botanique de l'État a Bruxelles, 28(4) 315-329 (1958)
  • Melochia bracteosa F. Hoffm.: 14
  • Meximalva

  • The Families and Genera of Vascular Plants Vol. 5
  • diploid number of 16, not specified as to species
  • Modiola

  • Jepson Flora Project
  • Modiola caroliniana (L.) G. Don: 18
  • Modiolastrum

  • The Families and Genera of Vascular Plants Vol. 5
  • diploid numbers of 10, 30 and 100, not specified as to species
  • Tate et al, Phylogenetic Relationships Within the Tribe Malveae (Malvaceae, subfamily Malvoideae) as Inferred from ITS Sequence Data, American Journal of Botany 92(4): 584-602 (2005)
  • Modiolastrum pinnatipartitum: 24
  • Monteiroa

  • The Families and Genera of Vascular Plants Vol. 5
  • diploid number of 20, not specified as to species
  • Los cromosomas de Malváceas
  • Monteiroa reitzii Krapov: 20
  • Napaea

  • The Families and Genera of Vascular Plants Vol. 5
  • Napaea dioica L.: 30
  • Davie, Chromosome studies in the Malvaceae and certain related famililes, II. Genetica 17(5/6): 487-498 (1935)
  • Napaea dioica L.: 28
  • Neobaclea

  • The Families and Genera of Vascular Plants Vol. 5
  • Neobaclea crispifolia (Cav.) Krapov.: 16
  • Neobrittonia

  • The Families and Genera of Vascular Plants Vol. 5
  • Neobrittonia acerifolia (G. Don) Hochr.: 32
  • Nototriche

  • The Families and Genera of Vascular Plants Vol. 5
  • diploid numbers of 10, 20, 30 and 40, not specified as to species
  • Ochroma

  • K.S. Bawa, Chromosome Numbers of Tree Species of a Lowland Forest Community, J. Arnold Arbor. 54(4): 422-432 (1973)
  • Ochroma pyramidale (Cav.) Urb.: 72, 78, 88, 90
  • Pachira

  • Gibbs & Semir, A Taxonomic Revision of the Genus Ceiba, Anales Jardin Botatnico de Madrid 60(2): 264 (2003)
  • Pachira aquatica Aubl..: 92
  • K.S. Bawa, Chromosome Numbers of Tree Species of a Lowland Forest Community, J. Arnold Arbor. 54(4): 422-432 (1973)
  • Pachira quinata (Jacquin) WS Alverson: 72, 92
  • H.G. Baker, Apomixis and Polyembryony in Pachira oleaginea (Bombacaceae), Am. J. Bot. 47(4): 296-302 (1960)
  • Pachira glabra Pasq.: 72
  • Palaua

  • Schneider and Huertas, Karyotype analysis and polyploidy in Palaua and a comparison with its sister group Fuertesimalva (Malvaceae), Journal of Systematics and Evolution 48(3): 175-182 (2010)
  • Palaua dissecta Benth.: 10, 20
  • Palaua guentheri Bruns: 10
  • Palaua inconspicua I.M. Johnst.: 10
  • Palaua malvifolia Cav.: 10
  • Palaua modesta (Phil.) Reiche: 10
  • Palaua mollendoensis Ulbr.: 10, 20
  • Palaua moschata Cav.: 10, 20
  • Palaua rhombifolia Graham: 10
  • Palaua sandemanii (Sandwith) Fryxell: 10
  • Palaua tomentosa Hochr.: 10, 20
  • Palaua trisepala Hochr: 20
  • Palaua velutina Ulbr. & A.W. Hill: 10
  • Paradombeya

  • Tang, On the systematic position of Paradombeya Stapf, Acta Phytotax. Sin. 31(4): 297-308 (1993)
  • Paradombeya sinensis Dunn: 20
  • Pavonia

    base number 14

  • Index to Plant Chromosome Numbers
  • Pavonia ecostata Fryxell and S.D. Koch: 56
  • Pavonia urens Cav.: 56
  • Some Malvaceae in Brasil
  • Pavonia communis St. Hilaire: 112
  • Pavonia sepium: 56
  • J. Hugh Davie, Cytological Studies in the Malvaceae and Certain Related Families, J. Genet. 28(1): 33-68 (1933)
  • Pavonia spinifex: 42
  • Fernandez, Recuentos cromosomicos en Malvales, Bonplandia 5(10): 63-71 (1981)

  • Pavonia garckeana Gurke: 56
  • Pavonia lanata R.E.Fries: 56
  • Pavonia laxifolia St.Hil.: 56
  • Pavonia luetzelburgii Ulbr.: 56
  • Pavonia sagittata St.Hil.: 56
  • Pavonia schrankii Spreng.: 56
  • Pentapetes

  • Index to Plant Chromosome Numbers
  • Pentapetes phoenicea L.: 76
  • Periptera

  • Index to Plant Chromosome Numbers
  • Periptera punicea (Lag.) DC.: 26
  • Phragmocarpidium

    Bonplandia

  • Phragmocarpidium heringeri Krapov.: 50
  • Phymosia

  • Index to Plant Chromosome Numbers
  • Phymosia umbellata (Cav.) Kearney: 34
  • Plagianthus

  • Groves & Hair, Contributions to a Chromosome Atlas of the New Zealand Flora - 15. Miscellaneous Families, New Zealand Journal of Botany 9: 569-575 (1971)
  • Plagianthus divaricatus J.R.Forst. & G. Forst.: 42
  • Plagianthus regius (Poit.) Hochr.: 42
  • de Lange, Murray & Datson, Contributions to a Chromosome Atlas of the New Zealand Flora - 38. Miscellaneous Families, New Zealand Journal of Botany 42(5): 984-904 (2004)
  • Plagianthus regius subsp. chathamicus (Cockayne) de Lange: 42
  • Pseudabutilon

  • The Families and Genera of Vascular Plants Vol. 5
  • diploid numbers of 16 and 32, not specified as to species
  • Los cromosomas de Malváceas
  • Pseudabutlon spicatum R.E. Fries: 14
  • Pseudobombax

  • Martins & Martins, Chromosome studies on Brazilian cerrado plants, Genetics & Molecular Biology 23(4): 947-955 (2000)
  • Pseudobombax longiflorum (Mart. & Zucc.) A. Robyns: ca. 88
  • Gibbs & Semir, A Taxonomic Revision of the Genus Ceiba, Anales Jardin Botatnico de Madrid 60(2): 264 (2003)
  • Bombax longiflorum (Mart. & Zucc.) K. Schum.: 88
  • K.S. Bawa, Chromosome Numbers of Tree Species of a Lowland Forest Community, J. Arnold Arbor. 54(4): 422-432 (1973)
  • Pseudobombax septenatum (Jacquin) Dugand: ca. 88
  • Pterospermum

  • Index to Plant Chromosome Numbers
  • Pterospermum acerifolium Willd.: 38
  • Pterospermum heterophyllum Hance: 38
  • Pterospermum heyneanum Wall.: 38
  • Pterospermum lanceifolium Roxb.: 38
  • Pterospermum suberifolium (L.) Willd.: 38
  • Pterygota

  • Index to Plant Chromosome Numbers
  • Pterygota alata (Roxb.) R.Br.: 40
  • Timber 1, Volume 7
  • Pterygota macrocarpa K. Schum.: 36
  • Santos Guerra, Cytogenetics of Angiosperms Collected in Pernambuco 1.,Rev. Brasil. Genet. 9(1): 21-40 (1986)
  • Pterygota brasiliensis Allem.: 40
  • Quararibea

  • Oginuma et al, A cytological study of three genera of neotropical Bombacaceae (clades Bombacoideae and Malvoideae), Acta Phytotax. Geobot 50(2): 173-178 (1999)
  • Quararibea aurantiocalyx: 88
  • Radyera

  • Pfeil et al, Paralogy and orthology in the Malvaceae rpb2 gene family: investigation of gene duplication in Hibiscus, Mol. Biol. Evol. 21(7): 1428-1437 (2004)
  • Radyera farragei: 36
  • The Families and Genera of Vascular Plants Vol. 5
  • diploid number of 32
  • Reevesia

  • Index to Plant Chromosome Numbers
  • Reevesia sinica E.H. Wilson: 76
  • Rhynchosida

  • The Families and Genera of Vascular Plants Vol. 5
  • diploid number of 16, not specified as to species
  • P.A. Fryxell, Flora of Arizona, J. Ariz-Nev. Acad. Sci. 27(2): 222-236 (1994)

  • Rhynchosida physocalyx (A.Gray) Fryxell: 16
  • Robisonella

  • The Families and Genera of Vascular Plants Vol. 5
  • diploid number of 32, not specified as to species
  • Rulingia

  • abstract to New chromosome numbers for Lasiopetaleae: Malvaceae s.l. (or Sterculiaceae)
  • Rulingia sp: 20
  • Senra

  • Index to Plant Chromosome Numbers
  • Senra incana Cav.: 34
  • Seringia

  • abstract to New chromosome numbers for Lasiopetaleae: Malvaceae s.l. (or Sterculiaceae)
  • Seringia platyphylla: 20
  • Sida

  • Index to Plant Chromosome Numbers
  • Sida abutifolia Miller: 14
  • Sida acuta Burm. f: 14
  • Sida alba L. (=Sida spinosa L.): 14
  • Sida angustissima St. Hilaire: 14
  • Sida argentina var tucumanensis Hassl.: 14
  • Sida cordata (Burm. f) Borss.: 32
  • Sida cordifolia L.: 28
  • Sida dictyocarpa Griseb. : 32
  • Sida glutinosa: Comm.: 32
  • Sida hassleri Hochr.: 14
  • Sida jussieana DC.: 32
  • Sida lindheimeri Engelm. & A. Gray: 28
  • Sida micrantha A. St. Hilaire: 32
  • Sida ovata Forssk.: 28
  • Sida pakistanica Abedin: 28
  • Sida rhombifolia L.: 14
  • Sida rohlenae var mutica Fryxell: 14
  • Sida spinosa L.: 14
  • Sida urens L.: 32
  • INRA
  • Sida rhombifolia L.: 14, 28
  • Sida spinosa L.: 14, 28
  • Florabase
  • Sida regnelli: 14
  • Sida variegata: 14
  • Tate et al, Phylogenetic Relationships Within the Tribe Malveae (Malvaceae, subfamily Malvoideae) as Inferred from ITS Sequence Data, American Journal of Botany 92(4): 584-602 (2005)
  • diploid numbers of 12, 14, 16, 28, 32, 34, 42 and 56, not specified as to species
  • Sida hermaphrodida: 28
  • Sida oligandra: 16
  • Los cromosomas de Malváceas
  • Sida acuta Burm. f.: 28
  • Sida glazioovii K. Sch.: 28
  • Sida glomerata Cav.: 14
  • Sida hatschbachii Krapov.: 42
  • Sida monteiroi Krapov.: 42
  • Sida planicaulis Cav.: 28
  • Sida reitzii Krapov. 42
  • Sida rodrigoi Monteiro: 28
  • Sida santaremensis Mont.: 14
  • Sida tuberculata R.E. Fries: 28
  • Sida ulmifolia Mill.: 28
  • Recuentos Cromosómicos del Paraguay
  • Sida paniculata L.: 32
  • Sida viarum St. Hil.: 14
  • Coleman, Chromosome Numbers of Angiosperms Collected in the State of São Paulo, Rev. Brasil. Genet. 5(3): 533-549 (1982)
  • Sida linifolia: 14
  • P.A. Fryxell, Flora of Arizona, J. Ariz-Nev. Acad. Sci. 27(2): 222-236 (1994)

  • Sida abutifolia Mill.: 14
  • Sida neomexicana A.Gray: 14
  • Sida rhombifolia L.: 14,28
  • Sida spinosa L.: 14,28
  • Fernandez, Recuentos cromosomicos en Malvales, Bonplandia 5(10): 63-71 (1981)

  • Sida cerradoensis Krapov.: 14
  • Sida lonchitis St.-Hil. et Naud.: 14
  • Sida martiana St.-Hil.: 14
  • Sida salviifolia Presl var. submutica Howell: 28
  • Sida tuberculata R.E.Fries: 28
  • Sida plumosa Cav.: 32

    Sidalcea

  • Index to Plant Chromosome Numbers
  • Sidalcea candida var candida: 10
  • Jepson Flora Project
  • Sidalcea colvillei E. Greene: 20
  • Sidalcea glaucescens E. Greene: 40
  • Sidalcea malachroides (Hook. & Arn.) A. Gray: 20
  • Sidalcea malviflora (DC.) Benth. ssp. asprella (E. Greene) C. Hitchc.: 20, 40, 60
  • Sidalcea malviflora (DC.) Benth. ssp. laciniata C. Hitchc.: 40
  • Sidalcea malviflora (DC.) Benth. ssp. malviflora: 40, 60
  • Sidalcea malviflora (DC.) Benth. ssp. patula C. Hitchc.: 40
  • Sidalcea malviflora (DC.) Benth. ssp. purpurea C. Hitchc.: 20
  • Sidalcea malviflora (DC.) Benth. ssp. sparsifolia C. Hitchc.: 20, 40
  • Sidalcea multifida E. Greene: 20
  • Sidalcea neomexicana A. Gray: 20
  • Sidalcea oregana (Torrey & A. Gray) A. Gray ssp. hydrophila (A.A. Heller) C. Hitchc.: 20
  • Sidalcea oregana (Torrey & A. Gray) A. Gray ssp. oregana: 40, 60
  • Sidalcea oregana (Torrey & A. Gray) A. Gray ssp. spicata (Regel) C. Hitchc.: 20, 40
  • Sidalcea oregana (Torrey & A. Gray) A. Gray ssp. valida (E. Greene) C. Hitchc.: 20
  • Sidalcea pedata A. Gray: 20
  • Sidalcea ranunculacea E. Greene: 20
  • Sidalcea reptans E. Greene: 20
  • Sidalcea robusta E.M. Roush: 20
  • J. Hugh Davie, Cytological Studies in the Malvaceae and Certain Related Families, J. Genet. 28(1): 33-68 (1933)
  • Sidalcea neomexicana A. Gray: 26
  • Sidasodes

  • The Families and Genera of Vascular Plants Vol. 5
  • diploid number of 10, not specified as to species
  • Sidastrum

  • The Families and Genera of Vascular Plants Vol. 5
  • diploid number of 32, not specified as to species
  • Sparrmannia

  • Index to Plant Chromosome Numbers
  • Sparrmannia ricinocarpa (Eckl. & Zeyh.) Kuntze: 16
  • Sphaeralcea

  • Index to Plant Chromosome Numbers
  • Sphaeralcea ambigua A. Gray: 30
  • Sphaeralcea angustifolia var angustifolia: 10, 20, 30
  • Sphaeralcea angustifolia var cuspidata A. Gray: 10, 20
  • Sphaeralcea angustifolia ssp lobata: 10
  • Sphaeralcea coccinea (Pursh.) Rydb.: 10
  • Sphaeralcea coccinea var coccinea: 20
  • Sphaeralcea coccinea var elata Kearney: 20
  • Sphaeralcea coulteri (S.Watson) A.Gray: 10
  • Sphaeralcea digitata var digitata: 10
  • Sphaeralcea grossulariifolia var pedata Kearney: 20
  • Sphaeralcea incana var incana: 10, 20
  • Sphaeralcea laxa Wooten & Standl.: 10, 20
  • Sphaeralcea leptophylla (A. Gray) Rydb.: 20
  • Sphaeralcea polychroma La Duke: 20
  • Sphaeralcea reflexa: Fryxell, Valdes and Villareal: 20
  • Sphaeralcea subhastata var martii Kearney: 10
  • Sphaeralcea subhastata var pumila Kearney: 30
  • Sphaeralcea wrightii A. Gray: 20
  • The Families and Genera of Vascular Plants Vol. 5
  • diploid numbers of 10, 20, 30 and 50, not specified as to species
  • Powell & Powell, Chromosome numbers of gypsophilic plant species of the Chihuahuan Desert, Sida 7(1): 80-90 (1977)
  • Sphaeralcea subhastata Coult: 20
  • Malezas de Mexico
  • Sphaeralcea hastulata A.Gray: 10
  • Skovsted, Chromosome numbers in the Malvaceae I.
  • Sphaeralcea miniata Spach: 10
  • John C. La Duke, Chromosome Numbers in Sphaeralcea section Fendlerianae, Am. J. Bot. 73(10): 1400-1404
  • Sphaeralcea angustifolia var. oblongifolia (Gray) Shinners: 20
  • Sphaeralcea fendleri Gray: 10, 15, 20
  • Sphaeralcea fendleri var. albescens Kearney: 10
  • Sphaeralcea fendleri var. venusta Kearney: 20
  • Sphaeralcea incana var cuneata Kearney: 20
  • Rumbaugh & Pendery, Registration of ARS-2892 Munroe Globemallow, Crop Sci. 33: 1108
  • Sphaeralcea munroana (Dougl.) Spach.: 20
  • Spirotheca

  • Gibbs & Semir, A Taxonomic Revision of the Genus Ceiba, Anales Jardin Botatnico de Madrid 60(2): 264 (2003)
  • Spirotheca passifloroides Cuatrec..: 92
  • Index to Plant Chromosome Numbers
  • Spirotheca rosea (Seem) W.S. Alverson & P.E. Gibbs: 88
  • Sterculia

  • Index to Plant Chromosome Numbers
  • Sterculia acerifolia A. Cunn: 40
  • Sterculia chicha A. St.-Hil.: 40
  • Sterculia coccinea Roxb.: 30
  • Sterculia foetida L.: 32, 40
  • Sterculia gutata Roxb.: 42
  • Sterculia rubiginosa Vent.: 40
  • Sterculia striata A. St.-Hil. & Naudin: 40
  • Sterculia urens Roxb.: 40
  • Sterculia villosa Roxb.: 40
  • Talipariti

  • Talipariti tiliaceum: 80, 92, 96
  • J. Hugh Davie, Cytological Studies in the Malvaceae and Certain Related Families, J. Genet. 28(1): 33-68 (1933)
  • Talipariti tiliaceum: 96
  • Jena, Sahoo & Das, New reports of chromosome number and genome size in eight mangroves from coastal Orissa, Caryologia 56(3): 353-358 (2003)
  • Talipariti tiliaceum: 86
  • Tarasa

  • Tate, J. A. and B. B. Simpson, Paraphyly of Tarasa Philippi (Malvaceae) ..., Systematic Botany 28(4): 723-737 (2003)
  • Tarasa albertii Phil.: 10
  • Tarasa antofagastana (Phil.) Krapov: 20
  • Tarasa capitata (Cav.) Bates: 10
  • Tarasa cardenasii Krapov.: 10
  • Tarasa cerrateae Krapov.: 20
  • Tarasa geranioides (Cham.) Krapov.: 20
  • Tarasa heterophylla (Gris.) Krapov.: 10
  • Tarasa humilis (Gillies) Krapov.: 10
  • Tarasa machupicchensis Krapov.: 12
  • Tarasa mandonii (Baker) Krapov.: 12
  • Tarasa meyeri Krapov.: 10
  • Tarasa odenellii Krapov.: 20
  • Tarasa operculata (Cav.) Krapov.: 10
  • Tarasa tarapacana (Phil.) Krapov.: 20
  • Tarasa tenella (Cav.) Krapov.: 20
  • Tarasa tenuis Krapov.: 20
  • Tarasa thyrsoidea Krapov.: 10
  • Tarasa trisecta (Gris.) Krapov.: 10
  • Tarasa urbaniana (Ulbr.) Krapov.: 20
  • Los cromosomas de Malváceas
  • Tarasa nototrichoides (Hochr.) Krapov.: 10
  • Marticorena et al, New Discovery of Tarasa umbellata Krapov. (Malvaceae), Gayana Bot. 211-216 (2007)
  • Tarasa umbellata Krapov.: 12
  • Theobroma

  • Cuatrecasas, Cacao and its allies--a taxonomic revision of the genus Theobroma, Contr. U.S. Nat. Herb. 35(6): 379-614 (1964)
  • Theobroma angustitfolium Moçino & Sessé.: 20
  • Theobroma bicolor Humb, & Bonpl..: 20
  • Theobroma cacao L.: 20
  • Theobroma bernouillii Pittier capilliferum (Cuatr.) Cuatr.: 20
  • Theobroma cirmolineae Cuatr.: 20
  • Theobroma grandiflorum (Willd. ex Spreng.) K. Schum.: 20
  • Theobroma microcarpum Mart.: 20
  • Theobroma obovatum Klotzsch: 20
  • Theobroma simiarum Donn. Smith: 20
  • Theobroma speciosum Willd. ex Spreng.: 20
  • Index to Plant Chromosome Numbers
  • Theobroma grandiflorum (Willd. ex Spreng.) K. Schum.: 40
  • J. Hugh Davie, Cytological Studies in the Malvaceae and Certain Related Families, J. Genet. 28(1): 33-68 (1933)
  • Theobroma cacao: 16, 20
  • Thespesia

  • Index to Plant Chromosome Numbers
  • Thespesia cubensis (as Atkinsia cubensis Howard): 26
  • Thespesia lampas (Cav.) Dalzell & A Gibson: 26
  • Thespesia populnea (L.) Sol ex Correa: 26
  • Paul A. Fryxell, Natural History of the Cotton Tribe
  • Thespesia danis Oliver: 24
  • Thespesia garckeana F. Hoffman: 26
  • Thespesia lampas (Cav.) Dalzell & A Gibson: 26, 28
  • Thespesia populnea (L.) Sol ex Correa: 124, 26, 28
  • Bennett & Leitch, Nuclear DNA Amounts in Angiosperms: Progress, Problems and Prospects, Annals of Botany 95: 45–90 (2005)
  • Thespesia thespesioides (R.Brown ex Bentham) Fryxell: 26
  • J. Hugh Davie, Cytological Studies in the Malvaceae and Certain Related Families, J. Genet. 28(1): 33-68 (1933)
  • Thespesia garckeana: 26
  • Thespesia macrophylla: 26
  • Thespesia populnea: 26
  • Thomasia

  • The Families and Genera of Vascular Plants Vol. 5
  • basal diploid number of 20
  • abstract to New chromosome numbers for Lasiopetaleae: Malvaceae s.l. (or Sterculiaceae)
  • Thomasia angustifolia: 40
  • Tilia

  • INRA
  • Tilia cordata Miller: 82
  • Tilia platyphyllos Scop.: 82
  • Tilia tomentosa Moench: 80
  • Index to Plant Chromosome Numbers
  • Tilia cordata Mill.: ca. 82
  • Tilia dasystyla: 164
  • Tilia dasystyla ssp. caucasica Pigott: 164
  • BSBI
  • Tilia cordata Mill.: 82-86
  • C.D. Piggott, A Review of Chromosome Numbers in the Genus Tilia (Tiliaceae), Edinburgh Journal of Botany 59: 239-246 (2002) (abstract)
  • Tilia amurensis ssp. taquetii: 82
  • Tilia caroliniana: 82
  • Tilia chinensis: 164
  • Tilia chingiana: 82
  • Tilia endochrysea: 82
  • Tilia henryana: 164
  • Tilia heterophylla: 82
  • Tilia japonica: 82, 164
  • Tilia kiusiana: 82
  • Tilia mandshurica: 82
  • Tilia mexicana: 82
  • Tilia miqueliana: 164
  • Tilia mongolica: 164
  • Tilia nobilis: 328
  • Tilia paucicostata: 164
  • Triumfetta

  • Index to Plant Chromosome Numbers
  • Triumfetta annua L.: 20
  • Triumfetta longicomuta Hutch. & M.B. Moss: 32
  • Triumfetta macrophylla K. Schum.: 48
  • Triumfetta pentandra L.: 32
  • Triumfetta pentandra A. Rich.: 16, 32
  • Triumfetta pilosa Roth: 64
  • Triumfetta rhomboidea Jacq.: 32
  • Triumfetta rotundifolia Lam.: 32
  • International Institute of Tropical Forestry (IITF)
  • Triumfetta semitriloba Jacq.: 32
  • Trochetiopsis

  • Index to Plant Chromosome Numbers
  • Trochetiopsis benjamini Cronk: 40
  • Trochetiopsis ebenus Cronk: 40
  • Trochetiopsis erythoxylon Benth.: 40
  • Urena

  • Index to Plant Chromosome Numbers
  • Urena lobata L.: 28, 56
  • Urena procumbens L.: 28
  • Urocarpidium

  • Schneider and Huertas, Karyotype analysis and polyploidy in Palaua and a comparison with its sister group Fuertesimalva (Malvaceae), Journal of Systematics and Evolution 48(3): 175-182 (2010)
  • Urocarpidium albiflorum Ulbr.: 10
  • Waltheria

  • Index to Plant Chromosome Numbers
  • Waltheria acuminata Rose: 10
  • Waltheria indica L.: 24
  • Wissadula

  • Recuentos Cromosómicos del Paraguay
  • Wissadula paraguariensis Chod.: 14
  • Wissadula subpeltata R.E. Fries: 14
  • Coleman, Chromosome Numbers of Angiosperms Collected in the State of São Paulo, Rev. Brasil. Genet. 5(3): 533-549 (1982)
  • Wissadula amplissima: 14
  • © 2002, 2003, 2004, 2005, 2006, 2007, 2009, 2012 Stewart Robert Hinsley