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Isonema
R.Br. (1810)
(plant)
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Entity:
Apocynaceae (Family) - dogbane family
..Aganonerion (Genus)
..Alafia (Genus)
..Allomarkgrafia (Genus)
..Allowoodsonia (Genus)
..Amalocalyx (Genus)
..Ampelamus (Genus)
..Amphineurion (Genus)
..Anatropanthus (Genus)
..Anechites (Genus)
..Angadenia (Genus)
..Anisopus (Genus)
..Anisotoma (Genus)
..Anodendron (Genus)
..†Apocynocarpum (Genus)
..Apocynoideae (Subfamily)
..†Apocynophyllum (Genus)
..†Apocynospermum (Genus)
..Apteranthes (Genus)
..Araujia (Genus)
..Artia (Genus)
..Asclepiadoideae (Subfamily)
..Asketanthera (Genus)
..Aspidoglossum (Genus)
..Aspidonepsis (Genus)
..†Aspidospermoxylon (Genus)
..Asterostemma (Genus)
..Atherandra (Genus)
..Atherolepis (Genus)
..Baeolepis (Genus)
..Baharuia (Genus)
..Bahiella (Genus)
..Ballyanthus (Genus)
..Barjonia (Genus)
..Baroniella (Genus)
..Baseonema (Genus)
..Batesanthus (Genus)
..Baynesia (Genus)
..Blepharodon (Genus)
..Blyttia (Genus)
..Bousigonia (Genus)
..Buckollia (Genus)
..Calathostelma (Genus)
..Calciphila (Genus)
..Callichilia (Genus)
..Calocrater (Genus)
..Calostigma (Genus)
..Calyptranthera (Genus)
..Campestigma (Genus)
..Camptocarpus (Genus)
..Carapelia (Genus)
..Carruthersia (Genus)
..Carvalhoa (Genus)
..Cascabela (Genus)
..Cerberiopsis (Genus)
..Chamaeclitandra (Genus)
..Chlorocyathus (Genus)
..Chonemorpha (Genus)
..Cibirhiza (Genus)
..Cionura (Genus)
..Cleghornia (Genus)
..Clemensiella (Genus)
..Clitandra (Genus)
..Conomitra (Genus)
..Cordylogyne (Genus)
..Corollonema (Genus)
..Cosmostigma (Genus)
..Couma (Genus)
..Craspidospermum (Genus)
..†Cricotriporites (Genus)
..Crioceras (Genus)
..Cyathostelma (Genus)
..Cycladenia (Genus)
..Cyclocotyla (Genus)
..Cylindropsis (Genus)
..†Cypselites (Genus)
..Dactylostelma (Genus)
..Daemia (Genus)
..Dalzielia (Genus)
..Decalepis (Genus)
..Decanema (Genus)
..Decastelma (Genus)
..Desmidorchis (Genus)
..Dewevrella (Genus)
..Dictyanthus (Genus)
..Dictyophleba (Genus)
..Dipladenia (Genus)
..Diplolepis (Genus)
..Diplorhynchus (Genus)
..Diplostigma (Genus)
..Dischidanthus (Genus)
..Dischidiopsis (Genus)
..Dittoceras (Genus)
..Dolichopetalum (Genus)
..Dregea (Genus)
..Duvalia (Genus)
..Duvaliandra (Genus)
..Duvaliaranthus (Genus)
..Echidnopsis (Genus)
..Echitea (Genus)
..Echites (Genus)
..†Echitonium (Genus)
..Ecliptostelma (Genus)
..Ectadium (Genus)
..Ecua (Genus)
..Edithcolea (Genus)
..Elytropus (Genus)
..Emicocarpus (Genus)
..Emplectanthus (Genus)
..Ephippiocarpa (Genus)
..Epistemma (Genus)
..Eucorymbia (Genus)
..Eustegia (Genus)
..Fanninia (Genus)
..Farquharia (Genus)
..Fernaldia (Genus)
..†Fezzania (Genus)
..Finlaysonia (Genus)
..Fischeria (Genus)
..Frerea (Genus)
..Geissospermum (Genus)
..Genianthus (Genus)
..Glossonema (Genus)
..Glossostelma (Genus)
..Gongronema (Genus)
..Gonioma (Genus)
..Goniostemma (Genus)
..Gonocrypta (Genus)
..Gonostelma (Genus)
..Gonostemon (Genus)
..Goydera (Genus)
..Gunnessia (Genus)
..Gymnemopsis (Genus)
..Hancornia (Genus)
..Hanghomia (Genus)
..Haplophyton (Genus)
..Hemidesmus (Genus)
..Hemipogon (Genus)
..Heterostemma (Genus)
..Himatanthus (Genus)
..Huerniopsis (Genus)
..Hybanthera (Genus)
..Hylaea (Genus)
..Hypolobus (Genus)
..Ischnolepis (Genus)
..Ixodonerium (Genus)
..Jasminanthes (Genus)
..Jobinia (Genus)
..Kamettia (Genus)
..Kanahia (Genus)
..Lacmellea (Genus)
..Lagarinthus (Genus)
..Laubertia (Genus)
..Lavrania (Genus)
..Laxoplumeria (Genus)
..†Leakeyia (Genus)
..Leichardtia (Genus)
..Lepinia (Genus)
..Lepiniopsis (Genus)
..Liedea (Genus)
..Lochnera (Genus)
..Lygisma (Genus)
..†Lyonsiaephyllum (Genus)
..Macoubea (Genus)
..Macroditassa (Genus)
..Macropharynx (Genus)
..Macroscepis (Genus)
..Mangenotia (Genus)
..Manothrix (Genus)
..Melinia (Genus)
..Mesechites (Genus)
..Metalepis (Genus)
..Micholitzia (Genus)
..Micrechites (Genus)
..Microdactylon (Genus)
..Microloma (Genus)
..Microplumeria (Genus)
..Minaria (Genus)
..Miraglossum (Genus)
..Mitostigma (Genus)
..Mondia (Genus)
..Monolluma (Genus)
..Morrenia (Genus)
..Mortoniella (Genus)
..Motandra (Genus)
..Nautonia (Genus)
..Neobracea (Genus)
..Neocouma (Genus)
..Neoschumannia (Genus)
..Nephradenia (Genus)
..†Neritinium (Genus)
..Notechidnopsis (Genus)
..†Ochrosella (Genus)
..†Ochrosoidea (Genus)
..Odontanthera (Genus)
..Odontostelma (Genus)
..Oncinema (Genus)
..Orbeanthus (Genus)
..Orbeopsis (Genus)
..Orthanthera (Genus)
..Orthopichonia (Genus)
..Orthosia (Genus)
..Pachycymbium (Genus)
..Pacouria (Genus)
..Papuechites (Genus)
..Parahancornia (Genus)
..Parameria (Genus)
..Parepigynum (Genus)
..Pectinaria (Genus)
..Peltastes (Genus)
..Pentacyphus (Genus)
..Pentalinon (Genus)
..Pentarrhinum (Genus)
..Pentatropis (Genus)
..Pentopetia (Genus)
..Peplonia (Genus)
..Pergularia (Genus)
..Periplocoideae (Subfamily)
..Pervillaea (Genus)
..Petalostelma (Genus)
..Petopentia (Genus)
..Pezisicarpus (Genus)
..Pherotrichis (Genus)
..Philibertia (Genus)
..Physostelma (Genus)
..Piaranthus (Genus)
..Pinochia (Genus)
..Pleioceras (Genus)
..Pleurostelma (Genus)
..Polystemma (Genus)
..Pottsia (Genus)
..Prosthecidiscus (Genus)
..Pseudibatia (Genus)
..Pseudolithos (Genus)
..Pteralyxia (Genus)
..Pycnobotrya (Genus)
..Quaqua (Genus)
..Quisumbingia (Genus)
..Rauvolfioideae (Subfamily)
..Rhabdadenia (Genus)
..Rhigospira (Genus)
..Rhyncharrhena (Genus)
..Rhynchodia (Genus)
..Rhyssostelma (Genus)
..Rhytidocaulon (Genus)
..Richtersveldia (Genus)
..Riocreuxia (Genus)
..Rojasia (Genus)
..Sacleuxia (Genus)
..Sarcolobus (Genus)
..Schistogyne (Genus)
..Schistonema (Genus)
..Schizoglossum (Genus)
..Schizostephanus (Genus)
..Schizozygia (Genus)
..Schubertia (Genus)
..Secamonoideae (Subfamily)
..Secamonopsis (Genus)
..Secondatia (Genus)
..Seutera (Genus)
..Sichuania (Genus)
..Sindechites (Genus)
..Sinomarsdenia (Genus)
..Solenostemma (Genus)
..Sphaerocodon (Genus)
..Spirolobium (Genus)
..Spongiosperma (Genus)
..Stapelianthus (Genus)
..Stapeliopsis (Genus)
..Stathmostelma (Genus)
..Stelmation (Genus)
..Stelmocrypton (Genus)
..Stenomeria (Genus)
..Stenostelma (Genus)
..Stephanostegia (Genus)
..Stephanostema (Genus)
..Stephanotis (Genus)
..Stigmatorhynchus (Genus)
..Stipecoma (Genus)
..Stisseria (Genus)
..Stomatostemma (Genus)
..Strempeliopsis (Genus)
..†Tabernaemontanophyllum (Genus)
..Tabernanthe (Genus)
..Tacazzea (Genus)
..Tassadia (Genus)
..Tavaresia (Genus)
..Telminostelma (Genus)
..Temnadenia (Genus)
..Tenaris (Genus)
..Tetraphysa (Genus)
..Thenardia (Genus)
..Thoreauea (Genus)
..Thyrsanthella (Genus)
..Tintinnabularia (Genus)
..Tonduzia (Genus)
..Trachycalymma (Genus)
..Trichocaulon (Genus)
..Trichosacme (Genus)
..Tridentea (Genus)
..Triodoglossum (Genus)
..Triplosperma (Genus)
..Tromotriche (Genus)
..Tweedia (Genus)
..Tylophoropsis (Genus)
..Vahadenia (Genus)
..Vailia (Genus)
..Vallariopsis (Genus)
..Vallaris (Genus)
..Vallesia (Genus)
..Widgrenia (Genus)
..Xysmalobium (Genus)
..Zosima (Genus)
..Isonema (Genus)
Authorship
SN2000 author citation
:
R. Brown, 1810
Original name
:
Brown, R. 1810. On Asclepiad.: 52.
Original rank
:
Original spelling
:
Types
Type
:
Isonema smeathmanni
Roem. & Schult.
Homonyms
Junior homonym (allowed)
:
Isonema
(Genus)
Schuster, Goldstein & Hershenov, 1968, nom. illeg.
Ref:
S.J. Brands (comp.), 1989-present
: 4 Dec 2015.
Junior homonym (allowed)
:
†
Isonema
(Genus)
Meek & Worthen, 1865
Ref:
S.J. Brands (comp.), 1989-present
: 4 Dec 2015.
©2004-2026 Universal Taxonomic Services
Last updated:
28 Aug 2026