Contains 3 accepted taxa overall.

Characteristics
Matelea Aubl.
MILKVINE
As currently circumscribed, Matelea is not monophyletic (Krings et al. 2008; Mangelsdorff et al. 2016; McDonnell et al. 2018) and additional genera will likely be recognized for the Florida species.
Classification
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GENTIANALES
Matelea
Citation
MATELEA Aublet, Hist. Pl. Guiane 277, t. 109(1). 1775.
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TYPE: Matelea palustris Aublet
Species
Scientific Name Common Name Herbarium Specimens Status Photos
Matelea carolinensis Carolina Spinypod
Matelea decipiens Deceptive Spinypod
Matelea flavidula Yellow Spinypod
Identification Key
1.  Trailing to weakly climbing herb; leaf blade 0.5-4 cm long; of sandhills
1.  Elongate, climbing vines; leaf blade 3-17 cm long (at least larger ones); of hammocks and forests
1
2.  Corolla pale green to yellow-green, lobes strongly reticulate-veined with darkened lines; coronas yellow to pale green (rarely maroon)
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2.  Corolla white or maroon, lobes not reticulate-veined; coronas whitish to cream or dark purple
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3.  Corolla lobes ovate, the free margins overlapping at the base;
3.  Corolla lobes oblong, the free margins scarcely or not overlapping
4.  Corolla white
4.  Corolla maroon
Genus Synonyms
Synonym Full Citation Basionym Type
No synonyms found.