Contains 3 accepted taxa overall.

Characteristics
Stylosanthes Sw.
PENCILFLOWER
Classification
FABALES
Stylosanthes
Citation
STYLOSANTHES Swartz, Prodr. 7, 108. 1788.
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TYPE: Stylosanthes procumbens Swartz, nom. illegit. (Hedysarum hamatum Linnaeus; Stylosanthes hamata (Linnaeus) Taubert)
Species
Scientific Name Common Name Herbarium Specimens Status Photos
Stylosanthes biflora SIDEBEAK PENCILFLOWER Native
Stylosanthes calcicola EVERGLADES KEY PENCILFLOWER Native Endangered-State
Stylosanthes hamata CHEESYTOES Native
[Family identification key]
1.  Inflorescence bracts with stiff, spinescent pubescence; loment beak 0.5-1 mm long
1.  Inflorescence bracts with soft pubescence; loment beak 1-2.5 mm long
2
2.  Stems mostly <20 cm long, stems nearly all from the base of the plant and with almost no branching above; loment usually with 1 seed only, in the distal segment; loment beak straight or slightly curved
2.  Stems usually >20 cm long, commonly branching; loment usually with 2 seeds, one in the proximal segment and one in the distal segment; loment beak incurved or hooked
Genus Synonyms
Synonym Full Citation Basionym Type
Astyposanthes Astyposanthes Herter, Revista Sudamer. Bot. 7: 209. 1943. TYPE: Non designatus.