Neptunia pubescens
Fabaceae
alternate
petiolate
bipinnate, compound, dissected
forb
orange, yellow
May - October
0.0 - 0.2
No
Unarmed
native
perennial
Warm season
FAC
8
Neptunia can be distinguished from other similar bipinnately compound legumes by the presence of a stipe on the legume. Neptunia pubescens can be distinguished by having 14-43 pairs of leaflets, 20-30 flowers per head, a 0-4 mm long stipe and a 1-2 mm long calyx (including lobes) while the calyx of N. pubescens ranges from 2-2.7 mm long calyx (including lobes).
Seeds average approximately 47,000/lb.
Desirable to cattle as forage.
Neptunia pubescens normally grows in grasslands but is often found in other sandy areas. It has been reported from Alabama, Florida, Louisiana, Mississippi, and Texas (USDA 1998).
Dry sandy or grassland areas.