$6o. TWO BROTHERHOODS. TEN MALES. Blfermla. 



893. BISERRULA. Legume two-cell'd, flat: par- 



tition contrary. 



Pekcinm, 1. Biserrula. 



894. PSORALEA. Calyx fprinkled with callous 



points, the length of the one-feeded 



Legume. 



pinnata. 1. P. leaves feather'd linear, flowers axillary, feathered* 



&cideata. 2 P. leaves three'd : leaflets wedge-form recurve-dag- 

 ger'd, heads terminal. prickly, 



h areata, P. leaves three'd inverfe - egg'd recurve - dagger'd, 



fpikes egg'd. bracled. 



Jj'kata. P. leaves three'd oblong obttife, fpikes cylindric. 



fpiked, 



aphylla, P. leaves none, ftipules dagger'd moft fhort fubimbri- 



ca ted towards the flowers. leaflets, 



temdfolia. 4. P. the inferjour leaves three'd : the fuperiour (implqi 



lance-awl'd. fiender -leaved, 



hlrta. 3. P. leave: three'd, leaflets inverfe-egg'd recurve-dag* 



ger'd, flowers threefold feflile. ft> a Kgy» 



repens. P. leaves three'd inverfe - egg'd end - nick'd, ftem 



creeping, flowers fabumbel'd. creeping, 



bkuminofa. 6. P. leaves all three'd, leaflets lanced, petioles polinYd, 



flowers headed. bitiuninous. 



glandulofa. 7. P. leaves all three'd : leaflets lanced petioles rugged, 



flowers fpiked . glaytdular, 



palajlina, P. leaves all three'd : leaflets egg'd, petioles pubefcent, 



flowers headed. palejline. 



americana. 8. P. leaves three'd : leaflets egg'd tooth-angled, fpikes 



lateral. american, 



tetragomlQ-15. P. leaves three'd tooth'd, ftem winding, fpikes 



la. lateral, legumes upright quadrangular, four- 



corner-lobed. 



axillaris, P. leaves three'd : leaflets lanced 5 peduncles axillary 



one-flower d. S axillary. 



Stacbydis* P. leaves three'd petioled : leaflets oblong dagger'd ; 



fpikes terminal interrupted, calyxes villous. S. 



Stachys, 

 capiiata, ■ P, leaves three'd and fimple linear, head terminal. S. 



headed, 



P. 



