42 ACAKIA. 



Mimosa has pods multilocular by transverse 

 partitions. 2. Sp. 



Darlimgtonia Dec. pods unilocular bivalve, 

 flat often falcate. 5 Sp. 



ScHRAJ^KiA. Wild, pods unilocular quadri- 

 valve. 2 Sp. 



5. Mimosa pudica L. which is said by Bar- 

 tram to grow spontaneous in Louisiana, deemed 

 a weed ; but perhaps it is another Sp. see fl 

 JLud 445. 



6. Mimosa chionacantha Raf. fl. lud. 331. 

 M. ehurnea Robin. Perhaps not even a Mi- 

 mosa, altho' the fruit is similar ; but the flowers 

 are different. 



M. pudica typical Sp, has cal. trifid, no co- 

 rolla, 3 or 4 stamens; but this Sp. cal. and 

 corolla irregular, many stamens : therefore 

 type of another Genus Eburnax, Raf fruti- 

 cose cespitose aculeate, spines gemimate diver- 

 gent strait snowy lucid, heads of flowers glo- 

 bose, pods strait terete glutinose. — Sandy 

 fields of Florida and Louisiana. 



7. Darlingtonia glandulosa Dec. Mimosa 

 Mx. Acacia W &c. Pods strait. 



8. D. iLLiNOENSis Dec. Mimosa Mx. Acacia 

 hrachyloha W. Mg. &c. The Acacia mia- 

 onensis of Don & Mg. Cat, is perhaps this Sp. 

 also, and their A, divaricata of Carolina the 

 glandulosa ; both undescribed, but made out 

 distinctly by Mg. I found at the falls of the 

 Cumberland R. in Kentucky, one of these, but 

 without flower nor seed in September. 



9. D. INTERMEDIA Torrcy W. pi. 107, good 

 description, copied by Eaton, on Arkansas R. 



10, D. BREViFOLiA Raf. Herbaceous, inerme, 

 stem 4angular striated, leaves very short bipin- 

 nate by 3 pairs of 10 to 12 folioles oblong 



