POLYANDHiAPOLYGYNiA. Anemoiie. S87 
purple^, small j the whole plant very slender and de- 
licate 3 roots tuberous. 
■5. A. caule unifloro nudo, folils palmatis longius petiolatis, WaJterL 
corolla 5-petala, radice tuberosa, ; 
Thalictrum carolinianum. Walt.fl. car. 157- 
In Carolina. Walter. 11. -f. I was not able to find 
any information respecting this plant in the V^alterian 
Herbarium, but consider it to belong rather to this 
genus than to ThaUctruvi. 
6. A. floribus umbellatis involucratis, foliis radicalibus hi- slhalictroides. 
ternatis, fbliolis subcordatis 3-dentatis, involucro 6’- 
phyllo,' foliolis petiolatis conforaiibus, umbella pauci- 
flora, seminibus nudis striatis, radice tuberosa. — / 
Willd. sp. pi. 2. p. 1 284. 
Thalictrum anemonoides. Mich.Ji. amcr. 1. p. 322. 
Icon. Bot. mag. 866. Annales du mus. 3. t. 21. f. 2. a. 
^ h. Pluk. aim. t. 106 .jfi 4. Willd. hort. herol.AA. 
j6. A. involucro unifloro. Gronov. virg. unifiora. 
In woods, frequent: Canada to Carolina. 11. March 
— May. V. V. Flowers white. A beautiful double 
variety is cultivated in the gardens, which in delicacy 
of figure and colour exceeds any other species of this 
elegant genus. 
7. A. floribus umbellatis involucratis, foliis radicalibus muL narclssiflora, 
tifido'palmatis incisis, laciniis lineanbiis, involucris 
sessilibus incisis, umbella pauciflora, pedicellis involu- 
cro longioribus. — Willd. sp. pi. 2. p. 1283. 
In Canada and on the north-west coast. 1/ . April, May. 
V. s. Flowers white. 
8. '" A. caule dicbotomo, foliis radicalibus palmatis, caulinis pensylvanica. 
sessilibus amplexicaulibus 3-fidis : infimis ternatis: 
lobis acute lanceolatis inciso-serratis, peduncuiis soli- 
tariis unifioris, seminibus capitulo globoso nudis subu- 
lato-rosteliatis. — Willd. sp. pi. 2. p. J280. 
A. aconitifolia. Mich.fl. arner. 1. p. 320. 
In meadows and on the borders of woods : Canada to 
Peasylvania. %. June, July. v. v. Flowers large, 
white 3 anthers yellow. 
9. A. caule dicbotomo, foliis caulinis omnibus oppositis am- dichotorna. 
plexicaulibus trifiois, lobis cuneato-ianceolatis superne 
inciso-serratis, peduncuiis soiitariis unifioris, seminibus 
capitulo globoso nudis recurvato-mucronatis. Willd. 
sp.pl.2. p. 12?>0. 
A. irregularis. Lam, encycl. 1. p. I 67 . 
