FOLYANDRiA POLYGYNiA. Anemone. 38/ 



purple, small ; the whole plant very slender and de- 

 licate ; roots tuberous. 



5. A. caule unifloro nudo, foliis palmatis longius petiolatis, Wulten. 



corolla 5-petala, radice tuberosa. 

 Thalictrum caroliniaiium. IFalt.Jl. car. 157- 

 In Carolina. Walter. 11 . -\- . I was not able to find 



any information respecting this plant in the Walterian 



Herbarium, but consider it to belong rather to this 



genus than to Thalictrum. 



6. A . floribus umbellatis involucratis, foliis radicalibus bi- thalictroides, 



ternatis, foliolis subcordatis 3-dentatis, involucro 6- 

 phyllo, foliolis peliolatis conforniibus, umbella pauci- 

 flora, seminlbus nudis striatis, radice tuberosa. — 

 Willd. sp.pl. 2. p. 12S4. 



Thalictrum anemonoides. Mich.Ji. amer. I . p. 322. 



Icon. Bot. mag. 866. Jnnales du mus. 3. t. 21. f. 2. a. 

 i5f b. Pluk. aim. t. W6.f. 4. frilld. hort. berol.44. 

 j3. A. involucro unifloro. Gronov. rirg. uniflora. 



In woods, frequent : Canada to Carolina. 1/ . 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- narcissiflora. 



tifido-palraatis incisis, laciniis linearibus, involucris 

 sessilibus incisis, umbella pauciflora, pedicellis involu- 

 cro longioribus.— i'^i/Zc^. sp. pi. 1. p. 1283. 

 In Canada and on the north-west coast. "}/ . April, May. 

 V. s. Flowers white. 



8. A. caule dichotomo, foliis radicalibus palmatis, caulinis pensylvanka. 



sessilibus amplexicaulibus 3-fidis : infimis ternatis: 

 lobis acute lanceolatis inciso-serraiis, peduuculis soli- 

 tariis unifloris, seminibus capitulogloboso nudis subu- 

 lato-rostellatis. — Willd. sp. pi. 2. p. J 280. 



A. aconitifolia. Mich.Ji. amer. 1. p. 320. 



In meadows and on the borders of woods : Canada to 

 Pensylvania. 1/. June, July. v. v. Flowers large, 

 white; anthers yellow. 



9. A. caule dichotomo, foliis caulinis omnibus oppositis am- dichotoma. 



plexicaulibus trifidis, lobis cuneato-lanceolatis superne 

 inciso-serratis, pedunculis solitariis unifloris, seminibus 

 capitulo globoso nudis recurvato-mucronatis. JFilld. 

 sp.pl. 2. p. 1280. 

 A. irregularis. Lam. encycl. I. p. I67. 



