icosANDRiA Di-PENTAGYNiA. Spiraea. 



343 



** Herbacece. 



10. S. foliis 2-3-pinnatis, spicis paniculatis, floribus 3-gynis 



dio\c\'i.— lFilld. sp. pi. 2. p. 1060. 

 Icon. Pallfl.ross. 1. t. 26. 

 /3. S, foliis lucidis, panicula oblonga, spicis gracilibus her- 



maphroditis. 

 In the mountains : Pensylvania to Georgia. 1/ . June, 



July. V. V. Flowers white j a very elegant plant. 



11. S. foliis pinnatis glabris, imparl majore 7-lobo, laterali- 



bus 3-lobis, corymbis proliferis. IFiild. sp. pi. 2. 



p. 10&2. 

 S. palmata. Linn, suppl. 202. 

 Icon. Jacq.hort. 1. t. 88. 

 In fertile wet meadows : Virginia and Carolina. 1/ . 



Julr, Aug. V. V. A beautiful perennial j flowers red, 



in large clusters. 



12. S. foliis ternatis lanceolatis serratis subsequalibus, stipulis 



linearibus integris, floribus terminalibus laxe panicu- 

 latis 5-gynis, calyce tubuloso campanulato. — Willd. 

 sp. pi. 2. p. 1063. 



"Gillenia trifoliata. Mcench. meth. suppl. p. 286. 



Icon. Mill. ic. 256. Bot. mag. 489. 



In shady woods and on bogs : Canada to Florida j prin- 

 cipally in the mountainous parts thereof. If. . June, 

 July. V. V. A very fine perennial ; flowers large, 

 white. It may, with the fjllowing species, with all 

 propriety form a distinct genus. 



13. S. foliis ternatis lanceolatis inciso-serratis subaequalibus, 



stipulis foliaceis ovatis inciso-dentatis, floribus termi- 

 nalibus laxe paniculatis 5-gynis, calyce campanulato. 



— Willd. enum. p 



/3. S. foliis ternatis, foliolis pinnatifidis inciso-dentatis. 

 In shady woods : Kentucky and Tennassee. 1/ . June, 

 July. V. V. Flowers resembling the former species. 

 The variety B. appears very difi:erent ; but, as I have 

 not .seen it in flower, I did not venture to make it a di- 

 stinct species. 



Aruncus. 



lolata. 



trifoliata. 



stipulacea. 



