6o5 DiCLiNiA SEGKEGATJE. Euphorbia. 



thymifoUa. 6. E. humlfusa, gracilis, pubescens; foliis oppositls ovall- 

 oblongis obtusis superne subserratis, capitulis axillari- 

 bus glomeratis subsessilibus. — Wiild. sp.pi. 2. p. 898. 



Icon. Pluk. aim. t. 113./. 2. Burm. zeyt. t. 10.5./. 3. 



On the banks of the Ohio and Mississippi. Q. June — 

 Aug. V. V. 

 polygonifolia. /. E. glaberrima, diffusa; foliis oppositis integerrimis line- 

 ari-lanceolalis obtusis, floribus solitariis axillaribus, — 

 Willd. sp. pi. 2. p. 900. 



Icon. Jacrj. collect, suppl. t. 13. / 3. 



In cultivated grounds : Canada to Virginia. % . June — 

 Sept. V. V. 

 Ipecacuanhce. 8. E. procumbens, pumila, glabra ; foliis oppositis obovali- 

 bus seu lanceolatis, pedunculis axillaribus unifloris 

 elongatis.— fFilld. sp. pi. 2. p. 9OO. 



Icon. Bot. mag. 1494. 



In pine-barrens : New Jersey to Carolina. % . June, 

 July. V. V. This humlAe species has perhaps the 

 deepest root of any perennial I know ; 1 frequently 

 have dug to the depth of more than six feet, and was 

 by appearance as far off from its end as ever. 

 portulaccoi- g. E. erecta ; foliis integerrimis ovalibus retusis, peduncu- 

 des. lis axillaribus unifloris folia aequantibus.— Willd. sp. 



pi. 2. p.go\. 



In sandy soil, and cultivated grounds : Petlsylvania. 2f . 

 June — Aug. v. v. 

 pulentissima. 10. E. erecta ; caule calycibusque pubescentibus, foliis op- 

 positis sessilibus subcordato-ovalibus obtusis, peduncu- 

 lis solitariis capillaribus unifloris, appendicibus caly- 

 ctnis coloratis petaloideis. Mich. fl. amer. 2. p. 212. 



In Carolina. Michaux. 11 . -f 



Peplus. 



obtusata. 



•*** UmlcUaia ; involucratce. 



11. E. umbella3-fida: dichotoma, involucellis ovatis, foliis 



integerrimis obovatis petiolatis. JVilld, sp. pi. 2. 



p. 903. 

 Icon. Engl. lot. 9.59. 

 In cultivated grounds: Pensylvania and Virginia. O. 



July, Aug. V. V. 



12. E. umbellata 3-fida : bis dichotoma, involucellis ovatis 



obtusiusculis subcordatis, foliis alternis sessilibus 

 spathulatis involucellisque serrulatis glabris, capsulis 



