606 



thyviifoUa. 



DICLINIA SEGREGATE. Euphorbia. 



6. E. humifusa, gracilis, pubescensj foliis oppositis ovaH» 

 oblongis obtusis superne subserratis, capitulis axillari- 

 bus glomeratis subsessilibus. — WUld. sp.pl. 2. p. SQ8. 



Icon. Pluk. aim. t. 1 13./, 2. Burm. xeijl. t. 105. f. 3. 



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

 Aug. V. V. 



polygonifolia. 7« E. glaberrima, ditfusa ; foliis oppositis integerrimis line- 

 ari-lanceolatis obtusis, floribus solitariis axillaribus. — 

 WUld. sp. pi. 2. p. 900. 



Icon. Jacq. collect, suppl. t. 13. f. 3. 



In cultivated grounds : Canada to Virginia. 11 . June — 

 Sept. V. V. 



Ipecacuanhcs. q, E. procumbens, pumila, glabra ; foliis oppositis obovali- 

 bus seu lanceolatis, pedunculis axillaribus unifloris 

 elongatls,— IVilld. sp. pi. 2. p. QOO. 



Icon. Bot. mag. 1494. 



In pine-barrens : New Jersey to Carolina. 11 . June, 

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

 deepest root of any perennial I know ; I frequently 

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

 by appearance as far off from its end as ever. 



portulaccoi' 9. E. erecta ; foliis integerrimis ovalibus retusis, peduncu- 

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



pi. 2. p. 901. 

 In sandy soil, and cultivated grounds : Pensylvania. If . 

 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- 

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

 In Carolina. Michaux. % . 4- 



*** Uinlellata ; involucratoe. 



Pepliis. 11. E. umbella 3-fida : dichotoma, involucellis ovatis, foliis 



integerrimis obovatis petiolatis. WUld. sp. pi. 2. 

 p. 903. 



Icon. Engl. lot. 959. 



In cultivated grounds: Pensylvania and Virginia. Q. 

 July, Aug. V. V. 



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

 obtusiusculis subcordatis, foliis alternis sessilibus 

 spathulatis involucellisque serrulatis glabris, capsulis 

 muricatis, 



tltusata. 



