3S4 



PENTANDRIA MONOGYNIA. 



191. RHUS. 



192. VIBURNUM. 



193. SAMBUCUS. 



194. STAPHYLEA. 



195. TURNERA. 



196. I.EPUROPETALOK 



197. SAROTHRA. 



TBTRAGFJVM. 



198. PARNASSIA. 



^. 



PEjrrAGY^'U 



199. ARALIA. 

 £00. STATICE. 



201. LINUM. 



202. DROSERA. 



rOLFGYJ^M. 

 203. ZANTHORHIZA 



HELIOTROPIUM. Gek. pb. S3». 



Corolla hypocrateri- 

 formis, 5-fida, interjectis 

 dentibus, fauce nuda. 



^ Corotta bypocrateri- 

 form, S cleft, with teeth 

 interposed, and the throat 

 naked. 



1. Indicum 

 H. foil is c< 



dato 



Leaves cordate 



its, acutis, scabriusculis ; acute, scabrous 



ipikes 



spicis solitariis ; fructibus 



bifidis. Sp. pi. 1. p. 740. 



solitary ; fruit S cleft 



Walt 

 Mich, 



Pursh, 1. p. 130. 



lea 



Root annual ? Stem 8—12 inches high, turroweu, 

 alternate ovate, seldom cordate, the margin irr „ fl„„pnnr 

 veined. Flowers in axillary spikes, at .^J^lff ^^''^^J^^^^onger th«a 



straight. Calyx 5 parted, persistent, hirsute 



slightlj emarginate 



'§ 



rows, where Michaux ohserved 



Iti« 



«ountrj. 



generally along 



Mr. Oemler in the Dutch Korlc, aDove ^^--'--j per 



June— August. 



S. CuRASSAVlCUSf. 



H. foliis angusto-lance- 

 olatis, glabris, carnosis, 

 aveniis ; spicis conjuga- 

 tis. Sp. pi. 1. p. 745. 



Leaves narrow lanceo- 

 late, succulent, glabrous, 

 without veins ;• 

 conjugate. 



spiked 



