34(>- PENTANDRIA BIGYNIA. 



^ 



petals, insertet! betiveen them. Jnthers incurfR>etrtipi2 ce!Te(I._ G^jk. 





inferior, orbicular, compressed, fytt/hs soSf^whtil remote, as long a^ 

 the stamens, Stijicmas obtuse. Seeds with 2 sli^it furrows, 



-_ .,-«^ v,^„«^v.* ,>^^,t.M.^ rt«iii ^ '^WSLM 



Grows in wet soils. Common on Port I^jal IslanJ 

 Flowers throuo-h the vhole suuxmer^ 



^: Umdellata. 



H. foliis l)eltatis, ere- j Leaves peltate, crenate, 

 natis, basi emarginatis ,• emaixinat'^. at base : urn- 



iimbellismultiflorisjlonge j bels many flowered, oa 

 pedunciilatis. E. | long peduncles. 



Sp. pi. 1. p. 1361. Walt. p. 112. Pursli, 1. p. 190. 

 H. umbellulata, Mich. 1. p. 161, 



Perennial, creeping;. Stem glabrous, branching. Leaven glabrous, 

 slightly lobed, and cinarginate. Ccomtnon imdnndes longer than the 

 petioles; pedicels nearly Imlf an inch long. 7'he involucrum in our 

 species is merely a small leaf or scale at the base of eacli pedicel. 

 Calyx slightly toothed. Voi^oUa white. 



Grows in bogs 



Flowers through the whole summer. 



& 



3. Americana. 

 H. foliis reniformibus, 

 subseptem-Iobatis, crcna- 



Leaves veniform, sligbt- 

 \y 7 lobed, cienate ; um- 

 bels Tew flowered, ses- 



tis ; iimbellis paucifloris, 

 sessilibus. LaMai'ck. | sile. 



Sp. pi. 1. p. 1361. Walt. p. 113 ? Mich. 1. p. 162. Pursh, 1. p. 190. 



Creeping, perennial, glabrous. Leaves nearly circular, split at 

 base to the insertion of -the petiole, slightly 7 lobed, lobes crenate, 



of a more delicate texture than our other species. Umheh axillary, 

 sessile. 



Grows in the mountains' of Carolina. Mich.—Pursh. 

 ^, ^7 SE^c""ens are from Pennsylvania. The next species is proba- 

 bly the H. Americana of Walter. 



4. CYMBALABirOLlA. MuM.- Cat. 



H. foliis reniformibus, | Leaves reniform, 3 lob- 

 tri-lobatis, lobo interme- 



djo minore ; iimbellis 

 paucifloris, pedunculatis ,• 



ed, the intermediate one 



floribus sessilibus. E. i ers sessile. 



smaller ; umbels few flow- 

 ered, on peduncles j flow-, 



. y 



1- 



