DISSERT. DE HYDROCOTYLE. 4j 
. longiora, 'palmaria. fapseioribus fenfim 'bre- 
' vioribus. 
Umbellae axillares, feffiles,. fimplices, nURBodk 
, Pedunculi capillares. 
H. sixENSIS: Caulis repens. 
Folia linearia, obtufa, laevia, plana, faepius 
^ bima ad articulos. 
- Scapi longitudine folii. 
Umbelia multiflora. 
H. rrwiFOLIA: Caulis filiformis, flexuofus, 
decumbens, ftriatus, tenuiffime fubtomentofus, 
Rami alterni, pauci, fimiles. ep 
Folia alterna, feffilia vel in petiolos fenfim atte- .— 
 muata, lineari - lanceolata, acuta, integro, fub. 
falcata, pollicaria. . 
Flores verticillato - umbellati. 
Umbella pauciflora, 
H. at AsRATA: Caulis filiformis, curvatus, de- 
cumbens, obfolete Rr, totus: gm pies 
rum ramofus. - 
Rami dichotomi, fimplices, "UR elongati. 
Folía in articulis oppo ita, petiolata, elliptica, acu- 
ta, integra, coriacea, inaequalia, fubpollicaria. 
Petioli unguiculares. e 
Flores umbellati. 
Umbella axillaris ,  feffilis, SEP nidore: 
H. vizLosA: Caulis decumbens, SEDI. to- 
tus villofus. JA ni 
Rami trichotomi , elongati, Bhiles.. — 
Folia ex articulis duo vel. plura. petiolata , cor: 
- dato-ovata, acuta, integra, inaequalia, lineam - 
longa licaria. 
Petiolus edo ai folii vel paulo longior. 
Flores fabverticillato - ümbellati. " 
Ue cioe feftilis, fimplex. - : Variat. as 
