88 SYLVA TELI.L'R. 



514. Ampelopsis Mx. This G. must be re- 

 stricted to A, cordifolia, having realy the ap- 

 pearance of a Grape Vine, and only differing by 

 petals not hooded nor coherent, disk cup like 

 lobed persistent. 



515. Allosampela Raf. med fl. 1830. cal. 

 5dent. superus, pet. 5 ovatis cone, acum, stam. 

 monadelphis 5, disco urceol. truncato persistens, 

 bacca uniloc. 2-4sp. cal. ct disco coronata. 

 Hab, Vitis — Not even of family Sarmentacea ; 

 but of Hederacea that differs by ovary inferior 

 and stamens alternate, akin to Araliacea differ- 

 ing by several styles. 



516. Allosampela heterophyla Raf. Vitis do 

 Thunb. auct. fol. simpl. inciso serratis lobatis- 

 que nudis, paniculis axil — Vine of Japan. 



517. PiocTONoN R. (n. gr.) diff. ad Heliotro- 

 pium, cal. Sfidus, cor. hypocr. limbo piano 5go- 

 no, faux clausa sq. 5 angulis oppos. stig. capit. 

 capsula subrot. disperma vel akenis 2 globosis 

 coalitis — Frutic, fl. spicatis — The G. Heliotro- 

 pium is yet one of the most anomalous of Borra- 

 gines, although once deemed a very natural 

 Genus, many G. must be separated from it. This 

 has 3 types at least. 



518. Pioctonon antillanum Raf. Hel. fruti- 

 cosum L. Tournefortia humilis L — fol. alt. lin. 

 lane, hirsuta, marg. revol. subt. incanis, spicis 

 nudis solit. fl. secundis — Antilles, shrub 2 feet 

 high, fl. white. 



519. Pioctonon per sicum Raf. Hel. do Vitm. 

 H. frutic, var. Pers. Burm. t. 19 — fol. alt. lin. 

 lane, villosis recurvis, spicis term, foliosis — 

 Persia. 



520. Pioctonon ternatum R. Hel. do Vahl 

 &/C. fol. alt. ternisque lanceol, subt. incanis, spi- 

 cis conjugatis — Antilles. 



