512 284.. Pimpinfel. 45. UMBELX^IFERiE. Pl.ex.eaL 



Woods and chalky fields ; perennial ; July and August. 



Stem 2 feet high; umhells large, white. — Root acrid, 

 tasting like pepper, sialogogue, used as a masticatory in 

 tooth-ach, also externally to take away freckles, and in 

 gargles to dissolve viscid mucus. 



j3. rubra. Corolla reddish purple; 

 Pirnpinella flore rubio, JUvinui Pmt. 81. 



y. laciniata. Leaves much cut. 



Pirnpinella Saxifraga major, degenef, Seii foliis dissectis, Raii Syn.' 

 213, l.» 



4. Pirnpinella media, Middlesize hurnet-saxifrage. 



Stem streaked, bald ; leaves pinnate ; leaflets of the root- 

 leaves nearly heartshape, 3-lobed, serrated ; of the stem- 

 leaves angularly cut. 



Pirnpinella orientalis, Jacq. Austr. 397. 

 Pirnpinella media, Hoffmann Fl. Germ. 1, 146. 

 Pirnpinella Saxifraga, 6, Withering Bot. Arr.393. 



Dry gravelly places ; perennial ; August and September. 



5. Pirnpinella dissecta. Cut hurnet-saxifrage. 

 Leaves all pinnate; leaflets many-parted; lobes falcate 



and acute. 



Pirnpinella saxifraga minor, Rail Syn. 213,3. 

 Pirnpinella saxifraga hircina minor. Park. 94T. 

 Pirnpinella dissecta, Retz. Obs. 3, 30. 



Dry, sandy, and chalk fields ; perennial ; July and Aug. 



XX. 285. TRINIA. Hoffmann. Rock-parsley. 



Dioicous — Involucrum and involucella few-leaved or de- 

 ciduous; petals 5, equal, ovate, lanceolate; lacinule lanceo- 

 late, inflexed. — Male. Calyx 5-toothed ; stamens 5. — 

 Herm. Calyx 0; 5/awie//i"5, imperfect ;y7Wi7 ovate, crowned; 

 a/^e/ziz/m ovate, roundish, 5-jugate; jugae sunk in, ribbed; 

 vallecules 4, 1-vittated ; raphe margined ; spermapodium 

 bristlelike, 2-cut, dilated in the middle. 



Trinia glulerrima. Very-laid rock-parsley. 



Dioicous; leaves bipinnate; leaflets ternate; lobes equal, 

 linear ; umhells paniclcd. 



Peucedanuni minus. Rail Syn. 217, 1 ; Park^ 880. 

 Peucedanum pumeluni, Ger.em, 10. 

 Seseli ]»urnihim, Lin. S. P. 373. 

 Pimpincll;i piimiia, Jacqiiin Andr, 28. 

 Pirnpinella dioica, JAn. Sy^t. Vef;. ed. 13,241, 

 Trioia glaberriuia, IJoffin. Umbdli, 93. 



