140 37. umbellifeRjE. 



glaucous. Fl. in heads rather than umbels, blue. — Sandy sea- 

 shores. P. VII. VIII. Sea Holly. 



2. E. campestre (L.) ; radical 1.2 or 3 times pinnatifid spinous 

 stalked, st.-l. amplexieaul bipinnatifid, inv.-l. lanceolate spinous 

 longer than the heads, scales of the receptacle undivided. — E. B. 

 hi. — More bushy and slender than the last. Pet. purplish or 

 white. Petioles thick, semiterete, channeled. — On waste ground, 

 very rare. P. VII. VIII. 



Tribe IV. Amminea. 



5. CicuTA Linn. Water Hemlock. 



1. C. virosa (L.) ; fibres of ths root filiform, 1. tripartite, 

 leaflets linear-lanceolate acute serrate decurrent. — E.B.479. — 

 St. 3 — 4 feet high, veiy thick round and hollow below. Lower 

 1. on long stalks; leaflets 1 — 2 in. long. Umbels large; general 

 iiiv. 0, or of ) or 2 slender leaflets ; partial of many subulate 

 leaflets. Fl. white. Herb poisonous. — Ponds and ditches, not 

 common. P. VII. VIII. Cowbane. 



6. Apixjm Linn. Celery. 



1. A. graveolens (L.) ; glabrous, 1. pinnate or ternate, leaflets 

 of the upper 1. wedgeshaped and notched at the end. — E. B. 

 1210. — St. 1 — 2 feet high, branched, furrowed, leafy. Umbels 

 termiual or lateral, frequently almost sessile, accompanied by 1 

 or 2 ternate leaves. Fl. small, white. — Marshes and ditches, 

 especially near the sea. P. VI. — VIII. 



7. Petroselinum Hoffm. 



fl. P. sativum (Hoffm.); I. tripinnate shining, leaflets of the 

 lower 1. ovate-cuneate trifid and toothed, of the upper 1. ternate 

 lanceolate entire. — E. B. S. 2793. — Partial involucres filiform. 

 L. greenish. — Rocks and old walls. B. VI. — VIII. Parsley. 



2. P. segetum (Koch) ; lower I. pinnate, leaflets nearly sessile 

 ovate lobed and serrate, upper 1. entire or trifid. — Sison Sm., 

 E. B. 228. — Umbels very irregular. General inv. of 1 — 2 leaves. 

 Fl. whitish. St. erect, roundish, nearly leafless above, 1 — \\ foot 

 high, wirv. — Damp calcareous fields and near the sea. B.VIII. 

 IX. 



8. Trinia Hoffm. 



1 . T. vulgaris (DC.) ; glabrous, inv. or of 1 leaf, ridges of the 

 fr. obtuse. — Pimpinella dioica Sm., E. B. 1209. — L. tripinnate. 



