BUPLEURUM.— (ENANTHE. 
171 
lanceolate entire or cut leaves. — E. B. 139. «S'. angustifolium 
(L.).— St. 1 — 3 feet high, round, striate, erect. Lts. often 
very deeply cut and lobed. — Ditches. P. VIII. E. S. I. 
14. Bupleu'bum Litm. Hare's-ear. 
* Fruit granulate. 
1. jB. tenuis' simum (L.) ; st. branched, 1. linear acute, umbels 
lateral and terminal minute, partial umbels of 3 — 5 flowers 
usually overtopped by their involucres, carp, granular between 
the 5 ridges.^ — E. B. 478. — St. very slender, wiry, 6 — 12 in, 
long. — Chiefly in pastures near the sea. A. VIII. IX. E. 
Fruit not granulate. 
2. B. aristdtum (Bartl.) ' ; st. branched, 1. linear-lanceolate 
acuminate, 3-veined, 1. of the partial involucres elliptic- 
lanceolate cuspidate somewhat awned with branching veins, 
pedicels short equal. — E. B. 2468. — St. 1 — 6 in. high. — Park 
Hill, Torquay, and Berry Head, Devon. Cow Gap near 
Eastbourne, Suss. Channel Islands. A. VI. E. 
3. h. falcdtum (L.) ; st. branched, 1. 5 — 7-veined, lotver I. 
elliptic-oblong on long stalks, upper I. linear-lanceolate acute 
sessile 5 — 7-veined, partial involucre of 5 lanceolate pointed 1. 
as long as the flowers. — E. B. S. 2763. — Pedicels as long as the 
fruit. St. 1—4 feet high.— Near Ongar, Essex. P. VIII. E. 
4. B. rotundifolium (L.) ; st. branched above, I. oval perfoli- 
ate., fr. with striate interstices. — E. B. 99. — St. 12 — 18 in. high. 
General inv. 0. Partial inv. connivent. — Corn-fields on a cal- 
careous soil. A. VII. Thorough-wax. E. 
Tribe V. Seselinece. 
15. (Enan'the Linn, em., Each. Water-Dropwort. 
* Hoot fascicled, Jibres more or less thickened or tuberous. 
1. (E. fistuldsa (L.) j stoloniferous, st. and petioles hollow, 
root-1. 2 — 3-pinnate with 3-fid leaflets, stem-l. simply pinnate 
shorter than their petioles, leaflets linear, fr. angular turbmate. — 
E. B. 363.— St. 1—3 feet high, remarkably hollow. Stem-l. 
' 2 = i'. opacum, Lange, Prod. Fl. Hisp. hi. 71, Bull. Soc. Hot. Fr. xxxvii. xv. 
Differs from B. arUtatum, umbel 2-4 rays (not 4-6), 1. of partial invol. imbricate, 
adpressed much exceeding the fl., strongly net- veined.— Author's MS. 
