UMBELUFERiK. 
129 
14. Pi m pi nell a Linn. 
1. P. magna (L.); 1. pinnate, leaflets all ovate serrate somewhat 
cut the terminal one 3-lobed, st. angularly striate. — E. B. 408. 
— 'St. 1 — 2 feet high, leafy. Styles longer than the ovary, as 
long or longer than the oval fruit. — Under hedges. P. VII. 
VIII. E. I. 
2. P. Saxifraga (L.) ; 1. pinnate, leaflets of the lower I. 
roundish-ovate serrated somewhat cut, those of the stem I. bipin- 
vate in linear segments, st. terete. — E. B. 407. — St. 1 — 2 feet 
high, naked above. Styles shorter than the ovary. L. some- 
times all pinnatifid. — Dry pastures. P. VII. — IX. 
15. Sium Linn. 
* Stylopodium depressed. Carp, with the lateral ridges mar- 
ginal. Interstices with 3 superficially placed vittce. Albu- 
men very convex, flattened on the inner side. Sium Koch. 
1. S. latifoliurn (L.) ; root stoloniferous fibrous, 1. pinnate, 
leaflets oblong-lanceolate equally serrate pointed, involucres of 
many lanceolate leaves. — E. B. 204. — Ridges of the carp, obtuse 
rounded. St. 3 — 5 feet high, angular, furrowed. Leaflets very 
large, distant, 4i — 6* pairs on a leaf. — Ditches and rivers, rare. 
P. VII. VIII. 
** Stylopodium shortly conical. Carp, with the lateral ridges 
not marginal. Interstices with 3 or more deeply seated 
vittce. Albumen terete. Behula Koch. 
2. S. unyustifolium (L.) ; root stoloniferous, 1. pinnate, leoflets 
unequally lobed and cut ovate, of the stem I. lanceolate, involucres 
of many lanceolate entire or cut leaves. — E. B. 139. — Ridges of 
the carpels but slightly prominent. St. 1 — 3 feet high, round, 
striated. Leaflets often verv deeply cut and lobed. — Ditches. 
P. VIII. 
16. Bupleurum Linn. 
* Fruit granulated. 
1. B. tenuissimum (L.) ; st. branched, 1. linear acute, umbels 
lateral and terminal minute, partial umbels of 3 — 5 flowers usu- 
ally overtopped by their involucres, carp, granulated between the 
5 ridges. — E. 5.478. — St. very slender, wirv, 6 — 12 in. long. — 
Muddy salt marshes. A. VIII. IX. E. 
** Fruit not granulated. 
2. B. aristatum (Bartl.) ; st. branched, I. linear-lanceolate 
acuminate 3-nerved, 1. of the partial involucres elliptic-lanceolate 
cuspidate somewhat awnedwith branching nerves, pedicels short 
equal.— B. Odontites Sm. E. B. 2468. not Linn. See Prim. FL 
Sam. 43. — St. 1 — 6 in. high. — Torquay, Devon. Channel 
Islands. A. VII. E. 
g 5 
