Umbelliferae. 687 
or slightly flattened at the back. (Secon- 
dary ribs visible in Coriandrum). Inner 
surface of the albumen deeply grooved, 
FAEGLY (CONCAVE s fs n= slo ods nite u)n gd OOManarum 
2. Ammineae: Fruit ovate, oblong, or twin, 
rarely short-linear. Secondary ribs visible. 
Inner surface of the albumen flat, rarely 
concaye. 
a) Petals entire, retuse or dentate, with 
inflexed tip, yellow or white. 
+ Plants with leaves. 
* Leaves undivided. ..... 4. Bupleurum. 
** Leaves pinnate. 
A Flowers white. 
[| Segments cuneate- 
lobed ws) eh cn)e) os ADIT. 
(JL) Segments ovate . . Helosciadium. 
AA Flowers greenish or reddish- 
yellow, <1: <4 eet See 1 eLroselinunr, 
++ Leafless. plants .... 8. Pithyranthus. 
8) Petals notched or 2-lobed, with ole 
shaped, inflexed tip, white or yellowish. 
+ Leaves dissected. 
* Ribs prominent .1: “Lee .aye 9! Carum. 
** Ribs filiform. 
A Leaves dissected into capil- 
lary, lobesy!i. sna). teh de, (105 Aammis 
AA leaves dissected into ob- 
long lobes)» vssocigenst air olds Berula, 
++ Leaves undivided; ribs nearly 
Obsolete. ys s a - +) on aw Empinella: 
3. Scandicineae. — Fruit linear, usually 
beaked, rarely oblong, Inner face of 
or) 
the albumen grooved, rarely concave. 
a) Styles longer than the stylopodia. 
+ Annual; fruit long-beaked . . . 13. Secandix. 
++ Biennials or perennials; fruit linear 
dr’ oblong! -..75 4245." . «ce. «14. Chaerophyllim. 
By ouvlessstrort 2S es 6 es Lo, ANGHrISGHS, 
b) Fruit flattened dorsally, more or less convex 
or terete. 
1. Seselineae: Fruit terete or nearly so. 
Inner face of the albumen flat or con- 
