37. UMBELLIFER*. 161 
Tr. II. SANICULEjE. Fr. ovoid ; transverse section nearly 
round. Umbel simple or imperfect. 
2. Sanicula. Cal. of 5 leafiike teeth. Pet. erect, obovate, 
with a long inflexed connivent point. Fr. subglobose, 
covered with hooked sjmies ; ridges 0 ; stripes many. 
3. AsTKANTiA. Cal. of 5 leafliJie teeth. Pet. erect, with a 
long iniBexed point. Fr. with 5 plaited dentate ridges; 
stripes 0. 
Tr. III. ERYNGIEjE. Fr. ovoid ; transverse section nearly 
round. Fl. in a head-like umbel. 
4. Eryngium. Cal. of 5 leaflike teeth. Pet. erect, oblong, 
with a long inflexed point. Fr. covered with chaff;/ scales, 
without ridges or stripes. 
** Umheh perfect or compounxl. 
t Carpels with 5 primary ridges only, 
Tr. IV. AMMINEuE. Fr. of two pentagonal carpels with 5 
prominent ridges ; the commissure about as broad as either 
of the other four sides. 
A. Leaves compound. 
5. CicuTA. Cal. of 5 leajlike teeth. Pel. ohcordate with an 
inflexed point. Fr. subdidymous. Carp, with 5 equal broad 
flattened ridges, the lateral marginal ; stripes solitary. 
6. Apium. Cal. inconspicicous. Pet. roundish entire with an 
oblique acute or small involute point. Fr. roundish ovoid, 
didymous. Carp, with 5 filiform equal prominent ridges 
and solitary stripes. — Inv. 0. 
7. Petroselinum. Cal. minute or inconspicuous. Pet. 
roundish entire with a narrow incurved point. Fr. ovoid. 
Carp, with 5 filiform equal ridges and solitary stripes. 
Carpophore bipartite. — Partial inv. of many ; general of 
few leaves. 
8. SisON. Cal. inconspicuous. Pet. broadly ohcordate, dee/dy 
notched with an inflexed point. Fr. ovoid. Carp, with 5 
filiform prominent equal ridges and solitary clavate stripes. 
L 
