124 
UMBEL LI FER^E. 
31. Daucus. Cal. of 5 teeth. Pet. obcordate with an in- 
flexed lobe, exterior usually radiant and bifid. Fr. dorsally 
compressed. Carp, with bristly primary ridges ; secondary 
ridges equal winged with 1 row of spines. 
Suborder II. CAMPYLOSPERIVLE. 
Seed inflexed at the margin or deeply furrowed in front. 
Tr. VIII. CAUCALINEjE. Fr. contracted or rounded. Carp, 
with the lateral primary ridges on the inner face ; 4 se- 
condary more prominent, prickly. 
32. Caucalis. Cal. of 5 teeth. Pet. obcordate with an in- 
flexed point, outer ones radiant and bifid. Fr. slightly late- 
rally compressed. Carp, with filiform bristly primary, and 
more or less prominent secondary ridges, all bearing 1 — 3 
rows of prickles. 
33. Torilis. Cal. of 5 teeth. Pet. obcordate with an in- 
flexed point, outer ones radiant and bifid. Fr. slightly late- 
rally compressed. Carp, with bristly primary ridges ; the 
secondary hidden by the numerous prickles which occupy the 
interstices. 
Tr. IX. SCANDICINEsE. Fr. compressed or contracted on 
the sides, often beaked. Carpels with primary ridges only. 
34. Scandix. Cal. obsolete. Pet. obovate with an inflexed 
point. Fr. with a very long beak. Carp, with 5 obtuse 
ridges. 
35. Anthriscus. Cal. obsolete. Pet. obcordate with an in- 
flexed short point. Fr. with a short beak. Carp, without 
ridges : beak with 5 ridges. 
36. ChjErophyllum. Cal. obsolete. Pet. obcordate with 
an inflexed point. Fr. not beaked. Carp, with 5 equal ob- 
tuse ridges. Interstices with single vittce. 
37. Myrrhis. Cal. obsolete. Pet. obcordate with an in- 
flexed point. Fr. not beaked. Carp, covered with a double 
membrane : the outer with elevated keeled ridges hollow 
within, inner close to the seed. Vitts 0. 
Tr. X. SMYRNEsE. Fr. turgid compressed or contracted at 
the sides. Carp, with primary ridges only. 
38. Echinophora. Cal. of 5 teeth. Pet. obcordate with an 
inflexed point, the exterior larger and bifid. Fl. of the ray 
sterile on long stalks, fertile central and solitary. Fr. ovate, 
terete, imbedded in the enlarged receptacle. Carp, with 5 
depressed equal striated wavy ridges. Interstices with sin- 
gle vittce covered by a cobweblike membrane. 
