164 UMBELLIFERA, (PARSLEY FAMILY.) 
cled ; fruit ovate-oblong, the ribs wing-like; vittze 3 in each interval, and 6 on 
the commissure. —Rich soil, in the upper districts... July and August. — Root 
large, aromatic. 
ds 
16. ANGELICA, L.. 
Calyx-teeth obsolete. Fruit flattened. Carpels 5-ribbed, the 2 lateral ribs 
dilated into wings. Vittæ single in each interval, and 2 —4 on the commissure. 
Seed adherent to the pericarp. — Chiefly- perennial herbs, with compound leaves, 
no involucre, and white flowers. 
1, A. Curtisii, Buckley. Stem smooth; leaves twice ternate, or the di- 
visions quinate; leaflets thin, ovate or ovate-lanceolate, often slightly cordate, 
sharply toothed ; fruit broadly winged; commissure with 2 vittze, — High moun- 
tains of North Carolina, August. — Stem 39 high. Petioles large and sheath- 
ing. . i 
17. ARCHANGELICA, Hoffm. 
Calyx-teeth short. Fruit flattened. Carpels ribbed as in Angelica. . Vitte 
very numerous, entirely surrounding the loose seed. — Perennial herbs. Leaves 
1-2-ternate, with pinnate divisions. Leaflets toothed. Upper petioles inflated. 
Involucre none. Involucel many-leaved. Flowers white. 
1. A. hirsuta, Torr. & Gray. Upper part of the stem and umbels softly 
pubescent; leaflets oblong-ovate, sharply serrate; fruit pubescent. (A. tri- 
quinata, EW. Ferula villosa, Walt.) — Dry hills, Florida to Tennessee, and 
niani: July. — Stem 2? -39 high. 
2. A. dentata, Chapm. Stem slender, smooth; umbels slightly pubes- 
cent ; leaflets lanceolate, strongly veined, coarsely toothed ; fruit smooth. — Dry j 
pine barrens, Florida. Bonttnber e ftem 99-39 kieh, branching above; 2 
teeth of the small (}/) leaflets spreading. 
18. CONIOSELINUM, Fischer. 
Calyx-teeth obsolete. Fruit oval. Carpels somewhat flattened on the back, 
5-winged, with the lateral wings twice as broad as the dorsal ones. Vittæ 2-3 
in each interval, and 4~8 on the commissure. — Smooth herbs. Leaves thin, 
finely 2-3-pinnately compound. Involucre none. Involucels subulate. Flow- 
ers white. 
. 1. C. Canadense, Torr. & Gray. Leaflets pinnatifid, with linearoblong 
lobes, the petioles inflated; rays of the umbel slender; fruit broadly oval — 
High mountains of North Carolina, and northward. Angus. — Hem 3o- 5? 
. TIEDEMANNIA, Beo Lus 
Calyx 5-too È Since ee tunic dii V 
slender ribs, winged on the margins. Intervals with single vittæ, and 2 on the 
commissure. — A smooth erect perennial herb, with terete petic naires 
MN me. —— cepe PHAR 
