TJMBELLIFERJE. (PARSLEY FAMILY.) 159 
and W. N. York to Michigan. Aug. —Plant 2?-5° high, the foli¬ 
age variable. 
10. ABCHANGELICA, Hoffm. Archangelica. 
Calyx-teeth short. Fruit flattened; the carpels each 3-ribbed 
on the back and winged at the margins, forming a double winged 
border to the fruit: the seed separating, and coated all over with 
the numerous oil-tubes. — Stout and often very large perennials, 
with 1 - 2-pinnately compound leaves, and usually ample inflated 
petioles: leaflets ovate or oblong, toothed. Involucre scarcely 
any : involucels many-leaved. Flowers greenish or white. (So 
named from its highly esteemed qualities.) 
1. A. atropurpiirea, Hoffm. (Great Angelica.) Smooth; 
stem dark purple ; leaves 2 - 3-ternately compound ; the leaflets pin¬ 
nate, 5-7, sharply cut-serrate, acute, pale beneath; petioles much 
inflated; involucels very short; fruit smooth. (Angelica triquinkta, 
Michx.) — Low river-banks. June. — Stem very stout, 3 0 -6° high, 
hollow. Flowers greenish-white. Plant strong-scented; a popular 
aromatic. 
2. A. peregrrlna, Nutt. Stem downy at the summit; leaves 
ternately divided, the leaflets 5, ovate, acute, cut-serrate ; involucels 
about as long as the umbellets; fruit with thickened but scarcely 
winged lateral ribs. — Coast of Massachusetts, Dr. Pickering. Little 
known. 
3. A. llirsuta, Torr. & Gr. Woolly or downy at the top, 
rather slender; leaves twice pinnately or ternately divided; leaflets 
thickish, ovate-oblong, often blunt, serrate ; involucels nearly as long 
as the umbellets ; peduncles and fruit downy. (Angelica triquinkta, 
Nutt.) — Dry open woods, New York to Ohio, July. — Stem 2P —5° 
high : flowers white. 
Angelica Curtisii, Buckley, which has been detected as far north 
as Cheat Mountain, Virginia, is to be sought in the high mountains 
of Pennsylvania. 
11. CONIOSELINIJM, Fischer. Hemlock Parsley. 
Calyx-teeth obsolete. Fruit oval; the carpels convex-flattish 
and narrowly 3-winged on the back, and more broadly winged 
at the margins: oil-tubes in the substance of the pericarp 1-3 
in each of the interstices and several on the inner face. — Smooth 
herbs, with finely 2 - 3-pinnately compound thin leaves, inflated 
petioles, and white flowers. Involucre scarcely any: leaflets of 
the involucels awl-shaped. (Name compounded of Cbnium, the 
