. An illustrated flora of the northern United States, Canada and the British possessions, from Newfoundland to the parallel of the southern boundary of Virginia, and from the Atlantic Ocean westward to the 102d meridian. Botany; Botany. 646 AMMIACEAE. Vol. I. Coelopleurum actaeifolium (Michx.) Coult. & Rose. Sea-coast Angelica. Fig- 3148. Angelica Archangelica Schrank, Denies. Regens. Bot. Gesell. I : Abth. 2, 13. 1818. Not. L. 1753. Archangelica peregrina Nutt.; T. & G. Fl. N. A. I: 622. 1840. Ligusticum actaeifolium Michx. FI. Bor. Am. i: 166. 1803. Coelopleurum actaeifolium Cou
. An illustrated flora of the northern United States, Canada and the British possessions, from Newfoundland to the parallel of the southern boundary of Virginia, and from the Atlantic Ocean westward to the 102d meridian. Botany; Botany. 646 AMMIACEAE. Vol. I. Coelopleurum actaeifolium (Michx.) Coult. & Rose. Sea-coast Angelica. Fig- 3148. Angelica Archangelica Schrank, Denies. Regens. Bot. Gesell. I : Abth. 2, 13. 1818. Not. L. 1753. Archangelica peregrina Nutt.; T. & G. Fl. N. A. I: 622. 1840. Ligusticum actaeifolium Michx. FI. Bor. Am. i: 166. 1803. Coelopleurum actaeifolium Coult. & Rose, Contr. U. S. Nat. Herb. 7: 142. 1900. Stout, branching, 2°-3° high, glabrous below, the umbels and upper part of the stem puberulent Lower leaves large, 2-3-ternate, the segments thin, ovate, acute or acuminate, sharply and irregularly dentate and incised, iV-zi' long; umbels 3-5' broad, io-2S-rayed; rays 1-2' long; pedicels slender, 3"-6" long; fruit 2i"-34" long, the lateral ribs scarcely stronger than the others. Sea-coast, Greenland to Massachusetts, and on the tower St, Lawrence river. Summer. Referred in our first edition to C. Gmelini (DC.) Ledeb. of east- ern Asia and Alaska, the type of the genuSk 33- CYNOSCIADIUM DC. Mem. Omb. 44. pi. it. 1829. Glabrous slender branching annuals, the lower and basal leaves mostly linear and entire, those of the stem mainly divided into few linear segments. Involucres and involucels of several subulate or narrowly linear bracts, sometimes deciduous. Flowers small, white, in terminal and lateral compound umbels. Calyx-teeth short, persistent. Fruit ovoid, or oblong, nearly terete, glabrous, strongly ribbed, the lateral ribs the larger; oil-tubes solitary in the intervals and 2 on the commissural side of each carpel. Seed-face flat. Stylopodium conic. [Greek, dog-celery.] Two known species, natives of the southern United States, the following typical. I. Cjmosciadium pinnatum DC. Pinnate Cynosciadium
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