. 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 102nd meridian. Botany. 632 a:\imiaceae. Vol. II. 2. Cogswellia daucifolia (Xutt.) Carrot-leaved Parsley. Fig. 31 iS. Nutt.; T. & G. Fl. N. mi daucifoliuiii T. & ho. Contr. Peucedanum daucifolium A. 1: 627. 1840. Peucedanum foeniculace G Fl. N. A. 1: 627. I Cogs-icellia daucifolia M. E. Jones, West. Bot. 12: 34. ones rather prominent; oil-tubes Prairies and plai


. 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 102nd meridian. Botany. 632 a:\imiaceae. Vol. II. 2. Cogswellia daucifolia (Xutt.) Carrot-leaved Parsley. Fig. 31 iS. Nutt.; T. & G. Fl. N. mi daucifoliuiii T. & ho. Contr. Peucedanum daucifolium A. 1: 627. 1840. Peucedanum foeniculace G Fl. N. A. 1: 627. I Cogs-icellia daucifolia M. E. Jones, West. Bot. 12: 34. ones rather prominent; oil-tubes Prairies and plains. Missouri and Nebraska to Tex Tomentose-pubescent, or becoming nearly glabrous; peduncles 4-10' high, usually exceeding the leaves. "Roots stout and deep; leaves very finely dissected into short, linear or filiform acute lobes and segments, the primary divisions ternate or pinnate; petioles strongly sheathing at the base; umbels unequally 3-12-rayed, the rays ¥- iV long; bractlets of the involucels tomen- tose, united for more than half their length, withering; flowers yellow; pedicels 2"-4" long in fruit; fruit broadly oval, glabrous, about 3" long, the lateral wings narrower than the carpel, dorsal and intermediate the intervals. as. March-April. 3. Cogswellia foeniculacea (Xutt.) Coiilt. &Rose, Ferula foeniculacea Nutt. Gen. i: 183. 1818. Lomatium villosum Raf. Journ. Phys. 8^. loi. 1819. Joem. & Schultes, Syst. 6: 588. Cogszcellia foeniculacea Coult. & Rose, Contr. U. S. Nat. Herb. 12 : 449. 1909 ' Tomentose-pubescent; peduncles 3-8' long, exceeding the leaves. Roots long and deep; leaves very finely dis- sected into narrowly oblong obtuse lobes and seginents, the primary divisions mostly ternate; umbel 4-TO-rayed, the rays 4"-io" long in fruit; bracts of the involucels lanceolate, tomentose, or finely pubescent, separate or nearly so; flowers yellow; fruit oval, finely pubescent, 3"-3i" long, about 2*" broad, the


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Keywords: ., bookcentury1900, bookdecade1910, booksubjectbotany, bookyear1913