Lomatium dasycarpum subsp. tomentosum (Benth.) Theob.

Lomatium tomentosum (Benth.) Coult. & Rose, Contr. U. S Nat. Herb. 7: 219. 1900.
Peucedanum tomentosum Benth. PI. Hartw. 312. 1849. Cogswellia lomentosa M. E. Jones, Contr. W. Bot. 12: 35. 1908.
Plants short-caulescent, 2.5-5 dm. high, from a long slender taproot, villous-tomentose throughout; leaves oblong to obovate in general outline, excluding the petioles 5-11 cm. long, pinnately decompound or ternate, then quadripinnate, the ultimate divisions crowded, filiform, '2-6 mm. long, 0.2-0.3 mm. broad, acute, sometimes apiculate; petioles 4-9 cm. long, sheathing below; peduncles exceeding the leaves; involucel of lanceolate to ovate-lanceolate, acute to acuminate bractlets, entire or cleft above, distinct or connate below, equaling or exceeding the flowers; rays 12-21, spreading, 2.5-8.5 cm. long, subequal; pedicels 5-20 mm. long, shorter than the mature fruit, the umbellets many-flowered; flowers white or purplish; fruit ovate-oblong, 16-22 mm long, 8-18 mm. broad, tomentulose, the wings about equaling the body, tomentulose; oil-tubes 1-3 in the intervals, 3 on the commissure, usually 1 at the base of each wing.
TypB locality: "In amnibus exsiccatis fluviorum vallis, Sacramento," California, Hartweg 257 (1751).
Distribution: Great Vallev and the Sierra Nevada foothills and Tehachapi Mountains, Cali-