40 
dorsal intervals, in pairs in the laterals: seed 
oil -tubes, face nearly plane. 
California, Mono Pass (Bolander), and in the S- 
rock^. 
silicate beneath the 
Sierra Nevada (Roth- 
11. A. Wheeleri Watson, Am. Naturalist, vii. 801. Tall 
and stout, roughly pubescent: leaves biternate; leaflets ovate- 
oblong, 2 to 3 inches long, acute, incisely serrate, the teeth broad 
and mucronulate, middle leaflet petiolulate: umbel unequally many- 
rayed, with neither involucre nor involucels; rays becoming 2 to 
5 inches long; pedicels hispid: fruit broad-ellipitical, 3 lines'^long, 
somewhat pubescent; the dorsal and intermediate ribs thick, nar- 
rower than the lateral ones: oil-tubes solitary in dorsal intervals, 
in pairs in the laterals, 4 on the commissural side: seed-face 
deeply concave (more so than usual in Angelica). (Fig. 13.) 
Utah {Wheeler). 
12. A. Canbyi. Glabrous throughout except the puberu- 
lent inflorescence, 2 to 3 feet high: leaves bipinnate; leaflets lan- 
ceolate to o v’ate-lanceolate, 1 to 2 inches long, acute or acuminate, 
laciniately toothed : umbel rather equally 10 to 20-rayed, with 
neither involucre nor involucels; rays 1 to 2 inches long; pedicels 
slender, 3 to 4 lines long; flowers pinkisi'i: stylopodium conical : 
fruit oblong, glabrous at maturity (pubescent when young), 2^ 
lines long; dorsal and intermediate ribs thin and very prominent, 
somewhat winged; lateral v/ings rather thin, half as broad as body: 
oil-tubes solitary in dorsal intervals, in pairs in the laterals, 4 on 
the commissursal side: seed-face plane. (Fig. 14.) 
Washington Territory, A ugust, 1883 {Brandegee 79(1^ in Canby’s N. 
Transcontinental Survey), low grassy grounds along streams, Klickitat 
Kiver, near Mt. Adams, Juno 26, 1885, in flower, August in fruit {Suksdorf 
638 and 763); Oregon, Waldo (Howell 706). 
Mr. Suksdorf writes that this species is a much earlier bloomer than 
A. genuflexa or A Lyullii. 
13. A. Curtisii Buckley, Am. Jour. Sci. I. xlv. 173. Gla- 
brous, 2 to 3 feet high: leaves twice ternate or the divisions pin- 
nate, the uppermost mo.jtly reduced to large inflated petioles; 
leaflets thin, ovate-lanceolate (1 to 3 inches broad), sliarply and 
irregularly toothed : umbel (somewhat pubescent) equally 15 to 
25-rayed, with no involucre, and involucels of subulate bractlets; 
rays 2 to 3 inches long; pedicels 4 to 6 lines long: fruit broadly 
