| E. caeruleus, Hort.=(7).—E. divergens. Torr. & Gray. Diffusely branched with pubescent lvs. and white or purple fl.-heads. W. U. 8.—E. flagellaris. Gray. A spreading plant bearing a profusion of white or pale lilac fl.-heads. W. y. S.—E. grandifolius elatior, Hort. "Large solitary fls. with purple disk. June and July."—(?). —E. leiomerus. Gray. Lvs. small, linear: solitary fl.- heads with violet rays and a yellow disk. Colo.—E. multiradiatus, Benth. & Hook f. Fl.-heads terminal, solitary; ray-florets purplish; disk yellow; height 6 in. to 2 ft. Himalayas. B.M. 6530.—E. neo-mexicanus. Gray. Fl.-heads loosely panicled; ray-florets linear, white; disk-florets tubular, yellow. New Mex.—E. purpureum. Hort., according to H. A. Dreer, "rarely exceeds 10 in. height, and has medium-sized fls. of soft, rosy purple, borne in graceful, spreading panicles." Form of E. macranthus (?).—S. trifidus, Schlecht. Fl.-heads white or pale lilac, daisy-like. Rocky Mts. E. uniflorus, Linn. Involucre hirsute, lanate, occasionally becoming naked; rays purple or sometimes white. Arctic regions. | | E. caeruleus, Hort.=(7).—E. divergens. Torr. & Gray. Diffusely branched with pubescent lvs. and white or purple fl.-heads. W. U. 8.—E. flagellaris. Gray. A spreading plant bearing a profusion of white or pale lilac fl.-heads. W. y. S.—E. grandifolius elatior, Hort. "Large solitary fls. with purple disk. June and July."—(?). —E. leiomerus. Gray. Lvs. small, linear: solitary fl.- heads with violet rays and a yellow disk. Colo.—E. multiradiatus, Benth. & Hook f. Fl.-heads terminal, solitary; ray-florets purplish; disk yellow; height 6 in. to 2 ft. Himalayas. B.M. 6530.—E. neo-mexicanus. Gray. Fl.-heads loosely panicled; ray-florets linear, white; disk-florets tubular, yellow. New Mex.—E. purpureum. Hort., according to H. A. Dreer, "rarely exceeds 10 in. height, and has medium-sized fls. of soft, rosy purple, borne in graceful, spreading panicles." Form of E. macranthus (?).—S. trifidus, Schlecht. Fl.-heads white or pale lilac, daisy-like. Rocky Mts. E. uniflorus, Linn. Involucre hirsute, lanate, occasionally becoming naked; rays purple or sometimes white. Arctic regions. |