762 PLANT LIFE OF ALABAMA. 
ALABAMA: Mountain region. Rich woods and shaded banks. Clay County, 
banks of Talladega Creck. Dekalb County, Mentone, flanks of Lookout Mountain, 
altitude 1,600 feet. Flowers pale pink to bright rose-red. August, September, 
Infrequent. Rarely over 2 feet high. 
Differences in habit of growth and distribution and in the permanency of its dis- 
tinctive characters, observed in specimens from widely distant localities, render 
this plant sufficiently distinct to be restored to the rank of valid species. 
Type locality: ‘On the New Jersey mountains.” 
Herb. Geol. Surv. Herb. Mohr. 
Bapatorium album L, Mant.1:111. 1767. WHITE-FLOWERED EUPATORIUM. 
Eupatorium glandulosum Michx. Fl, Bor. Am, 2:98. 1803. 
El. Sk. 2:298. Gray, Man. ed. 6, 239. Chap. Fl. 195. Gray, Syn. Fl. N. A. 1, pt. 
2:98. 
Carolinian and Lonisianian areas. New York, Long Island; North Carolina, east- 
ern Tennessee, and Florida, west to Arkansas. 
ALABAMA: Mountain region to Coast plain. Dry siliceous soil. Open woods. 
Flowers white; July to October. ‘Ten tu 12 inches high. Common throughout the 
Metamorphic mountains to 2,400 feet altitude. Che-aw-ha Mountain, and all over 
the pine-barren ridges. 
Type locality: ‘Hab. in Pensylvania. Barthram.” 
Herb. Geol. Surv. Herb. Mohr. 
Bupatorium mohrii Greene. 
Stems slender, solitary, erect, 1 to 2 feet high, from a thick somewhat tuberiform 
ascending, or almost horizontal], root or rootstock, the whole herbage scabrous-pubes- 
cent aud impressed-punctate; leaves opposite, sessile, narrowly lanceolate, more or 
less remotely serrate-toothoed, or the uppermost entire, 1 to 2 inches long; cymose 
corymb broad, loose and open, more or less obviously dichotomous; bracts of the 
involucre few aud oblong-linear, obtuse, hardly at all scarious-margined, pubescent, 
and resinous-dotted; pappus subplumose. PuLaTeE XI. 
Louisianian area. 
ALABAMA: Lower Pine region and Coast plain. Damp open pine woods. Mobile 
County, flat pine barrens, 1878; Springhill, 1880 (Rev. 4. B. Langlois). 
Type locality as just given. 
Herb. Geol. Surv. Herb. Mohr. 
Eupatorium serotinum Michx. I'l. Bor. Am. 2: 100. 1803. 
Ell Sk. 2:305. Gray, Man. ed. 6, 239. Chap. Fl. 196. Gray, Syn. Fl. N. A. 1, pt. 
2:97. Coulter, Contr. Nat, Herb. 2: 178. 
MEXICO. 
Ohio Valley to Missouri, Kansas, Arkansas, south to Florida and through the Gulf 
States to Texas. 
ALABAMA: Tennessee Valley. Central Prairie region to Coast plain. Low rich 
borders of woods and thickets. Lauderdale County. Jackson County, Stevenson * 
(4. A, Smith). Montgomery County. Mobile County, borders of swamps. Flowers 
white; October, November. Three to 5 feet high. Not common. 
Type locality: ‘‘ Hab. in scirpetis Carolinae maritimis,” 
Herb. Geol. Surv. Herb. Mohr. 
Eupatorium lecheaefolium Greene, Pittonia, 3:177. 1897. 
Eupatorium hyssopifolium angustissimum Mohr, Bull. Torr. Club, 24:27. 1897. Not 
i. angustissimum Spreng. 
Erect 1} to 2 feet high, stems few from a few elongated fibrous roots, parted low 
and at the summit into many slender corymbose branches, all adpressed, puberulent; 
leaves glabrate, strongly punctate, all narrowly linear, the cauline about 14 inches 
long, spreading, bearing in their axils fascicles of short, sterile, slender, very leafy 
branchlets; heads very many and smallin an ample compound somewhat flat-topped 
cyme; the 4or 5 main bracts of the involucre oblong-linear, acutish, glandular; 
achenes small, strongly glandular. 
maine Upper division of Coast Pine belt. Dale County (Z. 4. Smith), August, 
Type locality: ‘‘Northern Florida, Sept., 1895, Geo. V. Nash.” 
Herb. Geol. Surv. Herb. Mohr. 
Eupatorium hyssopifolium L. Sp. Pl. 2: 836. 1753. 
Lupatorium torreyanum Short, 2d Suppl. Cat. Pl. Ky. 5. 1836. 
Li. hyssopifolium laciniatum Gray, Syn. Fl. 1, pt. 2:98. 1884. In part. 
Gray, ].c. Chap. Fl. ed. 3, 213, in part. 
Carolinian and Lonisianian areas. Peunsylvania, Kentucky, Tennessee, and North 
Carolina to Florida and Texas. 
