7692 PLANT LIFE OF ALABAMA. 
ALABAMA! Mountain region. Rich woods and shaded banks. Clay County, 
banks of Talladega Creek. Dekalb County, Mentone, flanks of Lookout “Mountain, 
altitude 1,600 feet. F low ers pale pink to bright rose-red. August, September. 
Infrequent. Rarely over 2 feet high. 
Differences in habit of ataa and distribution and in the permanency of its dis- 
tinctive characters, observed in specimens from widely distant localities, render 
this plant sufficiently distinet to be restored to the rank of valid species. 
Type locality: On the New Jersey mountains.’ 
Herb, Geol. Surv. Herb. Mohr. 
Eupatorium album L. Mant.1: 111. 1767. WHITE-PLOWERED EUPATORIUM, 
ag ae a Michx. . Bor. Am. 2:98. 1805, 
EM. Sk. 2:298. Gray, Man. ed. 6, 239. Chap. FL 195.) Gray, Syn. FIN. 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 to 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, 
Eupatorium 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 and impressed-punctate; leaves opposite, sessile, narrowly lanceolate, more or 
less remotely serrate-toothed, 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 and oblong-linear, obtuse, hardly at all scarious-margined, pubescent 
and resinous-dotted; pappus subplumose. PLATE XI. 
Louisianian area, 
ALABAMA: Lower Pine region and Coast plain, Damp dal pine woods. Mobile 
County, tlat pine barrens, 1878; Springhill, Ws0 (er. 4. B. Langlois). 
Type locality as am given, 
Herb, Geol. Surv Herb. Mohr, 
Eupatorium serotinum Michx. Il. Bor, Am, 2: 100. 1803, 
BIL Sk. 2:305. Gray, Man.ed. 6, 239. Chap, FI 196. Gray, Syn. FIN, 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 
(L.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. 
EBupatorium lecheaefolium Greene, Pittonia, 3: 177. 1897. 
Kupatorium hyssopifolium angustissimum Mohr, Bull, Torr. Club, 24:27. 1897. Not 
qt, eee um Spreng. 
Erect 14 to2 feet high, stems few from a tew clongated fibrous roots, parted low 
and at the summit into many slender corymbose brane hes, all adproxae d, puberulent; 
leaves glabrate, strongly punet: ute, all narrowly linear, the cauline about 14 inches 
long, spreading, bearing in their axils fascicles of ce sterile, slender, very leafy 
branchlets; heads very many and smallin anample compound somewhat tlat-topped 
cyme; the 4 or 5 main bracts of the involucre oblong-linear, acutish, glandular; 
achenes small, strongly glandular. 
ALABAMA: Upper division of Coast Pine belt. Dale County (2. 1. Smith). August, 
1880. 
Type locality: ‘Northern Florida, Sept,, 1895, Geo. V. Nash.” 
Herb. Geol. Surv. Herb. Mohr. 
Eupatorium hyssopifolium L. Sp, Pl. 2: 8386. 1753. 
7 fupatorium torreyanum Short, 2d Suppl. C: . Pl. see 5. 1836, 
. hyssopifolium meme Gray, Syn. FL 1, pt. 2:98. 1884.0 In part. 
Gray, lee. Chap. FL. ed. 3, 213, in part. 
Carolinian and Lonisianian areas. Pennsylvania, Kentucky, Tennessee, and North 
Carolina to Florida and Texas. 
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