7()2 PLANT LIKE < >F AI-AUAMA. 



Alabama: Moniitnin iciiion. Ividi woods ami sliadud hanks. Clay County, 

 liaiiks of Talladcija Cicck. Dekalb Coiiiity, Meiitouo, flanks of Lookout Mountain, 

 altitude l.liOO fcot. i'lowois pale i)ink to bri<;bt rose-red. August, September. 

 Infrf(|uent. Kanlv o\ ir 'J feet hijili. 



l)i(Vt'ren<t'8 in lialiit of f^irowth and distribution and in tli« jx^nuancncy of its <liH- 

 tinctivo (baractcrs, observed in speciiueus Iroiu widely distant l()calili<'s, reiulor 

 this ]dant snlbciently distinct to be restored to tlie rank of \'alid speci(!8. 



Tyi>e locality: "On llic New .lersey mountains." 



ifcrl). (ieol. Snrv. Ilerli. Mobr. 



Eupatorium album L. Mant. 1 : 111. 17(>7. W ihti',-i i.owKitKO Ei 1'AT(»|{IUM. 



J'Jiip<iloriiim qlandiilosuin Micbx. Fl. Hor. Am. 2 : !•?<. 18();i. 



Ell. Sk. 2 : 298. (Jrav, Man. ed. (j, 239. Cbap. Fl. 195. (irav, Syn. Fl. N. A. 1, pt. 

 2 : 98. 



Carolinian and Louisianian areas. New Vork, Loui;- Island; \ortb Carolina, east- 

 ern Tennessee, and Florida, west to Arkansas. 



Alabama: Mountain region to Coast plain. Dry siliceous soil. Open woods. 

 Flowers white; .Inly to October. T'en to 12 inclies higb. Common tbrougbout tiie 

 Metauu)rpbic mountains to 2,400 feet altitude. Cbe-aw-ba Mountain, and all over 

 the ]>ine-barren ridges. 



Type locality : "Hab. in I'ensylvania. H.utbiani." 



Herb. (ieol. Surv. Herb. Mobr. 



Eupatorium mohrii Greene. 



Stems slender, solitary, erect, 1 to 2 foet high, from ;i thick somewhat tuberiform 

 ascending, or almost horizontal, root or rootstock, the whole berbag*- 8cabrons-i)ubeH- 

 cent and iuipressed-])unctate; leaxes o)»))08ite, sessile, narrowly lanceolate, more or 

 less remotely serrate-toothed, or the uppermost entire, 1 to 2 inches long; cymose 

 (•(U'ymb broad, loose ami 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 XL 



Louisianian area. 



Alaijama: Lower Pine region and Coast plain. Damp open pine woods. Mobile 

 County, tiat piiu! barrens, 1878; Spiinghill, 1880 (/.'er. A. B. Latigloin). 



Type locality as Just given. 



I I'erb. Geol. Snrv.' Herb. Mohr. 



Eupatorium .serotinum Micbx. Fl. Bor. Am. 2 : 100. 1803. 



i:il. Sk. 2 : i!!)."). (Jrav, Man. ed. 6, 239. Chap. Fl. 190. Gray, Svn. Fl. N. A. 1, pt. 

 2 : 97. Coulter, Contr! Nat. Herb. 2 : 178. 



Mexico. 



Ohio Valley to Missouri, Kansas, Arkiinsas, south to Florida and through tlie Gulf 

 States to Texas. 



Alabama: Tennessee Valley. Central Prairie region to (Joast plain. Low rich 

 borders of woods and thickets. Lauderdale County, .hieksou County, Stevenson 

 {K. A. Smith). Montgomery (jouuty. Mobile (Jounty, borders of swamps. Flowers 

 white; October, Novemlier. Tbree to 5 feet high. Not common. 



Type locality: '• Hab. in scirpetis Carolinae maritimis." 



Herb. Geol. Surv. Herb. Mohr. 



Eupatorium lecheaefolium Greene, Pittouia, 3: 177. 1897. 



Eiipatoriiiin hijsfiopifolinm anij naiianimum Mohr, Bull. Torr. Club, 24: 27. 1897. Not 

 E. anyustissuiium Si)reng. 



Erect 1.V to 2 feet high, stems few^ from a few elongated fibrous roots, ])arted low 

 and at the summit into many slender corymbose branches, all adpressed, puberulent; 

 leaves glabrate, strongly punctate, all narrowly linear, the cauline about 11 inches 

 long, spreadijig, bearing in their axils fascicles of short, sterile, slender, very leafy 

 branchlets; heads very many and snuillin an ample com])Oun(l somtnvbat llat-topped 

 cj'uie; the 4 or 5 main Ijracts of the involucre oblong-linear, acutish, glandular; 

 achenes small, strongly glandular. 



Alabama: Upperdivisiouof Coast Pine belt. Dale County (^. J. iS»u<7t). August, 

 1880. 



Type locality : " Northern Florida, Sept., 1895, Geo. V. Nash." 



Herb. Geol. Surv. Herb. Mohr. 



Eupatorium hyssopifolium L. Sp. PI. 2 : 836. 1753. 



Eupatorium iorrei/auuni Short, 2d Suppl. Cat. 1*1. Ky. 5. 1836. 



E.hy>iSopifolium lacintaium (ivny, Syn. Fl. 1, i)t. 2:98. 1884. In ])art. 



Gray, 1. c. Chap. Fl. ed. 3, 213, in ])art. 



Carolinian and Louisianian areas, rennsylvania, Kentucky, Tennessee, and North 

 Carolina to Florida and Texas. 



