92. PROCEEDINGS OF THE AMERICAN ACADEMY. 
toso-pubescens 1-1.3 m. altus; ramis oppositis ascendentibus rectis vel 
levit tis foliatis, internodiis quam folia longioribus ; foliis oppositis 
modice firmis ovatis obtusiusculis crenato-serratis 3-nerviis basi cuneatis 
supra scabriusculis subtus pallidioribus praecipue in nerviis molliter 
tomentosis 4~5 cm. longis 2-2.5 cm. latis, serraturis utrinque ca. 7; 
panicula ampla 3 dm. vel ultro longa folioso-bracteata, ramis cymiferis 
oppositis divergentibus tomentosis, cymis rotundatis; capitulis bre- 
vissime pedicellatis 5-floris; involucri squamis 4-6 oblongis 2.5. mm. 
longis erosociliatis nervoso-striatis dorso tomentosis apice rotundatis ; 
corollis ca. 2.5 mm. longis, tubo proprio gracili puberulo, faucibus 
gradatim ampliatis tubum longitudine vix aequantibus subglabris, denti- 
bus limbi 5 ovato-deltoideis patentibus; achaeniis 5-angulatis prae- 
cipue in costis valde hirsutis; pappi setis ca. 20 plumoso-barbatis. — 
Bak. in Mart. Fl. Bras. vi. pt. 2, 188, t.53 (1876). Hupatorium Regnellit 
Sch. Bip. Linnaea, xxii. 572 (1849), xxx. 182 (1859), nomen solum, — 
Brasitia : in planitiebus Prov. Minas Geraes prope Caldas, Regnell, n. I. 
237 (hb. Berol.); prope Villam Francam, Riedel, n. 1018 (hb. Gray). : 
7. O. Freyreyst (Dallm.) Bak., fruticosus oppositirameus; caulibus 
teretibus juventate tomentosis maturitate glabriusculis; ramis paten- 
tibus foliatis ; foliis oppositis ovato-lanceolatis vel saepius lanceolatt 
attenuatis basi breviter cuneatis 3-nerviis leviter sed distincte serratis 
cum dentibus utrinque ca. 8 instructis supra scabriusculis vel glabrius- 
culis subtus vix pallidioribus pubescentibus 5-8.5 cm. longis 15-35 
em. latis, petiolo supra sulcato tomentello 3-7 mm. longo; capitulis 
ca. 5 mm. longis saepissime 5-floris ; involucri squamis obovatis apice 
rotundatis dorso tomentosis 3 mm. longis; corollis 2.4 mm. longs 
externe glanduloso-puberulis, faucibus gradatim ampliatis turbinato- 
campanulatis tuabum proprium gracilem fere aequantibus, dentibus limbi cm 
5 brevibus patentibus ; styli ramis bene exsertis nigrescentibus aplee 
incrassatis rotundatis ; achaeniis nigris 1.8 mm. longis sursum prae-— 
sertim in costis hirsutulis.— Bak. in Mart. Fl. Bras. vi. pt. 2, 188 
(1876), as Freyreissii. Eupatorium Freyreysii Dallm. mm foun — 
Decad. Nov. Pl. Bras. n. 19, et Flora, 1821, i. 332; DC. Prod. v. 183 
(1836). E. Freyresii DC. Prod. v. 169 (1836) in syn. 2 Freyress 
Bak. in Mart. Fl. Bras. vi. pt. 2, 188 (1876) in syn. 2. Preyray 
Hook. f. & Jacks. Ind. Kew. i. 917 (1893). E. Riedelianum nrg 
Hook. Lond. Jour. Bot. v. 478 (1846). Mikania clavellata DC. F "5 
v. 192 (1836). — Brastita: Prov. Minas Geraes, Freyreiss (hb. Thun). 
fide Bakeri ; in silvis Serro Frio, Gardner, n. 4851 (hb. Kew.); 4 
Marianna, Vauthier, n. 287 (hb. Kew., hb. Gray), Gardner, 2. 
(hb. Kew., hb. DC.), sub hoc numero etiam Symphyopappus pol ee 
(DC.) Bak. fide Bak. 1. ¢. 368; prope Rio Janeiro et Ouro i 
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