EUPATORIUMS OF PERU. 85 
Var. typicum (Hieron.), comb. noy. Hispid throughout; leaves 
lanceolate.— E. kleinioides, forma typica Hieron. in Engl. Bog. Jahrb. 
xxii. 782 (1897).— Peru wirHouT LocaLity: according to Hier- 
onymus, |. c. 783. [Brazil, Venezuela, Argentina, Paraguay.] 
Var. SUBGLABRATUM Hieron. Stems subglabrous or below sparingly 
and shortly pilose; leaves linear-lanceolate, glabrate except on the 
scabrid edge.— Hieron. |. c. 782, as subglabrata. Ooclinium pauci- 
dentatum DC. Prod. v. 134 (1836)—PrERu wirHouT LOCALITY: 
Haenke according to DeCandolle, 1. ¢. [Argentina, southern Brazil.] 
Sect. V. Heseciintum (DC.) Benth. (See Robinson, Proc. Am. 
Acad. liv. 327.) 
Key To SprEcIEs. 
see ewe eee eee ew Ome eee seem eeereeeenereseseeee 
_ 81. E. nemorosum Klatt in Engl. Bot. Jahrb. viii. 35 (1887); 
Robinson, Proc. Am. Acad. liv. 327, 366 (1918). E. pteropodum 
Hieron. in Engl. Bot. Jahrb. xxix. 15 (1900).— Casamarca: near 
Tambillo, von Jelski, nos. 737, 738, according to Hieronymus, l. ¢., 
as E. pteropodum. [Costa Rica, Colombia, Ecuador, Bolivia.] 
82. E. MacropHyLium L. Sp. Pl. ed. 2, ii. 1175 (1763); Bak. in 
Mart. Fl. Bras. vi. pt. 2, 345, t. 92 (1876); Robinson, Proc. Am. Acad. 
liv. 329 (1918).— Cuzco: Santa Ana, alt. 900 m., Cook & Gilbert, no. 
1443 (U. S.). Peru wirnour Locauity: according to Baker, l. c. 
[Widely distributed in tropical and subtropical America.] 
DovustFuL or TRANSFERRED SPECIES AND VARIETIES. 
. E. aDENopHoRUM, var. PERUVIANUM Hieron. in Engl. Bot. Jahrb. 
Xxxvi. 470 (1905). This problematic plant, collected in Cajamarca, 
near Tambillo, by von Jelski, no. 661 (Berl., sterile fragm. Gr.), was 
described by Hieronymus, I. c., as a possible variety of E. adenophorum 
Spreng. Syst. iii. 420 (1826). Sprengel’s species, however, was a mere 
renaming of the Mexican E. glandulosum HBK. Nov. Gen. et Spec. 
Iv. 122 (1820), on account of the earlier homonym of Michaux. As 
latter is universally relegated to synonomy, there appears at 
