1923] 



GREENMAN — SOUTH AMERICAN SEXECIOS M7 



Senecio theaefolius Benth. PI. Hartw. 210. 1845; Walp. Rep. 



6:271. 1846-47. 



Ecuador: without further data, Jameson (U. S. Nat. Herb. 



No. 534598). 



Bolivia: near Bogota, Hartweg 1166 (Gray Herb.). 



Senecio tolimensis Schz. Bip. ex Wedd. Chlor. And. 1:98. 

 1855-57. 



Colombia: sphagnum bog, "Balsillas," on Rio Balsillas, De- 

 partment of Huila, alt. 2100-2200 m., August 3-5, 1017, Rusby 

 & Pennell 765 (N. Y. Bot. Gard. Herb, and Mo. Bot. Gard. 

 Herb.) ; near Bogota, colls, of 1019 and 1920, Bro. Ariste- Joseph, 

 without number (U. S. Nat. Herb.) ; Paramo de Guasca, January 

 3, 1920, Bro. Ariste- J oseph A 478 (U. S. Nat. Herb, and Gray 



Herb.). 

 Senecio vaccinioides Schz. Bip. ex Wedd. Chlor. And. 1:99 



pi. 20, jig. A. 1855-57. 



Cacalia vaccinioides HBK. Nov. Gen. & Sp. 4:161, pi. 358. 



1820. 



Psacalium vaccinioides DC. Prodr. 6:835. 1837. 



Microchaete vaccinioides Benth. PL Hartw. 210. 1845. 



Colombia: Paramo de Buena Vista, Huila group, Central Cor- 

 dillera, State of Cauca, alt. 3000-3600 m., January, 1906, Pittier 

 1181 (U. S. Nat. Herb.); dry grassy paramo, Cerro de Focha, 

 near Bogota, Department of Cundinamarca, alt. 3100-3200 m., 

 December 26, 1917, Pennell 2198 (N. Y. Bot. Gard. Herb.) ; moist 

 open places, Paramo de Ruiz, Department of Tolima, alt. 3400- 

 3700 m., December 16, 17, 1917, Pennell 8073 (N. Y. Bot. Gard. 



Herb.). 



Var. pruinosus Wedd. Chlor. And. 1:99. 1855-57. 



Cacalia glabrata HBK. Nov. Gen. & Sp. 4:161. 1820. 



Psacalium glabratum DC. Prodr. 6:335. 1837. 



Microchaete glabrata Benth. PL Hartw. 210. 1845. 



Colombia: grassy paramo, Paramo de Chaquiro, Cordillera Oc- 

 cidental, Department of Bolivar-Antioquia, alt. 3000-3200 m., 

 February 23, 1918. Pennell 4261 (N. Y. Bot. Gard. Herb.) ; Alto 

 del Verjon, Bro. Ariste-J oseph 1-A (U. S. Nat. Herb.). 



Senecio Weddellianus Hieron. in Engl. Bot. Jahrb. 21:356. 



189 



.). 



8. vernicosus Schz. Bip. var. microphyllus Wedd. Chlor. And. 

 1:94. 1855-1857. 



Colombia: moist open places, Paramo de Ruiz, Department 

 of Tolima, alt. 3500-3800 m., December 16-17, 1917, Pennell 



