6 ROBINSON. 


















omnino exappendiculatis; styli ramis apice incrassatis 
bus; achaeniis (immaturis) 1.3 mm. longis praecipue in 
glandulari-puberulis; pappi setis ca. 27 inaequalibus b 
Perv: at Chachapoyas, Mathews, no. 1370 (K.). App 
OV. Sodiroi Hieron. but differing in its firmer-te 
which are subtruncate at base and more coarsely crena 
Eupatorium (§ Subimbricata) anisodontum, spec. 
indumento, aliis multis E. Gascae subtus descriptae 
differt conspicue foliis triangulari-hastatis caudato-acu 
profundius cordatis irregulariter grosse dentatis (denti 
plerisque rotundatis aliis acutis majusculis usque ad_ 
petiolo 3-5 em. longo; inflorescentia corymbosa bene pedu 
sissima ca. 1 dm. diametro valde convexa; capitulis 1 
10-floris; involucri campanulato-subcylindrici squamis 
ineo-viridibus tenuibus puberulis plerisque ovatis 0 
angustioribus acutis; corollis glabris 6 mm. longis tu u 
sursum ampliatis; achaeniis 4 mm. longis glabris; pappt 
stramineo-albidis inaequalibus—— Perv: Province of 
Mathews, 1836. 87. H. (K., phot. and fragm. Gr.). 
E. arcuans Robinson, Proc. Am. Acad. liv. 237, 288 
type of this recently described species, — T site: 
though believed to have come from Colombia, was ai 
sime puberulis vel juventate sordide tomentellis vel gt 
fi . 
paullo puberula excepta) glabris sublucidis sub lente val 
(areolis minutis, vix 0.3 mm. diametro), subtus paulio’ 
laxe pubescentibus obscuris; petiolo pubescente gracili: 
longo; corymbis  terminalibus planiuseulis vel 
multicapitulatis sordide pubescenti-tomentosis; b 
