Notes on Plants at Roraima. 197 
66. Palicourea riparia? Bth. forma angustifolia. 
85. „ rigida, Kth. 
90. Relbunium (Schombk 646/984 B.) 5,400 ft. 
23. Eupatorium amygdalinum, D. C. Arapoo R. 
Eupatorium sp. ? not identified. No label. 
95. Eupatorium con\zoides, V. var. 5,400 ft. 
91. Mikania pannosa, Baker 5>400 ft. 
16. Pectis elongata, H. B. K. Wai-ireng R. 
241 ; 325. Baccharis Vitis-Ideaea, Oliv. sp. nov. — Ramulis ultimis pu- 
berulis foliis crebris tenuiter coriaceis oblanceolatis obtusis 
apice 1-3-5-mucronatis, in petiolum basi cuneatim angust- 
atis glabris, capitulis companulato-hemisphsericis 15-20- 
floris in corymbis terminalibus ssepius sessilibus dispositis, 
involucri bracteis pauciseriatis, interioribus (in cap $ ) scario- 
sis anguste lineari-oblongis deciduis, pappo albido. Rorai- 
ma, Ledge, 7,300 ft. and summit. E. F. im Thurn. 
Folia |-i poll, longa, 3-4! lin. lata, capitula \-\ poll, 
diam. ; bracteis exterioribus ovatis v. ovato-lanceolatis 
plusminus scariosis margine apicem versus ssepe denticu- 
latis v. minuto-fimbriatis (in invol $ ut videtur obtusiori- 
bus) achsenia lineam longa angulata glabrata ; pappus 
achsenio longior, setis circ. 30 minute barbellatis. 
328. Baccharis aff. B. cassinisefoliae, D. C. an var? 
63. Achyrocline flaccida D. C. 4,000 ft. 
250. Gnaphalium spicatum Lam. 5,400 ft. 
86. Verbesina guianensis, Baker 5, 400 ft. 
27. Calea ternifolia, Oliv. sp. nov. — Suffrutex scaber, foliis 
ternatis ellipticis v. ovato- v. obovato-lanceolatis breviter 
petiolatis late acutatis utrinque apicem versus 1-3-dentatis 
supra scabris subtus prsecipue in costa nervisque setulosis 
capitulis circ. 20-floris homogamis pedunculatis ad apices 
ramulorum umbellatim dispositis, involucri squamis exte- 
rioribus herbaceis ovatis v. ovato-oblongis capitula brevio- 
ribus, squamis interioribus rigidiusculis late oblongis ob- 
tusis striatis, paleis concavis obtusis superne leviter dilatatis, 
ovariis parce setulosis paleis pappi acuminato-subulatis 
brevioribus. Arapoo River. E. F. im Thurn. Folia rigida 
%-\\ poll, longa, 5-8 lin. lata ; petiolus ad 1 lin. longus. 
Umbellse 3-5 cephalse, pedunculis hispidulis capitulis saepe 
