Notes on Plants at Roraima. 201 
cylindrico acutato incurvo labium corollas aequante. Ro- 
raima: Schomburgk ; Upper slope, E. F. im Thurn. 
Folia cum petiola i poll, longa, lamina ±-} poll. lata. 
Calyx lobis 4-5 lin. longis latisque. Corolla labio inferiore 
1 poll. lato. 
293. Utricularia aff. montanse, Jacq. (U. uniflorse R. & P. ) Top, 
78. „ an tenuifolia, Benj. 3>5oo ft. 
287. Gesneracea? In fruit only. Path to upper Savannah. 
64. Tabebuia Roraimse, Oliv. sp. nov. — Ramitlis ultimis pube- 
rulo vel scabrido-lepidotis, foliis trifoliolatis foliolis oblongo- 
ellipticis obtusis saepe mucronulatis lateralibus breviter 
petioluiatis, supra glabrata sutbus cano-lepidotis nervis 
conspicuis depresso areolatis, racemis terminalibus pauci v. 
plurifloris, bracteis lineari-spathulatis scaebrulis pedicellis 
erectis bibracleolatis ; calyce infundibuliforme lepidoto- 
puberulo lobis breviter ovato rotundatis, corrollse tubo 
calyce triplo longiore infundibuliformi limbi lobis patulis 
late rotundatis. Roraima : 5,000 ft. E. F. im Thurn. 
Folia petiolata; petiolus ( in ramulis floriferis) i-i-J poll, 
longus ; foliola 2-34- poll, longa, 10-16 lin. lata ; petiolulus 
centr. \--\ poll, longus. Flores 3^-4 poll, longi, limbo 2^-3 
poll. lato. 
14. Aphelandra pulcherrima? Kth. v. Artetragona Nees. Ireng R 
81. Justicia sp. = Appun No. 1,387 (in part); Kookenaam Valley. 
52. Lippia Schomburgkiana, Schr. 
1. Stachytarpheta mutabilis V. Konkarmo. 
38. Hyptis arborea, Bth. Arapoo R. 
249, 98. Hyptis lantanaefolia Poit. 5,400 ft. 
in. Coccoloba Schomburgkii, Meiss 5,400 ft. 
139. Peperomia not identified ; material scarcely adequate. 5,400 ft. 
140. ,, an P. tenella Dietr. ? 5,400 ft. 
196. „ >, „ ? Upper Slope. 
224. ,, reflexa, Dietr. „ „ 
219,236. Hedyosmum brasiliense, Mt. ? „ „ 
323. Pboradendron Roraimse, Oliv., sp. nov. — Flavescens, ra- 
mulis teretibus infra nodos interdum compressis crassitie 
pennse corvinte parce hirtellis foliis lineari-oblongis v. 
angustc ovalibus acutiusculis, floribus monoecis, spicis 
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