200 TlMEHRl. 
1 88. Lissianthus aff. L. macrantho sed calycis lobis acuminatis 
corollas tubum aequantibus. Upper Slope. 
3, Heliotropium aff. H. fruticoso conf. H. strictissimum = 
Schombk 185 & 283/576 Konkarmo. 
24. Solatium an S. Convolvulus? Sendn. (Inadequate). Arapoo R. 
210. Melasma? spathaceum, Oliv. sp. nov. — Scabrum foliis sub- 
oppositis v. inferioribus alternis brevissime petiolatis ovato 
ellipticis basi rotundatis v. leviter cordatis dentatis supra 
scabris, floribus pedunculatis in axillis superioribus pe- 
dunculis folio subsequilongis apice bibracteolatis, brac- 
teolis linearibus, v. oblanceolatis basi angustatis, calyce 
alabastro acuminato florifero antice fisso spathaceo, corolla 
exserta leviter incurva tubo, superne leviter dilatato limbi 
brevis lobis subsequalibus lobo, postico truncato emarginato, 
lateralibus obtusissimis, antico obovato rotundato bifido. 
Roraima : Upper Slope, E. F. im Thurn. Ramula retror- 
sum hispiduli. Folia (exsicc. nigrescentia) f-i£ poll, longa, 
4-7 lin. lata. Calyx 5 nervius, alabastro, oblongo-ellip- 
soideus apice acuminatus, parce praecipue in nervis, sca- 
bridus, 10-12 lin. longus. Corolla i\ poll, longa, Stamina 
inclusa didynama ; filamenta glabra ; antherse sagittatae 
glabrae dorsifixae loculis aequalibus basi apiculatis. Ovarium 
glabrum. 
I have had too imperfect material to determine finally if 
this plant should be left in Melasma or regarded as the type 
of a new genus. There are no ripe fruits and I should like 
to be more confident about the form of the corolla lobes and 
their aestivation. 
129. Beyrichia ocymoides, Cham. circ 5,400 ft. 
43. Utricularia Humboldtii, Schombk. 5,400 ft. 
187. Utricularia (S. Orchidioides) Campbellianum, Oliv. sp. 
nov. scapo gracili (1 i-2 J pollicari) uniflora ssepius squamis 
linearibus v. lineari-lanceolatis remotis bracteiformibus in- 
structo foliis tenuibus obovatis obtusis basi in petiolum an- 
gustatis, bracteis ternis ovatis v, oblongo, ellipticis pedi- 
cello brevioribus v. asquilongis, calycis lobis ovato-cordatis 
obtusis, corolla; labio superiore brevi calycem vixsuperante, 
labio inferiore amplo rotundato intcgro, calcari gracili 
