50 REPORT ON TWO BOTANICAL COLLECTIONS FROM 
recurved, thickened and keeled in the upper half and along the margins below and there 
densely puberulous, enclosing a narrowly triangular glabrous basal area. Stamens 5, 
inserted at the mouth of the tube, glabrous; filaments + lin. long, slender ; anthers 
about 1 lin. long, partly exserted, linear, acute. Ovary shortly hairy; style 13-17 lin. 
long, pubescent; stigma 2-lobed. Capsule 4-6 lin. long, 21-93 lin. diam., ellipsoidal, 
sparingly pubescent or nearly glabrous, 2-valved. 
Kotinga Valley, McConnell & Quelch, 161. Ireng Valley, McConnell & Quelch, 331. 
ANTONIA OVATA, Pohl, Pl. Bras. ii. p. 13, t. 109. 
Kotinga Valley, McConnell & Quelch, 164. Upper slopes of Mount Roraima, 
MeConnell & Quelch, 324.—Only known from Brazil and Guiana. 
GENTIANACEJZ. 
SCHULTESIA BRACHYPTERA, Cham. in Linnea, viii. (1833), p. 8. 
Kotinga Valley, MeConnell A: Quelch, 148. 
SCHULTESIA HETEROPHYLLA, Miq. in Linneea, xix. (1817), p. 136. 
Ireng Valley, McConnell & Quelch, 249. 
SCHULTESIA BENTHAMIANA, Klotzsch, ex Griseb. in Linnea, xxii. (1849), p. 34. 
Ireng Valley, McConnell A: Queich, 247 (and 224, apparently a starved state). 
CoUTOUBEA REFLEXA, Benth. in Ann. Nat. Hist. ii. (1839), p. 442. 
Kotinga Valley, MeConnell & Quelch, 141. 
CoUTOUBEA SPICATA, Aubl. Pl. Guian. i. p. 72. 
Ireng Valley, MeConnell & Quelch, 221, 259. 
LISIANTHUS IMTHURNIANUS, Oliver, in Trans. Linn. Soc. Ser. II. Bot. ii. (1887), p. 279. 
Summit of Mount Roraima, JMcConuell & Quelch, 101, 682.—Endemic. 
LISIANTHUS ULIGINOSUS, Griseb. Gen. et Sp. Gent. p. 181. 
Kotinga Valley, McConnell & Quelch, 172. Ireng Valley, 204, 252. Upper slopes of 
Mount Roraima (a small-flowered form), McConnell & Quelch, 15.— Widely dispersed in 
Guiana and Brazil. 
LISIANTHUS QvELcHui, N. E. Brown, sp. n. (Plate 9, figs. 6-9.) Fruticulus glaber, ramis 
. tetragonis internodiis 13-6 lin. longis. Folia opposita, petiolata, oblonga vel 
elliptico-oblonga vel obovata, subacuta vel obtusa et apiculata, coriacea. Flores 
1-3-ni ad apices ramorum, pedicellati. Calyx campanulatus, profunde 5-lobus, 
lobis oblongis obtusis. Corolla 1-14 poll. longa, subinfundibularis, curvata, lobis 
rotundatis obtusis. 
Stamina inclusa, filamentis apice recurvis, antheris erectis. 
Ovarium ovoideum, glabrum, in stylum elongatum angustatum, stigmate bilobo. 
A dwarf shrub, glabrous in all parts. Branches 4-angled, 1-14 lin. thick, with 
internodes 13-6 lin. long, leafy at the summit only, minutely tuberculate-rugulose. 
