Tricalysia] LXIX, RUBIACES. 469 
connate at the base, subulate at the apex, hairy on the 
back, § to } in. long; fruit green, globular, indehiscent, dru- 
paceous, 3 to g in. in diameter, minutely speckled, glabrate or 
scattered with whitish short rigid hairs, densely hairy about the 
apex, crowned at the apex with the remains of the calyx-limb, 
axillary or lateral on the branchlets, solitary or nearly so, sessile 
or subsessile, bracteolate at the base; fruiting calyx-limb 
apparently 5-partite, the segments lanceolate, pilose at the back, 
glabrous inside, in some cases } in. long and erect; bracteoles 
broadly ovate, hairy on both faces, short, involucrate ; fruit- 
cells 2, each containing 2 seeds, or by abortion 1 only in one of 
the cells; seeds pendulous from the apex of the centre of the cell, 
about 7 in. long. 
Pcnco AnponGo.—On the Calemba islands in the river Cuanza ; 
fr. 12 March 1857. No. 3133. 
5. T. Welwitschii K. Schum., l.c., p. 449 (1897). 
GoLtunco ALTo.—A shrub, 8 to 10 ft. high, evergreen; calyx 
green, 5-cleft ; corolla whitish, the lobes purplish at the base, the tube 
beset in all parts with rigid whitish hairs directed upwards ; berries 
as large as a small pea, 2-celled, green, in old age reddish, the cells 
6-seeded. At the borders of forests near Ponte do Felix Simées ; 
fl. April 1855. No. 3106. A shrub as tall as a man; branches 
opposite, decussate, spreading horizontally; corolla tubular, white, 
the limb 5-cleft, the lobes ovate-cuspidate, livid-violet on the margin, 
elsewhere white like the tube ; throat densely shaggy with rigid-white 
hairs. On the left bank of the river Quiapoze, in very dense forests, 
sparingly ; fl. 17 March 1856. No. 3107. Bango road ; fl. Jan. 1856. 
No. 3108. In bushy places near Ponte do Felix Simées, not abundant; 
fr. Oct. 1855. No. 3109. An evergreen shrub, but the habit very 
like that of a Cremaspora. At an elevation of about 3000 ft. 
Coy, Carp. 649. 
6. T. griseiflora K. Schum., /.c., p. 446 (1896). 
GoLunco ALTO.—On wooded hills by the river Coango; fl. 12 May 
1856. No. 3131. In thickets at the skirts of forests about Sange, by 
Senhor Mariano’s planted field (arimo) ; fr. August 1856. No. 3132. 
Corolla always dirty-white. In the denser forests throughout the 
district, flowering and fruiting nearly all the year. No. 3164. A 
very elegant tree, 6 to 8 ft. high, resembling in habit a tangerine 
orange tree ; head pyramidal ; leaves coriaceous, glossy. By wooded 
thickets near Ponte do Felix Simées ; without either fl. or fr. 2 Jan. 
1855. Determination doubtful. No. 3180. A bush 5 to 9 ft. high, 
with coriaceous leaves and red berries. Mussengue ; seeds Dec. 1855. 
Determination also doubtful. CoLu. Carp. 660. 
A specimen in flower-bud from the banks of the Luinha river in 
Golungo Alto, found by Dr. Livingstone in Dec. 1854, and reported 
by him to be there cultivated as coffee, exists without No. in Herb. 
Welwitsch. It was mentioned in the Flora of Tropical Africa, iii. 
p. 123, under 7. niamniamensis Schweinf. ; perhaps it rather belongs 
to 7. griseiflora. 
CazEnco.—A shrub, 4 to 6 ft. high ; branches almost sarmentose or 
loosely pendulous ; branchlets spreading ; fruit orange-scarlet, crowned 
with the whitish or greenish calyx-limb. By thickets along the base of 
the mountain Muxzailo, rather rare; nearly ripe fr. Dec. 1854. No. 3128. 
