Sabicea] LXIX. RUBIACES. 455 
No, 4744. A low suffruticose herb, extensively and_ intricately 
climbing ; flowers white. In secondary thickets at the base of the 
mountains of Queta, at Zengas ; fl. Feb. 1856. No. 4745. 
The following No. represented by a specimen without corollas 
is doubtfully placed here :— 
Srerra Leone.—A widely climbing shrub ; calyx-lobes foliaceous, 
lanceolate, twice as long as the calyx-tube. In mountainous forests 
gs Freetown: young fr. after the fall of the corolla, Sept. 1853. 
0. 3085. 
14. HEINSIA DC. ; Benth. & Hook. f. Gen. Pl. ii. p. 77. 
1. H. jasminiflora DC. Prodr. iv. p. 390 (1830); Hiern in Oliv. 
Fl. Trop. Afr, iii. p. 81. 
GoLunGo ALTO.—A very much branched shrub; leaves not 
coriaceous ; stipules emarginate, with 2 horns ; flowers in small cymes 
on long peduncles 1, 2, or mostly 3 together, but little fragrant ; calyx- 
tube obconical, obtusely 5-ribbed, adnate to the ovary; the limb 
superior a little longer than the tube, 5-partite; the segments 
foliaceous, broadly lanceolate, spreading-erect, scarcely shorter than 
the exserted corolla-tube, with subulate glands inside at the base ; 
corolla salver-shaped, brightly white, the limb 5-cleft ; lobes ovate or 
ovate-lanceolate, longitudinally pervaded with wavy lines, fringed on 
the margin, spreading horizontally ; throat closed with rigid yellowish 
hairs ; stamens 5, attached at the middle of the very hairy corolla- 
tube ; anthers linear, dorsifixed, 2-celled, included, densely surrounded 
with the hairs of the corolla-throat ; ovary 2-celled ; style seated on 
the elevated disk ; exserted by } in. ; stigma bilobed, occasionally tri- 
lobed ; lobes foliaceous, oblong; ovules indefinite. By streams in 
wooded situations in Sobato de Bumba, along the high road leading to 
Batigo Aquitamba, abundant, fl. 12 Dec. 1854; between Bango and 
Quisucula, nearly ripe fr. May 1856. No. 2562. 
2. H. benguelensis Welw. ex Benth. & Hook. f.,/.c.; Hiern, l.c., p. 82. 
HuritLa.—An undershrub, 6 in. high; stems several from a woody 
rootstock, erect decumbent or prostrate-ascending, rigid ; leaves ever- 
green, lanceolate, shortly petiolate, pubescent on both faces, hirsute 
along the nerves beneath ; flowers fragrant; calyx herbaceous-green, 
closely surrounded at the base with bracts in pairs; calyx-lobes 
furnished at the base inside with red subulate glands ; corolla milk- 
white, pubescent-tomentose outside and chiefly on the tube inside ; 
anthers included to a great extent but scarcely exserted at the apex, 
attached about the middle to the very short filaments; disk with 
several (8—10 ?) ribs and a hairy crown; ovary 2-celled ; style simple, 
glabrous below, somewhat hairy from the middle towards the apex ; 
stigma large, bilobed ; lobes ovate-oblong, rather compressed, densely 
hairy on the outer face, stigmatose on the inner ; ovules indefinite, 
densely clustered in a viscid mass. In rocky-sandy thickets between 
Humpata and Mumpulla, at an elevation of 4200 to 4500 ft., sporadic, 
in company with species of Thesium, Thymeleacere and Thunbergia 
angolensis S. Moore; fl. Oct. and beginning of Nov. 1859. No. 2563. 
3. H. tomentosa Welw. ms. 
An undershrub, softly and loosely tomentose, decumbent-erect 
from a woody rhizome; stems simple or sparingly branched at 
or a little above the base, sub-quadrangular, sub-glabrate and 
