Crotalccria] xliv. leguminos^. 201 



purple dots at the apex ; pod oblique, 1^ by -| in. In secondary 

 thickets, in open places, at the right bank of the river Cuanza, near 

 Mapopo ; fl. and fr. 21 Jan. 1857. No. 1979. 



3G. C. goreensis Guill. et Perrott. Fl. Seneg. Tent. p. 165 (1832) ; 

 Baker, I.e., p. 28. 



GoLUNGO Alto. — A herb, 2 to 4 ft. high or even higher, usually 

 woody at the base and almost an undershrub ; stem branched towards 

 the apex ; flowers yellow, densely spicate ; pods erect ; not uncommon 

 in the lower thickets along the rivulets of the Cuango and Quibolo ; fl. 

 and ripe fr. March 1856. No. 1962. On the most elevated slopes of 

 Quilombo-Quiacatubia, together with Cyperacese ; fl. andfr. June 1856. 

 A prostrate form. No. 1964. A herb sometimes erect sometimes 

 prostrate-ascending ; leaves subglaucous ; flowers yellow ; a winter 

 form ; on sparingly gi'assy slopes of the mountains of Serra de Alto 

 Queta, at the left bank of the river Cuango, sporadic ; fl. and fr. May 

 and June 1855. Also between Trombeta and Cabondo ; fl. and fr. 

 Sept. 1854. No. 1963 (part). An annual leafy herb, 1 to 2^ ft. high ; 

 leaves trifoliolate ; flowers small spicate. Arimo do Isidro ; ripe fr. 

 July 1855. Coll. Carp. 463. 



Ambaca. — In bushy shortly grassy situations, from Engombe towards 

 Pnri-Cacarambola ; fl. Oct. 1856 ; no specimen separated for the 

 British Museum. No. 1963 (part). 



PuNGO Andongo. — In hilly sparingly grassy stony places near 

 Sansamanda ; fl. April 1857. No. 1963 (part). 



Welwitsch's specimens include both the typical form and the 

 j3. angustifoUa of Baker, I.e., p. 29. 



37. C. elata Welw. ex Baker in Oliv. Fl. Trop. Afr. ii. p. 29. 



G. arborescens Welw, Apont. p. 590, n. 93 ; non Lam. 



GoLUNGo Alt(1. — An evergreen shrub, 4 to 7 ft. high, with numer- 

 ous stems, and with the habit of a Spdrtium ; branches patent ; flowers 

 large ; calyx 5 -cleft ; one lobe appressed to the lower part of the keel ; 

 the other lobes approximated in pairs, cohering at the apex in flower, 

 afterwards in fruit free ; standard and wings at first of a deep sulphur 

 colour, quickly turning orange-safl:ron ; keel bent upwards at a right 

 angle, persistently sulphur-coloured ; pod turgid, oblong-cylindrical, 

 many-seeded, covered with a peculiar densely-hisiaid tomentum ; seeds 

 more or less reniform, rather compressed, orange-saffron. Frequent 

 in thickets and tall-grassy places, but nowhere abundant ; about Sange 

 between Capopa and Undale, and in palm groves near the river 

 Cuango ; fl. and fr. from Oct. 1854 to July 1855 and in 1856. No. 1911- 

 Coll. Carp. 133, 368 (without specimen), 385. 



PuNGo And(jngo. — Sparingly, in rocky places, near MutoUo ; fl. 

 April 1857. No. 1911&. 



HuiLLA.— An undershrub, woody at the base, 2 to 3 ft. high or more, 

 with large yellow flowers ; in thickets alongside the streams of Monino, 

 in company with species of Sesban (cf. Herb. No. 1995), etc. ; fl. end 

 of March 1860. No. 1912. A shrub 4 to 5 ft. high ; pods inflated, 

 oblong- and ellipsoidal-ovoid, white-shaggy. Morro de Lopollo, at 

 the cataracts ; fr. April 1860. Doubtfully placed under this species. 

 Coll. Carp. 371. 



38. C. orthoclada Welw. ex Baker in Oliv. Fl. Trop. Afr. ii. 

 p. 29 ; non Baker in Journ. Linn. See. xx. p. 124 (1883). 



Huilla. — Flowers yellow. Very abundant at the grassy margins 



