Sutera] lxxxix. scrophulakiacbjE. 757 



Sutera Roth, Nov. PI. Sp. p. 291 (1821), is Jameshrittenia 0. 

 Kuntze, Rev. Gen. PL ii. p. 461 (1891) and the Sutera of Benth. 

 & Hook, f ., I.e. I do not concui- with 0. Kuntze, I.e., iii. 2, p. 235 

 (1898) in uniting Manulea L. with Sutera Roth (1807). 



1. S. corymbosa. 



Chcenostoma corymbosum Marloth & Engl, in Engl. Bot. Jahrb. 

 X. p. 253 (1888). 



var. hulllana. 



G. corymbosum jS. huillanum Diels in Engl. I.e., xxiii. 474 (1897). 



MossAMEDES. — An annual, erect or ascending herb, 1 to 2 ft. high, 

 viscid throughout ; corolla from whitish to yellowish, marked with 

 purple veins, the tube violet-coloured. In sandy-muddy places among 

 herbs and bushes by the banks of the river Maiombo, near Pedra do 

 Rei and Pedra de Sal ; fl. and fr. Oct. 1859. No. 5806. 



I have not seen the type of this species. 



2. S. heuclierifolia. 



Ch(jenost(Mia heucherifolium Diels, I.e., p. 475. 



MossAMEDES. — An annual, herbaceous-green herb, 4 to 12 in. high, 

 branched from the base ; leaves membranous, rather limp ; corolla 

 white, somewhat yellowish on the tube and at the throat, the limb 

 regular. In sandy and rocky places at the banks of the river Bero 

 near Cavalheiros, plentiful ; fl. and fr. July and Aug. 1869. No. 5805. 



This species closely resembles in general S. lyperioeflora = Urbania 

 lyperimflora Vatke in CEsterr. Bot. Zeitschr. xxv. p. 10 (1875), but the 

 calyx-segments are rather acute and the corolla a little larger, etc. 



3. S. huillana. 



Ghcenostoma huiUanwm Diels, I.e., p. 477. 



Htjilla. — A slender shrublet, 2 to 3 ft. high, with the habit of its 

 flowers almost like a Striga ; branches patently erect or spreading ; 

 leaves green in the living state, turning yellowish with impressed 

 points in the dry state, rather fleshy ; corolla brilliantly purple-red. 

 In hiUy wooded places between Mumpulla and Arroiol do Caionda, 

 very sparingly ; fl. and fr. June 1860. No. 5834. 



This species has the aspect of S. Burkeana (Lyperia Burlceana 

 Benth.), but the corolla-tube is glabrous outside. 



4. S. aurantiaca. 



Bucknera aurantiaca Burch. Trav. 8. Afr. i. p. 388 (1822). 

 Lyperia muUifida Benth. in Hook. Comp. Bot. Mag. i. p. 380 (l836). 



Pdngo Andongo. — Near Condo at the banks of the river Ouanza 

 on a sandy loamy soil previously flooded ; without fl. or fr. March 

 1857. Our specimens are only young plants ; they should be compared 

 with this species. Determination doubtful. No. 1327- 



5. NEMIA Berg. PI. Cap. pp. 160, 162 (Aug. 1767). 



Manuka L. Mant. PI, p. 12 (Oct. 1767) ; Benth. & Hook. f. 

 Gen. PI. ii. p. 946. 



As to the circumstances attending the publication of Bergius' 

 name, see Van Hall, Epist. Ined. 0. Linn. pp. 91, 92, 103 (1830). 



1. X. angoleusis. 



Manulea angolensis Diels in Engl. Bot. Jahfb. xxiii. p. 478 (1897). 



