502 E. De Wildeman. 
centiis spiciformibus, solitariis vel geminatis, circ. 9 cm longis, floribus 
sessilibus, calyce cupuliformi, circ. 2 mm longo, dentato, dentibus sub- 
obtusus-brevibus; staminibus exsertis circ, 5—6 mm longis, antheris 
0,2 mm circ. latis, ovario glabro, stylo longe exserto glabro. 
Ober-Katanga: Savane de Bukama, 10 Juillet 1911 (J. Bequaert, 
no. 67). 
Obs. — Muss in die Gruppe von A. albida Del. kommen. 
2. Acacia Hockii De Wild., nov. spec. 
Ramulis pubescentibus, internodiis circ. 2 cm longis; nodis spines- 
centibus, spinis basi plus minus inflatis et plus minus velutinis, 10— 
13 mm longis, rectis; foliis rachide cire. 2,5 cm longo, tomentoso, versus 
basin glanduloso, 4—5 pinnatis, pinnulis oppositis, rachide velutino circ. 
15 mm longo, foliolis 16—20 sparse pubescentibus, circ. 4,5 mm longis 
et 0,7 mm latis; inflorescentiis axillaribus, solitariis, pedunculo breviter 
pubescenti, circ. 2,3 em longo, infra medium involuerato; capitulis circ. 
1 em latis, receptaculo velutino; calyce cire. 1 mm longo, corolla circ. 
2 mm longa; staminibus circ. 4 mm longis. 
Ober-Katanga: Vallée de la Luafu, octobre 1911 (Ad. Hock). 
Obs. — In die Gruppe ,Capitatae“. 
3. Acacia katangensis De Wild., nov. spec. 
Arbor ramulis striatis, pilosis, spinosis, spinis 2,5 cm circ. longis, 
velutino-griseis, rectis; foliis bipinnatis, rachide usque 6 em longo, velu- 
tino, versus basin glandulosis, pennis utrinque 10—14, rachide sparse 
velutino, cire, 3 cm longo, foliolis supra glabrescentibus, margine ciliatis, 
cire, 4 mm longis et 0,7 mm latis; inflorescentiis solitariis vel geminatis, 
pedunculatis, pedunculo circ. 2,2 cm longo, dense velutino, involucro 
supra medium inserto; capitulis cire. 1 cm diam., calyce glabro. 
Ober-Katanga: Plateaux du Katanga, 1911 (Ad. Hoc k). 
Obs, — In die Gruppe ,Capitatae“. 
II. Adenodolichos Harms (Leguminosaceue), 
4. Adenodolichos Bequaerti De Wild., nov. spec. 
Fruticosus erectus, ramulis floriferis usque 35 cm longis efoliatis; 
floribus plus minus dense insertis ad rachidem breviter tomentosum vel 
glabrescente, breviter pedicellatis, pedicello velutino circ. 3 mm longo, 
post anthesin incrassato, basi bracteolato, bracteolis linearibus, ciliatis, 
extus velutinis, cire. 5 mm longis; bracteolis calycis 2,5—5 mm longis; 
calyce circ. 1 cm longo, extus velutino, lobis cuneatis; corolla rosea vel 
violacea; vexillo cire. 14 mm longo et 9 mm lato; alis circ, 5 mm latis; 
carina circ. 1 cm longa; ovario velutino; legumine plus minus falciformi, 
basi angustati apice acuminato-recurvato, biseminato, circ. 5 cm longo et 
12 mm lato, breviter tomentoso-glanduloso. 
Ober-Katanga: Savane boisée de Sankisia, 4 aoüt 1911 (J. Be- 
quaert, no. 171). 
Obs. — Diese Art steht in der Nühe von A. rhomboideus (Hoffm.) 
Harms (cf. Harms in Baum Kunene-Sambesi-Expedition, p. 266). 
