189 
longis ; calcare apice leviter recurvato et inflato, gracili, 
15 mm. circ. longo. 
Environs de Moanda, 1907 (J. Gillet). 
Obs. — Voisin des A. alcicorne, Kirkii et Rohlfsianum. 
Angraecum Mofakoko De Wild. nov. spec. 
Ramis plus minus elongatis, compressis, radicis numerosis, 
gracilibns, ramosis, circ. 1,5 mm. latis ; foliis lanceolatis vel 
subobovatis, apice plus minus profunde bilobatis, lobis rotun- 
datis, 4-5 mm. distantibus, lamina 7-14cm.longa et 15-30 mm. 
lata; inflorescentiis racemosis, axillaribus, solitaribus vel 
2-3, 4,5-6 cm. longis, 1 vel 2-floris, bracteis usque 3,5 mm, 
longis et 2,5 mm. distantibus plus minus vaginantibus ; pedi- 
cello glabro 10-13 mm. longo, sepalis integris, dorsali lanceo- 
lato-elliptico, 15-19 mm. longo et circ 5 mm. lato, lateralibus 
paullo minoribus ; petalis lanceolatis, acutis 15 mm. circ. lon¬ 
gis; labello ovato-acuto, circ. 11 mm. longo et 8 mm. lato, mar- 
gineundulato, disco 3-nerviato, nervis elevatis; calcare leviter 
recurvato 22 mm. circ. longo, versus medium contracto, apice 
leviter inflato; columna brevi, rostello bilobato, lobis leviter 
divergentibus, caudiculis brevibus basi coalitis. 
Gazi, 1910 (J. Claessens, n. 712. — Nom ind. : Mofa- 
koko). 
Obs. — Espèce voisine de VA. Claessensi Nob. 
Angraecum. nalaense De Wild. nov. spec. 
Ramis gracilibus, elongatis, plus minus compressis usque 
20 cm. longis, radicis numerosis, plus minus ramosis circ. 
1 mm. latis piloso-squamosis; foliis alternis 5-9 mm. distan¬ 
tibus, obovatis vel ellipticis, apice plus minas profunde bilo¬ 
batis, lobis 1-2 mm. distantibus, lamina 13-23 mm. longa et 
5-7 mm. lata; inflorescentiis axillaribus, floribus solitaribus, 
pedicello glabro, 12-13 mm. circ. longo, sepalis integris, dor¬ 
sali ovato-acuto, 7 mm. circ. longo, lateralibus subobliquis 
dorsali subaequilongis; petalis elliptico-subacutis, 6 mm. 
circ. longis, labello ovato-acuto, circ. 6 mm. longo, obscure 
trilobato, margine integro, calcare recto, gracili, 4-4,2 cm. 
longo apice non inflato ; columna brevi, antbera subsemicir- 
culari, subacuta. 
Environs de Nala, 1911 (A. Boone, n. 107). 
Obs. — Espèce voisine du A. lepidotum. 
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