mm. latum; sepala lateralia subspathulato-ligulata, in- 
curvata, parallele porrecta, circiter 5.5 mm. longa et 
superne 1.75 mm. lata; omnia sepala trinervia. Peta/a 
oblique triangularia, margine antico valde dilatata sepalo 
laterali adnata, apice angustata, acuta, dimidio superiore 
reflexa, 2.5 mm. longa, basi 2.8 mm. lata, subtrinervia. 
Labellum basi utrinque angulatum, superne trilobatum, 
5.5 mm. longum; lobus intermedius oblongus, sursum 
sensim angustatus, obtusus, 2.5 mm. longus, 1 mm. 
latus; lobi laterales divergentes, lineari-oblongi, apice 
subacuti, 1.25 mm. longi, 0.6 mm. lati; calcar valde 
circinatim incurvatum, ex ore angusto cylindricum, apice 
clavato-inflatum, obtusum, circiter 1 cm. longum. Co- 
lumna \eviter incurvata, semiteres, fere 2 mm. longa, 
apice truncata; androclinium leviter excavatum ; anthera 
hemisphaerica, antice in appendicem obtusam producta; 
pollinia ellipsoidea, 0.6 mm. longa, stipitibus linearibus 
superne subspathulato-dilatatis 0.8 mm. longis, viscidiis 
distinctis oblongis convexis 0.8 mm. longis; rostellum 
productum, obtusum, viscidiis amotis trifidum; fovea 
stigmatica orbicularis; ovarium circiter 2.5 mm. longum, 
leviter 6-sulcatum. 
Ucanva: Bunyoro, Budongo Forest, Siba block, by stream, June 
1944, flowered Busingiro, July 1944, Eggeling 5386 (Typw). 
This species is easily recognisable on account of the 
very large leaves. In floral structure it resembles A. 
gracillima (Rolfe) Summerh., but has a much shorter 
clavate spur. An interesting feature is the widening of 
the claw of the lip just in front of the spur opening to 
produce two rounded angles which may be looked upon 
as the ends of the decurrent sides of the column, though 
there is no true foot in this genus. 
5. Angraecopsis elliptica Swmmerhayes sp. nov. 
affinis A. trifurcae (Rehb.f.) Schltr., sed foliis anguste 
[ 250 |] 
