erecta, laxiuscule multiflora, 10-20 cm. longa, 8-3.5 em. 
diametro; bracteae lanceolatae, acutae, usque ad 1.6 em. 
longae et 4 mm. latae, floribus satis breviores. 2V/ores 
lutescenti-virides, arcuato-recurvati, breviter pedicellati; 
pedicellus cum ovario arcuato 1—-1.5 em. longus. Sepalum 
intermedium fere horizontale, suborbiculari-ovatum, 
rotundato-obtusum, 8.5-4.5 mm. longum, 8.5-4 mm. 
latum, convexum, trinervium, nervis dorsaliter leviter 
‘arinatis; sepala lateralia deflexa, late semi-ovata, obtusa, 
5 mm. longa, 2.8 mm. lata, trinervia. Petala alte bipar- 
tita; partitio posterior lineari-ligulata, subacuta, 4 mm. 
longa, 0.8 mm. lata, cum sepalo intermedio agglutinata 
cucullum latum haud profundum formans; partitio an- 
terior reflexo-deflexa, cornu basi applanato sursum sub- 
ulato similis, 6 mm. longa, basi 0.5 mm. lata. Labellum 
e parte basali indivisa 1-1.5 mm. longa tripartitum ; par- 
titio intermedia recta, lineari-ligulata, obtusa, subearnosa, 
4.5 mm. longa, 0.6—-0.8 mm. lata; partitiones laterales 
curvato-reflexae, basi lineares superne subulatae, 6—7.5 
mm. longae, basi 0.5 mm. latae; calcar curvato-depen- 
dens, superne (duobus trientibus apicalibus) leviter infla- 
tum, apice subacutum, 1.4 cm. longum, 1-1.3 mm. 
diametro. Anthera 2 mm. alta, apice rotundata, loculis 
parallelis, canalibus porrectis 0.7 mm. longis stigmata 
aequantibus, staminodiis carnosis transverse ellipsoideis. 
Brachia stigmatifera leviter recurvatim porrecta, leviter 
clavata, 2 mm. longa; rostelli lobus intermedius late 
triangularis, obtusus, 0.5 mm. altus. 
NortTHern Ruopesta: Mwinilunga District, about 1 mile south of 
Matonchi Farm, in Brachystegia-woodland, Dec. 31st., 1937, Milne- 
Redhead 3902 (Tyrn). ““Bracts, sepals and spur green; petals, stigmas 
and lip yellow-green; staminodes and rostellum whitish; anther 
yellow.’’ 
AnGoLa: Moxico District, just south of Lusavo Falls, in Brachystegia- 
woodland on sand, Jan. 12th., 1938, Milne-Redhead 4075. ‘‘Sepals and 
ovary green; petals and lip yellow-green; stigmas pale green; rostel- 
lum and staminodes whitish-green; anther yellowish. *’ 
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