mm. longae, scariosae. Sepalum intermedium lanceolato- 
ovatum, acuminatum, 4-5 mm. longum, 2.5—-8.25 mm. 
latum, valde convexum, + incurvatum; sepala lateralia 
oblique lanceolato-ovata, longiuscule subulato-acumi- 
nata, 4.5-5.25 mm. longa, basi 2.25-3 mm. lata, mento 
brevi 0.75—-1 mm. longo; omnia sepala trinervia. Petala 
lanceolato- vel elliptico-oblonga, acuta, 2.5—3 mm. longa, 
0.6-1 mm. lata, uninervia. Labellum valde carnosum, 
ambitu ovoideo-ellipsoideum, leviter curvatum, totum 
2.5-8 mm. longum, 1.5-1.75 mm. latum, inferne carinis 
humilibus + parallelis, medio praesertim subtus rimis 
complicatis sinuosis reticulatis + transversis, apice verru- 
cis numerosis irregularibus instructum. Columna brevis, 
semi-teres, 2 mm. alta, stelidiis brevibus acutis, andro- 
clinio leviter excavato; anthera + hemisphaerica, leviter 
retusa; ovarium crassum, 2-8 mm. longum, teres, levi- 
ter plurisuleatum. Capsu/ae ellipsoideae, 7 mm. longae, 
4—5 mm. diametro. 
Ueanpva: Ankole, Kalinzu Forest, Aug. 1936, Eggeling 3196; 
“*Epiphyte, flowers greenish with purple spots and claret centre.’’ 
Kenya Cotony: Kericho District, Dec. 1933, Gray 3; Kakamega 
Forest, 1500 m. alt., bank of river in bush country, Oct. 1939, 
Tweedie 492; ‘“Epiphyte, flowers plum-coloured with darker streaks. ”’ 
TANGANYIKA Territory: East Usambara Mts., Bomole, near Amani, 
1050 m. alt., growing on quinine and other trees in comparatively 
dry situations, Nov. 29th 1940, Moreau 6 (Tyre); ““Tepals mainly 
green, edged with maroon, upper side of labellum dark maroon.’’ 
Between Amaniand Monga, 900 m. alt., epiphytic in topmost branches 
of evergreen rain-forest of Cephalosphaera, Tylostemon kuao and Pari- 
nari holstii, Nov. 18th 1936, Greenway 4742; ‘‘ Flowers greenish 
crimson,” 
Betatan Conao: Katanga, near Elisabethville, on trees near stream, 
July 31st 1930, Hutchinson 4122; ‘‘Flowers deep crimson.’’ Lubun- 
bashi, epiphytic in gallery forest, Nov. 1927, Quarré 908; Katanga, 
no locality, epiphyte in forest plantation, Feb. 1935, Quarré 4454. 
NortTuern Ruopesia: Mwinilunga District, River Mwanamitawa, 
about 12 miles west of River Lunga, epiphytic on tree trunk in Cryp- 
tosepalum woodland, Aug. 22nd 1930, Milne-Redhead 945; “‘Flowers 
reddish-purple, lip dark purplish-black,column pinkish,anther white. ’’ 
Same district, slope east of River Matonchi and by river, on trees in 
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