131 
apice acuta vel obtusa, basi cuneata, utrinque parcissime et minute 
— vel fere glabra. Bracteae 15-20 mm, longae, 5-10 mm. 
atae, Ovatae, apice in spinulam recurvo-hamatam 3 mm. longam 
attenuatae, ciliatae. Calycis tubus 1°5-2 mm. longus ; Tobi 
5-6°5 mm. longi, lanceolato-attenuati, ‘ey glanduliferis pubescentes 
et ciliati. Flores iis FE. Lugardae similes. 
cuneate at the base, nearly glabrous or very Gol ae 
i neath. Spikes 
VERBENACEAL, 
Lippia nodiflora, Rich. 
N a webs taper 83; Botletle Valley, Lugard, 199. 
Flowers purplish-white. 
Lantana salvifolia, Jacq. 
Kwebe Hills, 3,400 ft., Lugard, 176 ; Mrs. Lugard, 68. _ 
A perennial, growing to 2 ft. high; flowers, some white some 
mauve on the same head. 
Bouchea pinnatifida, Schauer. 
Kwebe Hills, 3,000 ft., Mrs. Lugard, 166, 
An annual, growing to 10 in. high, 
Clerodendron spinescens, Giirke. 
kavango Valley, about 3,000 ft., Lugard, 234. 
A thorny bush ; flowers scarlet. 
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