Eranthemum.| XCVIII. ACANTHACEE (CLARKE). 173 
Mozamb. Dist. German East Africa: Mountains east of Lake Nyasa, 
Johnson! British Central Africa: Nyasaland: Kondowe to Karonga, 2000-6000 ft., 
Whyte, 315 ! Sougwe and Karonga, 1700-2000 ft., Whyte, 6! Zomba Rock, Whyte ! 
Blantyre, Simon ! Manganja Hills, near Shibisa (Chikwawa), 200-300 ft, Kirk ! and 
without precise locality, Buchanan, 302! 1204! 
8. EB. subviscosum, (’. B. Clarke. Branches roundish, glabrate. 
Leaves up to 84 by 2 in, ellipticlanceolate, when mature usually 
quite glabrous; cystoliths scattered, obscure on both faces; petiole 
0-lin. long. Panicles 2—5 in. long, linear; rhachis minutely pubescent. 
Calyx } in. long, almost sticky from numerous short and almost 
papillose hairs (without terminal glands). Corolla, pollen, and capsule 
as of EF. seticalyx.—Pseuderanthemum hypocrateriforme, Lindau in 
Engl. & Prantl, Planzenfam. iv. 8 B. 330 partly, and in Engl. PA. 
Ost-Afr. C. 371, 
Nile Land. British East Africa: Uganda, Stuhlmann, 1397! 
Mozamb. Dist. Portuguese East Africa: Makua; Namuli Hills, Last / 
British Central Africa: Nyasaland; Shibisa (Chikwawna) to Tshinmuze, 2000-4000 
ft., Kirk! Mount Chiradzula, 200-1000 ft., Meller! Mount Mlange, 4000 ft., 
McClounie, 60! and without precise locality, Buchanan, 449! 558! 
9. E. Lindaui, C. 2. Clarke. Stem 10 in. long, undivided, 
terete, glabrate. Leaves up to 74 by 2? in., ovate, when mature 
glabrous or minutely bristly on the midrib beneath ; cystoliths 
humerous, small; petiole 0-1 in. long. Spike terminal, 4} in. long, 
very slender; flowers solitary, distant; rhachis with small many- 
Jointed hairs, not gland-tipped. Calyx 4 in. long, puberulous. Corolla- 
tube } in. long.— Pseuderanthemum senense, Lindau in Engl. Pfl. Ost- 
Afr. C. 371, 
Mozamb. Dist. German East Africa: Usambara, Mascheua, Holst, 3494! 
Nderema, Holst, 2251! 
This is EH. senense, Lindau, but has no gland-tipped hairs. The hairs are 
of several cells, often alternately broad and narrow, empty or filled with brown oil, 
Except for these hairs, and the considerably smaller corolla, the plant might be 
united with EF. subviscosum. 
10. E. (?) ardisioides, (. B. Clarke. Branches terete, rather stout, 
glabrous. Leaves up to 11 by 38 in., elongate-obovate, when mature 
glabrous; cystoliths obscure; petiole } in. long. Panicles 2-3 by 
$ in., dense upwards, nearly glabrous. Calyx 4 in. long, minutely 
pubescent. Corolla (not expanded but) tube short for the genus. 
stamens 2, with rudiments of filaments of posticous stamens; anthers 
oblong, parallel, muticous, with stalked glands on connective and on 
€ upper part of the filament; pollen ellipsoid, narrowed ab both 
ends, acutely triangular, the 3 bands not reaching the pole ; pistil and 
“apsule (half-ripe) of the genus. 
Wile Land. British East Africa; Uganda, Scott-Elliot, 7521 ! 
