—— 
Pycnostachys.| CII, LABIATEZ (BAKER). 385 
longer than the calyx, deflexed at the middle; lower lip round-navicu- 
lar, $ in. long. Stamens reaching to the tip of the lower lip. 
Nile Land. British East Africa : Ruwenzori, on granite, 5000 ft., Scott-Elliot, 
7621! 
25. P. abyssinica, /resen. ; Benth. in DC. Prod. xii. 83. A shrub, 
with stout woody main branches ; branchlets finely pubescent. Leaves 
shortly petioled, ovate, acute, crenate, pubescent on both sides, the 
lower 3-4 in. long and broad. Spikes very dense, reaching a length of 
3 in. and a diameter of 1} in. exclusive of the corollas. Calyx-tube 
campanulate, finally }in. long; teeth very rigid, pubescent, }-} in. 
long. Corolla glabrous outside ; lower lip } in. long. Stamens as long 
as the lower lip.—Vatke in Linnea, xxxvii. 324; Engl. Hochgebirgsfl. 
Trop. Afr. 363 partly ; Giirke in Engl. Jahrb. xxii. 144. 
Wile Land. Abyssinia: on the banks of streams near Gonda, Schimper, 1351! 
26. P. Goetzenii, Giirke in Gotzen, Durch Afrika von Ost nach 
West, Sonderabdr. 8. A shrub. Branches tetragonous, pubescent. 
Leaves distinctly petioled, lanceolate, 4-4} in. long, 1} in. broad at the 
middle, acuminate, narrowed to the base, crenate, glabrous on both 
surfaces. Spikes dense, cylindrical, 2~3 in. long; bracts linear-lanceo- 
late, ciliate, 1 in. long. Calyx-tube globose, pubescent ; teeth suberect, 
3-4 in. long, 2~3 times the length of the tube. Corolla small. 
South Central. Congo Free State: Kirunga Volcano, north of Lake Kivu, 
in forest, 7500-8000 ft., Gétzen, 98. 
27. P. Emini, Giirke in Engl. Jahrb. xxii. 145. A shrub, with 
pubescent branches, Leaves distinctly petioled, oblong-lanceolate,}—4 in. 
long, 1-14 in. broad, acuminate, narrowed to the base, deeply crenate. 
pubescent above, deeply canescent below. Spikes ovoid-cylindrical ; 
bracts linear, shorter than the calyx. Calyx-tube tubuloso-campanu- 
late, pubescent, 1_1 in, long; teeth as long as the tube; intermediate 
appendages membranous, ovate. ; 
South Central. Congo Free State : West Mpororo; Kayonza, 4500-5200 ft., 
Stuhlmann, 3070. . 
Mozamb, Dist. German Fast Africa: Karagwe; Bukoba, Stuhlmann, 3734, 
Kanesse, west of the Victoria Nyanza, Stuhlmann, 943. 
An undershrub, with strongly 
quadrangular green glabrous branches. Leaves distinetly petiole, 
ob] LG j 2-3 j road at the middle, acute, né 
ong, 4-6 in. long, 2~3 in. broad a glabrous on both sur- 
the base, deeply crenate, membranous, green an : 
faces. Spike short, very dense, panicled, Calyx-tube campanulate j 
teeth subulate, rigid, pilose, $-} in. long. Corolla eee ae vicular. 
ie ; tube abruptly deflexed at the middle; lower lip oblong ’ 
in. long. Stamens included. ! 
Wile Land, British East Africa ; Toru district; in Wimi Valley, Scott-Elliot, i. . 
Mozamb. Dist. British Central Africa : Nyasaland ; Ma-uka Plateau, 6500- 
7000 ft., Whyte! North Nyasa, Whyte ! 2c 
VOL. v. 
28. P. oblongifolia, Baker. 
