436 XCII. SCROPHULARIACEE (HEMSLEY AND SKAN). — [Harveya. 
Corolla smaller ; limb 1 in, or less in diam. 
Plant quite glabrous : : : . . 38. A. Thonneri, 
Plant more or less glandular-pilose. 
Plant 8-12 in. high . : : : . 4. HH. obtusifolia. 
Plant 3-6 in. high. 
Plant nearly glabrous; stems leatless; style 
nearly 2 in. long : ¢ ¢ - c 
Plant densely glandular-pilose; stems with 
several leaves or leafy bracts; style 1j- 
1} in. long 5 = ; . : 
. A. liebuschiana. 
Cr 
6. H. huillensis. 
1. H. versicolor, Lngl. Pf. Ost-Afr. C. 362. Stems simple, 
6-12 in. high, rather slender, sparingly pilose, few-leaved ; internodes 
2-3 in. long. Leaves opposite or subopposite, lanceolate or linear- 
lanceolate, 4-1 in. long, 14-24 lin. broad, somewhat obtuse, pilose, 
scabrid. Flowers few, solitary in the axils of the upper ieaves. Pedicels 
4-1 in. long, erect, pilose. Calyx tubular-campanulate, very oblique, 
3-1 in. long, glandular-pilose ; tube 4-3 in. long, 4-5 lin. broad at the 
apex; lobes triangular, 24-4 lin. long, 14-24 lin. broad at the base, 
acuminate. Corolla-tube 2-2} in. long, 6-64 lin. broad at the top, 
yellow; limb about 13 in. in diam., violet ; upper lip about | in. long 
und 1} in. broad ; lobes of the lower lip suborbicular, 7-9 lin. in diam. 
Mozamb. Dist. German East Africa: Msalala and Ugogo, Hannington! 
Ukome, Stuhlmann, 3425, 34387! Wally River, Béhi, 97. 
2. H. andongensis, Hiern in Cat. Afr. Pl. Welw. i. 780. A 
herb 10-14 in. high; stem erect, rather slender, simple or sparingly 
branched, more or less densely glandular-pilose, scaly at the base, nearly 
leafless at least on the lower half. Upper leaves few, opposite to alter- 
nate, sessile, ovate-oblong or narrowly oblong, 5-7 lin. long, suberect, 
acute, entire, more or less densely glandular-pilose. Flowers feetid, 
solitary at the end of the stems and branches or more usually in a very 
lax 2-4-flowered cyme. Pedicels 3-14 in. long, suberect, densely glan- 
dular-pilose. Calyx cylindric or tubular-campanulate, regular, 3—j in. 
long, densely glandular-pilose ; tube 6—7 lin. long, 3-4 lin. broad ; lobes 
deltoid-ovate, 2-4 lin. long, 14 lin. broad at the base, somewhat acute. 
Corolla-tube funnel-shaped, deep yellow with longitudinal brown stripes, 
glandular-pilose outside, 14-2 in. long, 14 lin. broad at the base, much 
enlarged above, 6-7 lin. broad at the apex, distinctly curved ; limb 
spreading, 14-2 in. in diam., blood-red, whitish rose with 2 brown dots at 
the base, yellowish at the throat; lobes rounded, 3-1 in. in diam. Style 
exserted ; stigma subglobose.—H, macrantha, Engl. & Gilg in Baum, 
Kunene-Samb. Exped. 369. 
Lower Guinea. Angola: Pango Andongo; Panda forests, between Qui- 
binde and Quitage, Welwitsch, 5867! by the River Kulei, 4300 ft., Bawm, 869! 
3. H. Thonneri, De Wild. 4 Durand, Pl. Thonner. Congol. 35, t. 6. 
An erect saprophytic yellow glabrous herb, 4—8 in. high, drying blackish ; 
internodes about 7} lin. long. Leaves opposite, sessile, bract-like, ovate, 
3-3 in. long, somewhat longer than the pedicels, pale yellow, more oF 
