t 
\ 
| 
+ 
Cycnium|] XCII. SCROPHULARIACEH HEMSLEY AND (SKAN). 435 
rounded ht the apex, apiculate.—Engl. in Engl. Jahrb. xxxvi. 230, 
C. fruticans. Engl. 1.e. 
Nile Mand. Somaliland: Sheik-Husein, Donaldson-Smith ; between Luku 
and Sheik+Husein, 4600 ft., Ellenbeck, 1239! Galla Country; near Walengo, 
4900 ft., Ellenbeck, 1294! 
Imperfectly known species. 
9. ©. Bricchettii, Hngl. in Ann. Istit. Bot. Roma, vii. 30, Stem 
thickened at the base, 74-10 lin. thick, woody ; branches 4—6 in. long, 
woody, much branched below, everywhere shortly and sparsely grey- 
pilose; internodes 74-10 lin. long. Leaves rather thick, lanceolate, 
24-5 lin, long, 1-1} lin. broad, entire or few-toothed. Bracts linear or 
linear-lanceolate. “Pedicels very short; bracteoles narrowly linear, 
about 24 lin. long, + lin. broad. Calyx campanulate, 21-3 lin. long, 
grey-pilose ; tube 14-2 lin. long; lobes unequal, 3-1 lin. long. Corolla- 
tube 5 lin. long ; lobes of the upper lip shortly obovate, about 1 lin. 
long ; lobes of the lower lip obovate-oblong, about 44 lin. long. Capsule 
broadly ovoid, about 24 lin. long, 2 lin. broad, obtuse, 2-valved. 
Nile Land. Somaliland: Harar, Robecchi-Bricchetti. 
46. HARVEYA, Hook.; Benth. et Hook. f. Gen. PI. ii. 967. 
Calyx campanulate or tubular-campanulate, subinflated or narrow, 
often oblique, shortly 5-fid or 5-lobed to below the middle. Corolla- 
tube elongated, usually incurved, equal or usually very much enlarged 
in the upper part ; limb oblique or subequal ; lobes 5, erect-spreading 
or the lateral reflexed, entire and flat or denticulate and undulate- 
crisped on the margin; 2 upper lobes inside, sometimes more connate 
than the others. Stamens 4, didynamous, included or scarcely exserted ; 
anthers 2-celled; cells parallel or transverse, one perfect, aristate, 
acuminate or mucronate at the base, the other empty, longer, subulate- 
acuminate. Ovary 2-celled; placentas affixed to the septum, peltate, 
2-fid or 2-partite; ovules very numerous in each cell. Style incurved 
or involute ; stigma tongue-shaped, clavate or oblong. Capsule ovoid 
or ellipsoid, loculicidai; valves entire or scarcely 2-fid. Seeds very 
numerous, oblong ; testa loose, reticulate, hyaline ; nucellus very small. 
—Parasitic usually glandular-hairy herbs, often coloured in the living 
State, blackish when dry. Leaves opposite or alternate, mostly (espe- 
cially the lower) reduced to scales. Flowers axillary or in terminal 
racemes or spikes, 2-bracteolate or ebracteolate, large, usually brightly 
coloured. 
Species about 28, mostly in South Africa, with 1 in the Mascarene Islands. 
Corolla large ; limb more than 1 in. in diam. _ 
Calyx oblique; corolla-tube 2-2} in. long; style 
included . : ‘ : : . 
Calyx equal; corolla-tube 13-2 in. long; style 
exserted . : . . - : : . 
1. H. versicolor. 
2. H. andongensis. 
