■Cl/Olium.] XCII. SCROPHUIiAUIACE.'E HBMSLEY AND (sKAn). 435 



rounded at the apex, apiculate. — Engl, in Engl. Jahrb, xxxvi. 230, 

 G.fruticans. Engl. I.e. 



Wile Land. Somaliland : Sheik-Husein, Donaldson- Smith ; between Luku 

 and Sheik-Husein, 4600 ft., Ellenbeelc, 1239! Galla Country; near Walengo, 

 4900 ft., EUenheclc, 1294 ! 



Imperfectly known species. 



0. C. Bricchettii, Engl, in Ann. Istit. Bot. Roma, vii. 30. Stem 

 thickened at the base, 7-J-— 1 lin. thick, woody ; branches 4-6 in. long, 

 woody, much branched below, everywhere shortly and sparsely grey- 

 pilose ; internodes 7-J— 10 lin. long. Leaves rather thick, lanceolate, 

 2|— 5 lin. long, 1-1-i lin. broad, entire or few-toothed. Bracts linear or 

 linear-lanceolate. Pedicels very short ; bracteoles narrowly linear, 

 about 2} lin. long, J lin. broad. Calyx camparmlate, 2J-3 lin. long, 

 grey- pilose; tube 1J— 2 lin. long; lobes unequal, f-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 4J- lin. long. Capsule 

 broadly ovoid, about 2|- lin. long, 2 lin. broad, obtuse, 2-valvecl. 

 TTile Land. Somaliland : Harar, Rolecclii-BriccheLti. 



46. HAEVEYA, Hook. ; Benth. et Hook. f. Gen. PL ii. 967. 



Calyx campanulate or tubular-campanulate, subinflated or narrow, 

 often oblique, shortly 5-fid or 5-lobecl 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, loculiciclal ; 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 2-2J in. long; style 



included ...... 1. H. versicolor. 



Calyx equal ; corolla-tube H-2 in. long ; style 



exserted . . . . . . . . 2. H. andongensis. 



