Red Sea Prov. (Karora); Darfur Prov. (Kulme 3,600 ft.); Bahr El Ghazal Prov. (Jur: Jur Ghattas & Nuer District); Bahr El Jebel. 708 =Plectranthus stachyoides= _Oliv._ Perennial, 3-4 ft. high. Leaves opp., subsessile, ovate or oblong, up to 3 in. long, pubescent, crenate. Infl. a dense terminal racemose panicle, 6-8 in. long; whorls many-flowered; bracts ovate, pubescent, ¼ in. long: calyx 5-toothed, upper lobe ovate, reflexed, others deltoid, awned, ¼ in. long; cor. ½ in. long, lilac. St. 4, didynamous, free. Bahr El Jebel (Madi). =P. ovatifolius= _Oliv._ Erect perennial. Leaves short-petioled, ovate, 1 in. long, pubescent. Infl. a lax terminal racemose panicle; whorls few-flowered; calyx ⅓ in. long, upper tooth ovate, mucronate, reflexed, decurrent, lateral teeth small, awned, lower large, awned; cor. ½ in. long, lilac. Bahr El Jebel (Madi). =P. bongensis= _Baker._ Glabrous herb, 2-3 ft. high. Leaves oblong, 2-3 in. long, crenate. Infl. lax, in a cymose panicle, 6-9 in. long; calyx ⅛ in. long, upper ovate, reflexed, lateral oblong, lower awned; cor. ⅓ in. long, lilac. Bahr El Ghazal Prov. (Gir in Bongo-land). =P. cylindraceus= _Hochst._ Tall sappy herb, pubescent all over. Leaves oblong, crenate. Fl. in dense cylindrical racemes, 3-5 in. long, 1-3 to a stem; calyx minute, teeth subequal; cor. ⅛ in. long, white. Red Sea Prov. (Erkowit). 709 =Coleus barbatus= _Benth._ KĀHAB, & KALIAH—Hadendowa. Woody perennial, 2-4 ft. high. Leaves petioled, ovate or oblong, 1-4 in. long, crenate, hairy. Panicle racemose, ½-1 ft. long; whorls many- flowered; fruit-calyx ⅙ in. long, upper tooth suborbicular, 4 others acute; cor. bright blue, ½ in. long, tube deflexed in middle, limb 2-lipped, lower as long as tube; filaments of 4 st. united at the base in a tube as in all this genus. Red Sea Prov. (Erkowit & Suakin). =C. cf. C. igniarius= _Schwfth._ Small woody shrub. Fl. appear before the leaves; cor. purple, scented. Red Sea Prov. (Khor Ashat). =C. latifolius= _Hochst._ Herb with tuberous root, 1 ft. high. Leaves ovate, 1-3 in. long, crenate, pubescent. Racemes dense, 4-6 in. long; fr. calyx ⅙ in. long, upper tooth ovate, lateral shorter, orbicular, 2 lower acute, connate to near tip; cor. ⅓ in. long, lilac. Bahr El Jebel (Madi). =C. Penzigii= _Dammann._ White-hairy perennial. Leaves ovate, up to 4 in. long, crenate; petiole winged. Racemes panicled, whorls 8-flowered; calyx ⅙ in. long, 2 lateral teeth smaller; cor. tube ⅓ in. long, lower lip lilac, ¼ in. long. Fung Prov. (Jongol’s Post). =C. Briquetii= _Baker._ Tall herb. Leaves petioled, oblong-lanceolate, 2-3 in. long, acuminate, serrate. Racemes long, dense; whorls many-flowered; calyx minute in fl., enlarged in fruit, upper tooth ovate, decurrent, 2 lateral orbicular, 2 lowest acuminate, connate half-way up; cor. ⅓ longer. Bahr El Ghazal Prov. (Bongo-land). 710 =Englerastrum Schweinfurthii= _Briquet._