Kalanchoe.) L. CRASSULACEE (BRITTEN). 391 
Leaves entire, lanceolate. 
Plant glabrous, 2-3 ft. high . . 5. K. brachyloba. 
Plant glabrous, 6-10 in. high 6. K. angustifolia. 
Plant pubescent sha eo ec ere Su a Galea igusiery 
Leaves entire or coarsely crenate, the lower ovate or 
ovate-lanceolate. 
Plant, or at least inflorescence, glabrous. 
Flowers in racemose cymes . .... . . . 8. K. Afzeliana. 
Flowers in corymbose cymes. 
Inflorescence glaucous . . . 9. K. glaucescens. 
Inflorescence glabrous, not glaucous. 
Corolla-tube 2 in. long, or more. . . 
. . . 10. K. Welwitschit. 
Corolla-tube 4 in. long, axillary peduncles many- 
Mowered 7). es oe cee OF ent, 
Corolla-tube 4 in. long, very slender, axillary pe- 
duncles 2-5 flowered . . . . . . . «12. K. stenosiphon. 
Leaves glabrous; inflorescence hispid or glandular-pu- 
bescent. 
Mlowets ecaviot os re es Gg ae ee 
Flowers yellow. 
Corolla-tube 4 in. long .-. . 2. « « « « Al. K. crenata, 
Corolla-tube less than Sin. long . . . . . . 14. K. brachycalyz. 
Whole plant pubescent . oe ORE: gee a8. GA a ae 
Calyx4fid ooo ce Sal ale. ee Ge 
Acaulescent or subacaulescent. ‘ 
Cyme dense 2. i me ee ask fades 
Cyne iat oS ee ee re eee 
1. K. Schimperiana, 4. Rich. Fl. Abyss. i. 310. Whole plant to- 
mentose. Stem dilated, thickened and somewhat woody below, con- 
spicuously marked with the scars of the fallen leaves, terete ; leaves 
ovate-orbicular, the upper somewhat spathulate, obtuse, crenate, 
2-4 in. long, narrowed at the base into short amplexicaul petioles ; 
bracts and bracteoles sessile, slightly amplexicaul, lanceolate, acute. 
Flowers orange-yellow, in a rather dense much-branched trichotomous 
corymbose cyme. Pedicels 1-1} in. long. Calyx-segments lanceolate- 
oblong, acute, 1-1} in. long, often spreading; corolla-tube slender, 
2-24 in. long, limb 1-14 in: across, pubescent or almost glabrous, with 
broadly ovate acuminate (sometimes abruptly acuminate) segments. 
Squamule linear, brown, acute, 3-4 lines long, bifid at the apex. 
Carpels glabrous, narrow oblong, 2 in. long, elongated into the per- 
sistent style. Seeds black, } line long.—Cotyledon (Verea) daeficiens, 
Hochst. et Steud. in Hb. Schimp. Abyss., non Forsk. 
Nile Land. Abyssinia, Schimper ! 
2. K. Quartiniana, 4. Rich. Fl. Abyss. i. 311, t. 54. Whole plant 
glabrous. Stem sulcate, 2-3 ft. high. Leaves obovate or elliptical, 
crenate, obtuse, 4-7 in. long, petiolate ; petioles 1-2 in. long, amplexi- 
caul ; bracts entire, linear-ovate, obtuse, slightly amplexicaul. Flowers 
yellow, in a much-branched somewhat lax trichotomous cyme. Pe- 
dicels slender, 1 in. long. Calyx-segments about 5 lines long, slightly 
spreading, membranous, lanceolate acuminate. Corolla-tube 1—2 in. 
long; limb 1 in. across, segments obovate, crenate, abruptly acumi- 
