3 
* * Leaves subverticellate, ovate to abovate or oblong, apex 
always obtuse or rounded. 
+ Leaves subequal, equalling or exceeding the flowers. 
2. A. wallichii Walp. 
+ + Leaves very unequal, much exceeded by the flowers. 
2. A. neesianum Walp. 
ADINA SALISB. 
1. A. multiflora Hav. 
CHASALIA COMMS. 
* Flowers sessile; corolla tube slender, usually curved. 
1. C. curviflora Thw. 
* * Flowers pedicellate; corolla tube short, straight. 
2. C. rostrata Miq. 
COFFEA LINN. 
1. C. arabica Linn. 
COELOSPERMUM BLM. 
1. C. ahernianum n. sp. Evidently a scandent shrub, with 
smooth and frequently flattened branchlets. Leaves submem- 
branous, opposite, 3 to5 em. apart, oblong to elliptic, smooth and 
glabrous on both sides, paler beneath, the larger ones 7 cm. wide, 
19 em. long including the 1 to 2cm. long petiole, acute or obtuse 
at apex, base attenuate, midnerve prominent beneath and grooved 
on the upper side of the leaf, the 7 to9 lateral pairs conspicuous 
and anastomosing; stipule short, obtuse, remaining as short and 
thick straw colored scales about the stem immediately above the 
leaf scars. Inflorescence terminal, shorter than the leaves, upon 
3 em. long primary peduncles, wholly glabrous, 1 to 3 um- 
bellately branched into about 4 slender and unequal sec- 
ondary peduncles; umbellets 13-Howered, ebracteate; flowers 
solitary upon 3 to 5 mm. long pedicels or in pairs upon a divided 
pedicel; calyx short, rim like or saucer shaped, irregularly and 
obscurely toothed, glabrous; corolla yellowish white, somewhat 
inflated, 6 mm. long including the segments, glabrous on the ex- 
terior, pubescent in the throat; segments 4, ovate to oblong, 2 mm. 
long, recurved, terminating to a rather fine puberulent apex; 
stamens 4, inserted upon the throat, alternate with the petals; 
filaments short, glabrous, adnate to the entire length of the tube; 
anthers 1.5 mm. long, linear, truncate at each end, basi- 
