206 DR. J. D. HOOKER ON THE PLANTS 
30. MYRSINEE. . 
1. Masa Inpica, A. DC. (ante, vi. 16). 
Hab. Fernando Po, alt. 5000 feet. Cameroons Mountains, alt. 7000 
feet. (Fl. and frt. Nov., Dec.) 
2. MYRSINE MELANOPHL(GOS, Br., A. DC. Prodr. viii. 97. An M. 
Simensis, Hochst., A. DC. /.c.? 
Hab. Cameroons Mountains, alt. 4000-7500 feet. (Fl. Dec., Jan.) 
31. LoGANIACEX. 
l. ANTHOCLEISTA SCANDENS, H. f. (ante, vi. 16). 
Hab. Fernando Po, alt. 5000 feet. (Fl. Dec.), 
2, NuxiA concesta, Br. D.C. Prodr. x. 435. 
Hab. Cameroons Mountains, alt. 7000-7500 feet. (Fl. Dec., Jan.) 
Arbor 30-40-pedalis. Folia variant acuta et obtusa in eadem stirpe. 
An Abyssinian mountain species. 
32. GENTIANEX. 
1. SEBÆA BRACHYPHYLLA, Griseb. (ante, vi. 16). 
Hab. Fernando Po, alt. 8500-10,000 feet. Cameroons Mountains, alt. 
7000-8000 feet. (Fl. Nov., Dec.) 
2. SwEnTIA PUMILA, Hochst. Annua, glaberrima, caule erecto 4-gono 
angulis subcarinatis, folis parvis obovatis v. obovato-spathulatis 
breviter petiolatis integerrimis obtusis, floribus longe pedicellatis 
5-meris, sepalis oblongo-spathulatis obtusis corolla dimidio brevi- 
oribus, glandulis nectariferis 2 oblongis marginibus laxe setosis. 
Hab. Cameroons Mountains, alt. 8000-10,000 feet. (Fl. Jan.) 
Herba gracilis, spithamea ad pedalem, subramosa. Folia parva, 3-3 unc. 
longa, coriacea, crassiuscula; radicalia pauca. Flores subcorymbosi, 
longe graciliter pedicellati, } unc. diametro, flavi. Sepala late v. an- 
guste oblonga. Glandule nectariferze incrassate, tumidi. 
’ . . $ ne 1 
Mann's smaller specimens differ from the Abyssinian in no 
respect; nor do his larger ones, except in size. 
3. Swertia Mannu, H. f.,n. sp. Gracilis, annua, glaberrima, caule 
obscure 4-carinato, foliis lineari-lanceolatis obtusiusculis, floribus 
graciliter pedicellatis 5-meris, sepalis linearibus corolla 4-plo brevi- 
oribus, corollæ lobis lineari-oblongis, foveis nectariferis oblongis, mar- 
ginibus longe fimbriatis. 
: Hab. Cameroons Mountains, alt. 7000-8000 feet. (Fl. Nov.-Jan.) 
Spithamæa. Folia }-1 unc. longa, j lata, crassiuscula, Flores fere 
z une. diametro, flavi. Sepala lobique corollæ quam præcedentis 
angustiora. 
It is remarkable that this genus should be common in tropical 
