PLANTS COLLECTED ON MT. RUWENZORI. 
GRUMILEA MEGISTOSTICTA, sp. nov. 
Arbor ramulis compressis crebro foliosis cortice suleato mox circumdatis 
diuscule glabris novellis pubescentibus, foliis breviter petiolatis oblongo- 
ovatis cuspidato-acuminatis apice aeutis basi obtusis leviterve rotundatis 
papyraceis supra glabris subtus in costa media et costulis piloso-hirsutulis 
in axillis costarum seeundariarum glandula (domatio) pellucida maxima 
onustis utrobique opacis fac. inf. vero pallidioribus, stipulis late ovatis 
obtusis integris extus minute pubescentibus cito decidnis, floribus in 
cymis paucifloris abbreviatis minnte pubescentibus paniculam brevem 
(sc. a foliis longe superatam) efformantibus digestis, bracteis brevissimis 
ovatis, pedicellis quam ovarium brevioribus, ovario subsphæroidali fulvo- 
pubescente, 'alyce ovarium. excedente leviter dentato dentibus triangu- 
laribus obtusis fere glabro, corollæ tubo basi angustato inde dilatato extus 
pubescente intus villoso in lobos 4 vel 5 oblougos obtusos cito reflexos 
utrinque minute puberulos semidiviso, staminibus exsertiz, stylo breviter 
exserto ramis oblongis obtusis quam se ipse brevioribus, bacca . 
Hab. Ruwenzori E. 7000 ft. January. 
Arbor see, cl. colleetorem cirea 12-metralis (** 80-40 ft. high ”). 
Folia solemniter. 7-0-10-0 x 3-5-50 ст. ; costee secundaria utrinque 9—11, 
patentes, juxta. marginem dichotome, utrinque. presertim. attamen pag. 
inf. eminentes ; Зап Ча axillares ellipticee, 0°15 x 0-1 em., quieque а 
costa sua secundaria subito decurva marginata ; petioli £1:0 em. iong., 
raro Z0 em. Stipule fere 170 cm. long. Panieula 3:0 em. long. 
Pedicelli inerassati, 005 em. long. Flores albi. Ovarium 0°1 ет., 
calycis limbus totus 0175 em., hujus lobi 0°025-0-05 em. long. Corolla 
т toto 0*7 em. long. ; tubus 0:35 em., humectatus basi 0-1 em., faucibus 
05 ст. diam. ; lobi 0°35 em. long., 
Filamenta paullo infra fauces inserta, 0:25 cm. long. ; antheræ late 
oblongze, 0:13 em. long. Stylus vix 0*4 em. stigmatis rami 0:12 em. 
long. 
fac. sup. prominule ]-nervosi. 
Although without fruit, this seems to be a Grumilea rather than a 
Psychotria. It is known at sight by the extremely large gland-like 
domatia in the axils of the secondary nerves. 
DIODIA STIPULOSA, S. Moore, in Journ. Linn. Soe., Bot. xxxvii. (1905) 310. 
E. 7000 ft. January. 
Distrib. Nile Land and Upper Guinea. 
(ALIUM SERRATOHAMATUM, sp. nov. 
Herbaceum, ramis sat elongatis gracilibus hispidulo-seabridis infra nodos 
hispidis ipsos ad nodos pilis longis arrectis ferragineis onustis, foliis pro 
verticillo 6 sessilibus oblongis vel oblongo-linearibus apice breviter 
spinulosis ima basi leviter anpgustatis margine serratis serraturis retrorso- 
