FLORA OF MADAGASCAR. 119 
and scabrous above, paler, with 5-6-jugate raised ferrugineo- 
pilose arcuate-ascending main veins, beneath. Flowers in deltoid 
peduncled axillary cymes about an inch long. Calyx jy in. 
broad, with 5 orbicular obtuse pilose brown segments. Corolla 
3 in. long, with 5 spreading segments, connate in a short tube at 
the base. Stamens 5, inserted in the corolla-tube, with very 
short filaments and oblong anthers. Ovary ovoid, glabrous, with 
a short style and capitate stigma.— Central Madagascar, Baron 
1753! We have specimens of the other Madagascar species 
(C. madagascariensis, Baill. Adans. xi. 180), gathered both by 
Bojer and Lyall 148. 
CnarrLETIA ($ Levcosra) DISCOLOR, n. sp. 
Arborea, ramulis persistenter brunneo-tomentosis, foliis breviter petio- 
latis obovato-oblongis acutis facie viridibus brevissime pubescentibus dorso 
albido-incanis venulosis, floribus in cymas parvas laterales paucifloras dis- 
positis, pedicellis flori «quilongis, calycis segmentis lanceolatis tomen- 
tosis, petalis oblanceolatis integris nigro-purpureis quam calyx vix longi- 
oribus, staminibus petalis zquilongis, stylo apice cuspidato. 
A tree, with slender terete branchlets, densely and persistently 
clothed with short bright brown pubescence. Leaves alternate, 
shortly petioled, 3-4 in. long, 1-11 in. broad, acute, narrowed 
gradually from the middle to the base, green and obscurely pilose 
above, clothed with thin persistent whitish tomentum beneath, 
with raised veins and veinlets. Flowers in short peduncled 
lateral cymes, either with or without a large leaf from the base. 
Calyx à in. long, densely brown-tomentose, cut down nearly to 
the base into lanceolate segments. Petals oblanceolate, purplish 
black, scarcely longer than the calyx. Filaments filiform; 
anthers minute, suborbieular. Style half as long as the fila- 
ments, distinctly cuspidate at the tip. Fruit of two pilose lobes 
the size of a pea.—Forest of Alamazaotra, Baron 1403! Allied 
to C. Bojeri, Tulasne in Ann. Sc. Nat. ser. 4, vol. viii. p. 85. 
HARTOGIA ? TRILOBOCARPA, n. Sp. 
Glaberrima, ramulis foliisque oppositis, foliis brevissime petiolatis 
obovato-oblongis crassis rigidis inciso-crenatis, cymis axillaribus pauci- 
floris breviter pedunculatis, calycis segmentis 5 orbicularibus minutis, 
petalis 5 ovato-oblongis quam calyx duplo longioribus, fructu capsulari tur- 
binato triloculari apice depresso trilobato. 
A much-branched shrub or small tree, glabrous in allits parts, 
with slender contiguous erecto-patent woody ultimate branchlets, 
LINN. JOURN.—BOTANY, VOL. xx. K 
