GRAVESIA , MELASTOMACEJE (AUCT. COGNIAUX). 523 
1 *5-3 !/, em. lata. Cymæ terminales, brevissimze, 1-5-flora ; pedicelli 
brevissimi, furfuraceo-puberuli. Calyx campanulatus, breviter lobatus, 
3-3 '/, mm. longus. Petala acuminata, 5 mm. longa. Antheræ obovoideo- 
oblongæ. Capsula apice 6 mm. lata. 
In Madagascaria ad Ambanivoules (Goudot in hb. Deless.) et prope 
Antananarivo (Rutenberg in hb. Mus. Paris. et Mus. Brem.). 
(8?) G. pusilla; caule brevi, erecto, leviter puberulo; petiolis 
brevibus, vix puberulis; foliis oblongis, obtusiuseulis, basi cuneatis, 
minute dentieulatis, 3-nerviis, supra sparse setulosis, subtus glabris; 
calyce glabro, teretiusculo. 
Caulis herbaceus, gracillimus, subsimplex, 6 cm. altus. Petiolus sub- 
filiformis, '/,-1 cm. longus. Folia membranacea, 1 +/⁄,-3 em. longa, 
6-12 mm. lata. Flores terminales, solitarii, brevissime pedicellati. 
Capsula late obconica, apice 5 mm. lata. 
In Madagascaria (Goudot in hb. Deless.). 
II. Antheræ inappendiculate. — Spec. 9-10. 
9. G. pedunculata (Triana! l.c. 78); cauledistineto, nodoso ; petio- 
lis longiusculis, pilis adscendentibus breviuscule denseque rufo-villosis ; 
foliis oblongis, basi s:epius leviter cordatis, utrinque tenuiter punetato- 
furfuraceis, subtus ad nervos puberulis; pedicellis calycibusque tenui- 
ter furfuraceo-puberulis; calyce demum distinete 10-costato. 
Caulis teres, simplex, tortuosus, robustus, 1-2 dm. longus. Petiolus 
3-9 em. longus. Folia membranacea, obtusa, denticulata, 5-nervia, 
8-14 em. longa, 2'/,-5 !/, em. lata. Peduneulus communis axillaris, 
satis gracilis, brevissime puberulus, apice 3-6-florus, 6-12 em. longus; 
pedicelli 5-7 mm. longi. Calyx late obconicus, obscure lobatus, 4 mm. 
latus. Petala apieulata, 6 mm. longa. Capsula 4 mm. longa. 
In ins. Sainte-Marie de Madagascar (Boivin). 
l0. G. primuloides; subacaulis, rhizomate crasso, tortuoso; 
petiolis breviusculis, setulis reflexis densissime breviterque hispidis; 
foliis ovato-oblongis, basi rotundatis, supra glabris, subtus primum 
vix furfuraceis et ad nervos hirtellis demum glabris; pedicellis calyci- 
busque brevissime denseque hirtellis; calyce demum obscure costato. 
Petiolus 1-3 em. longus. Folia submembranacea, obtusa, undulato- 
denticulata, 5-7-nervia, 5-11 em. longa, 2-4 '/, em. lata. Scapi axil- 
lares, graciles, brevissime denseque hirtelli demum glabrati, apice 
Li 
