Begonia furfuracea Hook.f.

Collecteur(s) de Wilde J.J.F.E.
Numéro 7551
Date de collecte 13/9/1974
Famille Begoniaceae
Taxon Begonia furfuracea Hook.f.
Pays Cameroun
Localité Nkoemvom
Station Station de cacaoyer de N'koemvone, 14 Km on the road from Ebolowa to Ambam
Latitude/longitude 2.83028 ; 11.13333
Phénologie Fleur
Type morphologique Herbacée épiphyte
Description Epiphytic herb. The stems up to 1 m long, hanging down. Leaves very thick leathery, nearly succulent, dark green above, sugar-brown beneath. Inflorescences male and female (found 1 inflor. in wich the top flower is male and in wich there are 2 x 3 female flowers). Most often a branch is either male or female, but male and female inflorescences on the same branch occur. Male inflorescence: Peduncule up to 25 mm long, then forking with branches up to 10 mm, then forking again in a dichasial manner and bearing (2 x 7 + 1 = 15) flowers, normally fewer. Outer 2 tepals obovate up to 7 x 5.5 mm, very pale pink to whitish with short red lines from the base and a narrow red margin all around. Inner 2 tepals much smaller, about 5 x 1.5 mm, white, reddish at the base without red margin. Stamens very short (0.3 mm) connected filament,and with 7-9 nearly sessile erect yellow anther. Pedicels of male flowers white up to 13.5 mm long. Female infloresc. bearing up to 6 flowers (no real open feale flowers seen) - well developed flowerbuds with 2 ovate outer tepals, white mottled with red outside, 9 x 6 mm, inside just like male flower outer sepals. Inner 2 tepals 6.5 x 2.5 mm, white, some short reddish lines at the base styles 3, yellow, bearing dark red 2 mm long more or less erect papillate stigmas at the apex. (Styles and stigma together 6 mm long, pedicels of female flowers up to 3 mm long, more or less gradually merging in the fusiform ovary, wich measured up to 15 x 2 mm.
Habitat High forest on bank of Seng river. epiphytic herb, growing on tree trunk.
Origine YA
Dépôt YA
Note spécimen In spirit coll. at WAG.
Dépôt Code barre Phénologie Taxon Déterminateur Date
YA YA0008133 Fleur Begonia furfuracea Hook.f. inconnu