B. mabberleyana

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ID 19933
Flowering Season
Flower QuantityFemale solitary; Male several to numerous
Flower Fragrance
InflorescenceFemale: protogynous; female flowers solitary,
usually one node basal to male inflorescences or sometimes separate; Male: racemose-cymose, composed of several cymose partial
inflorescences each branching dichasially in the basal part and monochasially in the
more distal part, or purely monochasially, each with several to numerous flowers
PeduncleFemale: to c. 1mm long; Male: to 3 cm long
Bractsminute, caducous
PedicelsMale: 2–5 mm long, greenish, whitish-greenish, or white tinged with pink, glabrous; Female: 3–5 mm long, greenish, glabrous
Bracteoles
Male Flower TypeSingle
Male Flower Size3–7 × 3–7 mm
Male Tepals2
Male Flower Colourwhite, whitish-greenish, white tinged with pink or pinkish, ovate to suborbicular, 3–7 × 3–7 mm, margin entire, apex rounded, glabrous
Androecium23–27 stamens, yellow, filaments c. 0.5 mm long, slightly fused at the very base, anthers to c. 1 mm long, oblong or narrowly obovate, dehiscing through unilaterally positioned slits c. 1/2 as long as the anthers
Female Flower Size3–7 × 3–5 mm
Female Tepals5
Female Flower Colourwhitish-greenish, subequal, 3–7 × 3–5 mm, ovate to elliptic, glabrous
Gynoeciumellipsoid, 6.5–7 × 3–5 mm (excluding the wings), locules 3; style c. 4 mm long, basally fused, 3-branched, each stylodium bifurcate in the stigmatic region, stigmatic surface a spirally twisted papillose band, yellowish
to orange.
Placentationaxile, bilamellate
Ovary Wings3, equal, base rounded, apex subtruncate to
truncate
Fruit Typepedicels 6–7 mm long, curved downwards at apex; seed-bearing part ellipsoid, 8–12 × 4–7 mm (excluding the wings), glabrous dehiscent, splitting along the wing attachment, wing shape as for ovary, up to 10 mm at the widest point (apically to subapically). Seed: barrel-shaped, c. 0.2–0.3 mm long