Luffa aegyptiaca's description
Climbing herbs, tendrils 3-fi d. Leaves 5-7 lobed, 6-12×6-11 cm, orbicular or broadly ovate, base cordate, margin shallowly dentate, apex acuminate, upper surface glandular-punctate, lower surface scabrid; petiole to 4.5 cm long. Flowers monoecious, male and female on same axil. Male fl owers in recemes, clustered; peduncle to 9 cm; pedicel to 8 mm; calyx tube broadly companulate, lobes 5, 2-3×1-1.5 cm, lanceolate-acuminate; petals 5, yellow; stamens 5, free, inserted near mouth of calyx tube. Female fl owers solitary, co-axillary with male fl ower; ovary oblong. Fruits 10-22×6-8 cm, cylindric, fi brous within; seeds many, ca. 10 × 8 mm, ovoid, compressed, black.