菩提树 pu ti shu

Urostigma religiosum (Linnaeus) Gasparrini.

Trees, 15-25 m tall, d.b.h. 30-50 cm, epiphytic when young, crown wide when mature. Bark gray, smooth or longitudinally ± fissured. Branchlets grayish brown, sparsely pubescent when young. Stipules ovate, small, apex acute. Petiole slender, as long as or longer than leaf blade, articulate; leaf blade triangular-ovate, 9-17 × 8-12 cm, leathery, abaxially green, adaxially dark green and shiny, base broadly cuneate to ± cordate, margin entire or undulate, apex acute to caudate with a 2-5 cm cauda; basal lateral veins 2, secondary veins 5-7 on each side of midvein. Figs axillary on leafy branchlets, paired or solitary, red when mature, globose to depressed globose, 1-1.5 cm in diam., smooth; peduncle 4-9 mm; involucral bracts ovate. Male, gall, and female flowers within same fig. Male flowers: few, near apical pore, sessile; calyx 2- or 3-lobed, margin revolute; stamen 1; filament short. Gall flowers: pedicellate; calyx 3- or 4-lobed; ovary globose, smooth; style short; stigma enlarged, 2-lobed. Female flowers: sessile; calyx 4-lobed, broadly lanceolate; ovary globose, smooth; style thin; stigma narrow. Fl. Mar-Apr, fr. May-Jun.

Cultivated. Guangdong, Guangxi, S Yunnan [native to N India, Nepal, and Pakistan; cultivated throughout the tropics].