兰屿加 lan yu jia

Boerlagiodendron pectinatum Merrill, Philipp. J. Sci. 3. 253. 1908; B. kotoense Nakai.

Trees, evergreen, to ca. 8 m tall, hermaphroditic. Branches robust, glabrous. Leaves simple; petiole 15-25 cm, base with bristles 1-2 cm; leaf blade broadly ovate, 20-25 cm wide, leath- ery, abaxially pubescent on veins, adaxially glabrous, (3-)5-7-lobed, base broadly cuneate, margin coarsely crenate-serrate, apex obtuse to acute or shortly acuminate. Inflorescence a compound umbel; primary axis ca. 1 cm; secondary axes 4-15(-25), 2-3 cm; peduncles 3 per secondary axis, 1-3 cm; pedicels 1.5-4 mm. Calyx rim with 4 or 5 small teeth. Corolla lobes 4 or 5, tubular basally. Stamens 4 or 5. Ovary (4 or)5(or 6)-carpellate. Fruit globose, ca. 5 mm in diam., ribbed when dry. Fl. Apr, Jul, fr. Oct.

Taiwan (Huoshao Dao, Lan Yu) [N Philippines].