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Genus :


Family :



Deciduous trees. Leaves entire, petiolate, stipulate, stipules entire, caducous. Flowers subsessile in capitate heads with inter-floral bracteoles, heads pedunculate, sheathed by a pair of stipules at first, terminating lateral shoots, solitary or grouped in open, leafy inflorescence. Flowers 5-merous. Calyx tube short or long, lobes obsolete to linear-spathulate. Corolla hypocrateriform, glabrous outside. Stamens inserted, filaments very short or absent, anthers exserted. Styles exserted, stigmas subglobose to mitriform, ovary 2-locular, ovules numerous. Fruits dry, dehiscent. Seeds numerous, with short wings.

Key to the species

Serial Key Reference
1a. Petioles thick and pubescent, up to 6 cm long; leaves rounded to cordate at base M. rotundifolia
1b. Petioles slender and thin; leaf base acute, truncate or obtuse 2
2a. Bracteoles as long as the calyx; corolla lobes about half the length of the tube M. diversifolia
2b. Bracteoles only half as long as the calyx; corolla lobes about one fourth length of the tube M. parvifolia var. microphylla