This page is based on the 1993 Jepson Manual.
Please see the Jepson eFlora for up-to-date information about California vascular plants.
    Jepson Flora Project: Jepson Interchange    

 
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Jepson Interchange (more information)
©Copyright 1993 by the Regents of the University of California
Print edition is available from the University of California Press

Manual image The second edition of The Jepson Manual (2012) is available from the University of California Press
See also the Jepson eFlora, which parallels the Second Edition

MENYANTHACEAE

BUCKBEAN FAMILY

William J. Stone

Perennial, ± aquatic; rhizomes thick
Leaves simple or with 3 sessile leaflets, generally alternate; stipules generally 0; petiole sheathing at base
Inflorescence: many types
Flower bisexual, radial; calyx 5-lobed; corolla 5-lobed, rotate to funnel-shaped; stamens 5, alternate corolla lobes, anthers with longitudinal slits; pistil 1, ovary superior or partially inferior, chamber 1, stigma simple or 2-lobed
Fruit: capsule, septicidal
Seeds few–many, smooth, shining
Genera in family: 5 genera, 30–40 species: worldwide.
Retrieve key for MENYANTHACEAE
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