Jepson Flora Project: Jepson Interchange    

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Jepson Interchange (more information)
©Copyright 1993 by the Regents of the University of California
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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.



Species in genus: 1 sp
Etymology: (Greek: month, for length of flowering)

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bioregional map for MENYANTHES being generated
YOU CAN HELP US make sure that our distributional information is correct and current. If you know that a plant occurs in a wild, reproducing state in a Jepson bioregion NOT highlighted on the map, please contact us with that information. Please realize that we cannot incorporate range extensions without access to a voucher specimen, which should (ultimately) be deposited in an herbarium. You can send the pressed, dried collection (with complete locality information indicated) to us (e-mail us for details) or refer us to an accessioned herbarium specimen. Non-occurrence of a plant in an indicated area is difficult to document, but we will especially value your input on those types of possible errors (see automatic conversion of distribution data to maps).

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