Jepson Interchange (more information)
Print edition is available from the University of California Press
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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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TREATMENT FROM THE JEPSON MANUAL |
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Jepson Interchange (more information) |
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©Copyright 1993 by the Regents of the University of California
Print edition is available from the University of California Press |
| 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 |
Shrub or tree
Leaves opposite, generally 4-ranked, palmately compound
Inflorescence: panicle or raceme, terminal; flowers many
Flowers showy, ± bilateral, some staminate; sepals 5, free or fused into tube, lobes unequal; petals 4–5, clawed, unequal; stamens 5–8, filaments long, slender; ovary chambers 3, ovules generally 2 per chamber
Fruit: capsule, spheric or slightly 3-lobed, leathery, roughly spiny to shiny
Seeds large, shiny
Genera in family: 3 genera, 18 species: n hemisphere
Reference: [Hardin 1957 Brittonia 9:145–170, 173–194]
Shrub or tree, 4–30 m, < 15 m diam
Leaves deciduous
Inflorescence: pedicels jointed; seed-producing flowers generally at tip
Flower ill-smelling; sepals fused into tube; style of seed-producing flowers long, thick, of sterile flowers short
Species in genus: ± 15 species: n hemisphere; some cultivated
Etymology: (Latin: name of some oak)
| 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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