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Vascular Plants of California
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Elaeagnus


Higher Taxonomy
Family: ElaeagnaceaeView DescriptionDichotomous Key

Common Name: OLEASTER FAMILY
Habit: Shrub, tree, generally thorny, generally densely silvery-hairy throughout; hairs generally scale-like; occasionally +- dioecious. Leaf: simple, alternate or opposite, generally deciduous, entire; petiole generally short; stipules 0. Inflorescence: generally umbel-like, axillary; flowers 1--few. Flower: radial; hypanthium rotate to salverform, fleshy in age, lower part generally constricted, persistent, with a nectary disk; sepals generally 4, +- petal-like; petals 0; anthers 4 or 8, +- sessile; ovary superior but appearing inferior, chamber 1, style 1. Fruit: achene enclosed in fleshy hypanthium, appearing drupe- or berry-like.
Genera In Family: 3 genera, +- 45 species: North America, Europe, Asia, eastern Australia; especially temperate, subtropics.
eFlora Treatment Author: Elizabeth McClintock, except as noted
Scientific Editor: Douglas H. Goldman, Bruce G. Baldwin.
Elaeagnus
Flower: hypanthium bell-shaped to salverform, lobes 4; stamens +- exserted; disk flask-shaped, enclosing base of style; stigma +- elongate, on 1 side of style.
Species In Genus: +- 40 species: North America, southern Europe, Asia. Etymology: (Greek: olive, chaste-tree)
Jepson eFlora Author: Elizabeth McClintock
Index of California Plant Names (ICPN; linked via the Jepson Online Interchange)

Previous taxon: Elaeagnaceae
Next taxon: Elaeagnus angustifolia

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Citation for this treatment: Elizabeth McClintock 2012, Elaeagnus, in Jepson Flora Project (eds.) Jepson eFlora, https://ucjeps.berkeley.edu/eflora/eflora_display.php?tid=10146, accessed on April 19, 2024.

Citation for the whole project: Jepson Flora Project (eds.) 2024, Jepson eFlora, https://ucjeps.berkeley.edu/eflora/, accessed on April 19, 2024.