Elaeagnaceae Juss.
  • Gen. Pl. 74–75. 1789. (4 Aug 1789)


Cite taxon page as 'WFO (2022): Elaeagnaceae Juss. Published on the Internet;http://www.worldfloraonline.org/taxon/wfo-7000000209. Accessed on: 26 Sep 2022'

General Information

Trees or shrubs, deciduous or evergreen; most parts with distinctive silvery or brownish peltate scales and/or stellate hairs, sometimes branches spine-tipped. Leaves alternate, opposite, or whorled; stipules absent; petiole usually present, sometimes short; leaf blade often leathery, simple, margin entire or subentire, abaxially densely stellate-hairy or peltate-scaly, pinnately veined. Flowers solitary or in clusters or short racemes, actinomorphic, bisexual, or unisexual (plants dioecious). Calyx in bisexual and female flowers tubular, 2-6(-8)-lobed, male flowers of Hippophaë of 2 membranous sepals. Petals absent. Stamens 4-8, free, adnate to calyx tube, in male flowers 2 × as many as the lobes, in bisexual flowers as many as the lobes and alternate with them. Ovary superior but tightly enclosed in differentiated basal part of calyx and apparently inferior, 1-loculed; style elongate, stigma lateral. Ovule 1, basal, anatropous. Fruit drupelike, indehiscent, enclosed in base of calyx tube and containing a single seed.

  • Provided by: [A].Flora of China @ efloras.org
    • Source: [
    • 1
    • ]. 

    Fls in racemes or small umbels or solitary in the axils, perfect or unisexual, regular (2)4(6)-merous, strongly perigynous, apetalous; hypanthium in perfect and pistillate fls ± tubular, constricted above the ovary, in staminate fls cupulate to almost flat; sep appearing as lobes on the hypanthium, valvate, often somewhat petaloid; stamens at the throat of the hypanthium, as many as (and alternate with) or twice as many as the sep; filaments very short; ovary unilocular, with a single basal ovule and a long, slender style; fr drupe-like or berry-like, the dry achene enveloped by (but free from) the persistent, fleshy or mealy base of the hypanthium, which very often has a bony inner layer; seed with a straight embryo, 2 expanded, thickened cotyledons, and little or no endosperm; woody plants, clothed with a lepidote or stellate indument, the lvs simple, entire, penniveined, exstipulate. 3/50.

  • Provided by: [B].Manual of Vascular Plants of Northeastern US and Canada
    • Source: [
    • 2
    • ]. 

      Bibliography

     Information From

    Flora of China @ efloras.org
    'Flora of China @ eFloras (2008). Published on the Internet http://www.efloras.org/flora_page.aspx?flora_id=2 [accessed August 2016]' Missouri Botanical Garden, St. Louis, MO & Harvard University Herbaria, Cambridge, MA.
    • A Missouri Botanical Garden
    Manual of Vascular Plants of Northeastern US and Canada
    https://www.nybg.org/
    Descriptions of plants should be attributed to the full citation for each individual article, chapter or book that is the source for each record, which should include the authors of original publication.
    • B Content licensed under Creative Commons Attribution-NonCommercial-ShareAlike 3.0 Unported License
    Elaeagnaceae
    http://www.worldfloraonline.org/organisation/Elaeagnaceae
    World Flora Online Data. 2021.
    • C CC0 1.0 Universal (CC0 1.0).
    World Flora Online Consortium
    http://www.worldfloraonline.org/organisation/WFO
    World Flora Online Data. 2017.
    • D CC0 1.0 Universal (CC0 1.0).