Difference between revisions of "Aponogetonaceae"
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|distribution=North America;s Africa;and tropical regions of Eastern Hemisphere. | |distribution=North America;s Africa;and tropical regions of Eastern Hemisphere. | ||
| − | |discussion=<p> | + | |discussion=<p>Genus 1, species 52 (1 species in the flora).</p> |
|tables= | |tables= | ||
|references={{Treatment/Reference | |references={{Treatment/Reference | ||
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|family=Aponogetonaceae | |family=Aponogetonaceae | ||
|illustrator=John Myers | |illustrator=John Myers | ||
| + | |illustration copyright=Flora of North America Association | ||
|distribution=North America;s Africa;and tropical regions of Eastern Hemisphere. | |distribution=North America;s Africa;and tropical regions of Eastern Hemisphere. | ||
|reference=bruggen1973a;bruggen1985a | |reference=bruggen1973a;bruggen1985a | ||
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|publication year= | |publication year= | ||
|special status= | |special status= | ||
| − | |source xml=https:// | + | |source xml=https://bitbucket.org/aafc-mbb/fna-data-curation/src/2e0870ddd59836b60bcf96646a41e87ea5a5943a/coarse_grained_fna_xml/V22/V22_287.xml |
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-->[[Category:Treatment]] | -->[[Category:Treatment]] | ||
Latest revision as of 19:02, 13 March 2024
Herbs, perennial, rhizomatous, caulescent; turions absent. Leaves alternate, floating [submersed], petiolate [sessile]; sheath not persisting longer than blade, not leaving circular scar when shed, not ligulate, not auriculate; blade ovate to narrowly lanceolate [linear]; intravaginal squamules (i.e., minute appressed, planate trichomes attached at basal edge) scales, more than 2. Inflorescences terminal, spikes, subtended by spathe, pedunculate; peduncle following fertilization not elongating, not spiraling. Flowers bisexual [unisexual]; subtending bracts absent; perianth present [absent]; tepals 1[–6]; stamens 6–18[–50] in 2–3[–4] series, not epitepalous; anthers distinct, dehiscing longitudinally; pollen ellipsoid; pistils 2–6[–9], distinct, not stipitate; ovules basal-marginal, anatropous. Fruits follicles. Seeds 4; embryo straight.
Distribution
North America, s Africa, and tropical regions of Eastern Hemisphere.
Discussion
Genus 1, species 52 (1 species in the flora).
