Difference between revisions of "Sagittaria fasciculata"
Journal of the Elisha Mitchell Society 76: 76, fig. 3, map 5. 1960.
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| + | |special_status={{Treatment/ID/Special_status | ||
| + | |code=E | ||
| + | |label=Endemic | ||
| + | }}{{Treatment/ID/Special_status | ||
| + | |code=C | ||
| + | |label=Conservation concern | ||
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|publication title=Journal of the Elisha Mitchell Society | |publication title=Journal of the Elisha Mitchell Society | ||
|publication year=1960 | |publication year=1960 | ||
| − | |special status= | + | |special status=Endemic;Conservation concern |
| − | |source xml=https:// | + | |source xml=https://bibilujan@bitbucket.org/aafc-mbb/fna-data-curation.git/src/bb6b7e3a7de7d3b7888a1ad48c7fd8f5c722d8d6/coarse_grained_fna_xml/V22/V22_50.xml |
|genus=Sagittaria | |genus=Sagittaria | ||
|species=Sagittaria fasciculata | |species=Sagittaria fasciculata | ||
Revision as of 21:23, 27 May 2020
Herbs, perennial, to 35 cm; rhizomes absent; stolons present; corms present. Leaves submersed and emersed; submersed phyllodial, flattened, 9.5–16.5 × 0.6–1.5 cm; emersed with petiole nearly terete, 3–25 cm, blade linear-lanceolate to ovate, 5.5–8.5 × 0.5–2.1 cm. Inflorescences racemes, of 2–5 whorls, emersed, 4.5–15 × 2–6 cm; peduncles to 35 cm; bracts connate ¼ total length, lanceolate, 2–4.5 mm, delicate, not papillose; fruiting pedicels spreading to recurved, cylindric, 1.5–4.5 cm. Flowers to 1 cm diam.; sepals appressed to spreading, not enclosing flower or fruiting head; filaments dilated, ± equaling anthers, glabrous; pistillate pedicellate, without ring of sterile stamens. Fruiting heads 0.5–0.6 cm diam; achenes obovoid, abaxially keeled, 2.5–3 × 1.2–1.5 mm, beaked; faces not tuberculate, wings 1, ± entire, glands 0–1; beak lateral, horizontal, ca. 0.5 mm.
Phenology: Flowering spring–summer.
Habitat: Swamps, bogs, and wet roadside ditches
Elevation: 250–1000 m
Discussion
Of conservation concern.
Selected References
None.