Description
provided by eFloras
Plants always submerged. Leaf blades all ± lingulate or tapering from base, 5.5-15.3 × 0.6-1.8(-2.2) mm, translucent, slightly to markedly narrower at apex than base, with a single vein. Flowers solitary, a staminate flower or carpellate flower in 1 or both of a pair of axils; bracts lacking; styles 0.6-2.4(-2.5) mm, initially erect, recurved and eventually appearing to emerge below apex of mature fruit; filaments 0.5-0.9 mm, erect, continuing to grow after dehiscence; anthers (0.1-)0.2-0.6 × 0.2-0.7 mm, reniform, translucent; pollen grains colorless, ± circular, 20-30 × 20-30 µm, smooth. Fruits dark brown when mature, 1.2-2.4 × 1.2-2.9(-3) mm, ± as wide as high; mericarps divergent, such that from above fruit appears crosslike; testa cells in rings; fibrils only in wing cells.
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- Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
Distribution
provided by eFloras
NE Nei Mongol, SE Xizang [pan-boreal].
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- cc-by-nc-sa-3.0
- copyright
- Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
Habitat
provided by eFloras
Lakes, still water; 4000-5000 m.
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- cc-by-nc-sa-3.0
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- Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
Callitriche hermaphroditica: Brief Summary
provided by wikipedia EN
Callitriche hermaphroditica (vernacular name: autumnal water-starwort) is a species of flowering plant belonging to the family Plantaginaceae.
Its native range is Subarctic and Temperate Northern Hemisphere.
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- cc-by-sa-3.0
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- Wikipedia authors and editors