Triglochin palustris

Linnaeus

Sp. Pl. 1: 338. 1753 (as palustre).

Common names: Troscart des marais
Treatment appears in FNA Volume 22.

Plants with fibrous strands of leaves at base, 9–42.5 cm. Leaves erect from sheath, shorter than scapes, 6–24.5 cm; sheath 3.5–5 cm × 1.5–5 mm, ligule not hoodlike, unlobed; blade 0.8–2.9 mm wide, apex acute. Inflorescences: scape often purple near base, mostly exceeding leaves, 5.5–27.2 cm × 1–2.1 mm; racemes 5.1–21.4 cm × 2–5 mm; pedicel 0.4–4.5 × 0.1–0.5 mm. Flowers: tepals elliptic, 1.1–1.6 × 0.7–0.9 mm, apex round; pistils 6, 3 fertile, 3 sterile. Fruits: fruiting receptacles with wings; schizocarps linear, 7–8.3 × 0.8–1.2 mm; mericarps linear, weakly ridged abaxially, 6.5–8.5 × 0.5–1.5 mm, beak erect, 0.3 mm. 2n = 24.


Phenology: Flowering summer and early fall.
Habitat: Coastal and mountain marsh areas and moist alkaline meadows
Elevation: 0–3700 m

Distribution

V22 81-distribution-map.jpg

Greenland, St. Pierre and Miquelon, Alta., B.C., Man., N.B., Nfld. and Labr., N.W.T., N.S., Nunavut, Ont., P.E.I., Que., Sask., Yukon, Alaska, Ariz., Calif., Colo., Idaho, Ill., Ind., Iowa, Maine, Mich., Minn., Mont., Nebr., Nev., N.H., N.Mex., N.Y., N.Dak., Ohio, Oreg., Pa., R.I., S.Dak., Utah, Wash., Wis., Wyo., Mexico, South America, Eurasia.

Discussion

Selected References

None.

Lower Taxa

None.
... more about "Triglochin palustris"
Robert R. Haynes +  and C. Barre Hellquist +
Linnaeus +
Troscart des marais +
Greenland +, St. Pierre and Miquelon +, Alta. +, B.C. +, Man. +, N.B. +, Nfld. and Labr. +, N.W.T. +, N.S. +, Nunavut +, Ont. +, P.E.I. +, Que. +, Sask. +, Yukon +, Alaska +, Ariz. +, Calif. +, Colo. +, Idaho +, Ill. +, Ind. +, Iowa +, Maine +, Mich. +, Minn. +, Mont. +, Nebr. +, Nev. +, N.H. +, N.Mex. +, N.Y. +, N.Dak. +, Ohio +, Oreg. +, Pa. +, R.I. +, S.Dak. +, Utah +, Wash. +, Wis. +, Wyo. +, Mexico +, South America +  and Eurasia. +
0–3700 m +
Coastal and mountain marsh areas and moist alkaline meadows +
Flowering summer and early fall. +
Triglochin palustris +
Triglochin +
species +