Difference between revisions of "Zizania palustris var. palustris"
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Revision as of 21:20, 16 December 2019
Plants to 2 m. Blades 3-21 mm wide. Pistillate part of inflorescences 1-8(15) cm wide; branches appressed or ascending, or with 1 to few branches somewhat divergent; lower pistillate branches with 2-8 spikelets.
Distribution
Maine, N.H., N.C., Colo., Wash., Ariz., Idaho, N.Dak., Nebr., S.Dak., W.Va., B.C., Man., N.B., N.S., Ont., P.E.I., Que., Minn., Mich., Wis., N.Y., Pa., Vt., Mont., Oreg., R.I., Ala., Ark., Ill., Kans., Md., Mo., Ind., Iowa, Mass., Conn.
Discussion
Zizania palustris var. palustris grows in the shallow water of lakes and streams, often forming extensive stands in northern lakes. It has been introduced to British Columbia, Nova Scotia, Idaho, Arizona, and West Virginia for waterfowl food; some of the stands in the Canadian prairies may also have resulted from planting (Aiken et al. 1988).
Selected References
None.