Potamogeton epihydrus var. ramosus (Peck) House
FamilyPotamogetonaceae — APG family: Potamogetonaceae
SynonymsPotamogeton nuttallii Cham. & Schlecht., Potamogeton epihydrus var. nuttallii (Cham. & Schlecht.) Calder & Taylor, Potamogeton nuttallii var. ramosus Peck
DescriptionStem compressed, simple or slightly branched; submerged leaves linear, ribbon like, 2-8 mm broad, 3—-7-nerved, strongly distichous on sterile shoots; floating leave long-petiolated, narrowly oblong, or oblong-lanceolate, rounded at tip, transitiona leaves often present; stipules hyaline, up to 4 cm long; fruits flattened laterally 3-keeled.
EcologyLakes and streams. P. epihydrus described from Ohio River, var. ramosus fron Oswegatchie River (northwest New York State).
Hultén's Flora About

This is a digital representation of Eric Hultén’s ‘Flora of Alaska and Neighboring Territories: A Manual of the Vascular Plants’, which was published by Stanford University Press in 1968. The book was digitized by C. Webb (at UAMN) as part of the Flora of Alaska project, with funding by the US NSF (Grant 1759964 to Ickert-Bond & Webb), and with permission of Stanford University Press. Data and images © 1968 Board of Trustees of the Leland Stanford Jr. Univ. Usage licence: Creative Commons BY-NC-SA 4.0. NB: You may find OCR errors; please refer to the hard-copy if in doubt.