spiny-spored quillwort

Isoetes echinospora

Summary 2

Isoetes echinospora, also known as spiny quillwort, spiny-spored quillwort or spring quillwort is a species of quillwort in the Isoetaceae family, and is the most abundant species in Canada. It can be found in shallow aquatic environments from Labrador and Newfoundland to Alaska, and south to Pennsylvania, Wisconsin, Colorado, and California. In Germany it is found in only 2 locations: the Feldsee and Lake Titisee, both in the High Black Forest. It bears 10-30 g

Sources and Credits

  1. (c) Samuel Brinker, some rights reserved (CC BY-NC), https://www.inaturalist.org/photos/13246301
  2. (c) Wikipedia, some rights reserved (CC BY-SA), https://en.wikipedia.org/wiki/Isoetes_echinospora

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