[Aquatic Plants West of the Cascade Mountains of Oregon and Washington]

Quillworts West of the Cascade Mountains of Oregon and Washington

The Genus Isoetes

Nuttall's Quillwort: Isoetes nuttallii (Synonyms: Isoetes nuttallii var. nuttallii, Isoetes opaca, Isoetes suksdorfii)

Nuttall's quillwort: Isoetes nuttallii

Bolander's Quillwort: Isoetes bolanderi (Synonyms: Isoetes bolanderi var. bolanderi, Isoetes bolanderi var. parryi, Isoetes bolanderi var. pygmaea, Isoetes californica, Isoetes pygmaea)

Howell's Quillwort: Isoetes howellii (Synonyms: Isoetes melanopoda, Isoetes melanopoda var. californica, Isoetes nuda, Isoetes underwoodii)

Maritime Quillwort: Isoetes maritima (Synonyms: Isoetes beringgensis, Isoees echinospora, Isoetes echinospora var. minima, Isoetes macounii, Isoetes setacea)

Nuttall's Quillwort: Isoetes nuttallii (Synonyms: Isoetes nuttallii var. nuttallii, Isoetes opaca, Isoetes suksdorfii)

Western Quillwort: Isoetes occidentalis (Synonyms: Isoetes flettii, Isoetes lacustris, Isoetes lacustris var. paupercula, Isoetes paupercula, Isoetes piperi)

Orcutt's Quillwort: Isoetes orcuttii

Bristle-like Quillwort, Spiny-spored Quillwort: Isoetes tenella (Synonyms: Isoetes braunii, Isoetes echinospora, Isoetes echinospora var. braunii, Isoetes echinospora var. muricata, Isoetes muricata, Isoetes setacea)


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