rare plants - Virginia Department of Conservation and Recreation
rare plants - Virginia Department of Conservation and Recreation
rare plants - Virginia Department of Conservation and Recreation
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Taxa whose ranks have changed but are still found on the review list<br />
Old Scientific Name New Scientific Name Old Rank New Rank<br />
Andropogon glaucopsis Ell. Andropogon glaucopsis Ell. G5T3T5 G3G5<br />
Andropogon tenuispatheus (Nash) Nash Andropogon tenuispatheus<br />
(Nash) Nash G5T5 G5<br />
Boechera burkii (Porter) Windham & Al-Shehbaz Boechera burkii (Porter)<br />
Windham & Al-Shehbaz G5T3T5 G3G5<br />
Eragrostis pectinacea (Michx.) Nees ex Steud. Eragrostis pectinacea (Michx.)<br />
Nees ex Steud. var. pectinacea G5 G5T5<br />
Eupatorium vaseyi Porter Eupatorium vaseyi Porter<br />
Juncus validus Coville var.<br />
G5T3T5 G3G5<br />
Juncus validus Coville<br />
validus G5 G5T3T5<br />
Leptochloa panicea (Retz) Ohwi ssp. brachiata(Steudel) N. Leptochloa panicea (Retz) Ohwi<br />
Snow<br />
ssp. brachiata(Steudel) N. Snow GNR GNRTNR<br />
Rosa bl<strong>and</strong>a Aiton var. bl<strong>and</strong>a Rosa bl<strong>and</strong>a Aiton<br />
Symphyotrichum ontarionis<br />
G5T5 G5<br />
Symphyotrichum ontarionis (Wieg<strong>and</strong>) Nesom var.<br />
(Wieg<strong>and</strong>) Nesom var.<br />
ontarionis<br />
ontarionis G5 G5TNR<br />
Taxa which have been removed from the <strong>rare</strong> vascular plant list <strong>and</strong> are no longer considered a<br />
conservation target <strong>of</strong> any sort<br />
Scientific Name Old Rank New Rank<br />
Agalinis paupercula (Gray) Britt. var. paupercula S1 SNA<br />
Carex oklahomensis Mackenzie S1 SNA?<br />
Carex tenera Dewey S1? SNA<br />
Clematis glaucophylla Small SH SNA<br />
Crataegus spathulata Michx. SH SNA<br />
Juncus abortivus Chapman S1 SNA<br />
Ludwigia repens J.R. Forst. S1 SNA<br />
Myriophyllum tenellum Bigelow S1 SNA<br />
Polygala brevifolia Nutt. SH SNA<br />
Pycnanthemum monotrichum Fern. SH SNA<br />
Pycnanthemum montanum Michx. S2 SNA<br />
Ribes lacustre (Pers.) Poir. S1? SNA<br />
Scutellaria arguta Bucjl. SH SNA<br />
Scutellaria parvula Michx. var. parvula S1 SNA<br />
Smilax smallii Morong SH SNA<br />
Verbena riparia Raf. ex Small & Heller SH SNA<br />
Taxa which have been removed from the vascular plant watch list <strong>and</strong> are no longer considered a<br />
conservation target <strong>of</strong> any sort<br />
Scientific Name Old Rank New Rank<br />
Brachyelytrum aristosum (Michx.) Trelease in Branner & Coville S3 S4<br />
Crataegus pruinosa (Wendl. f.) K. Koch S3 SNA<br />
Liatris aspera Michx. var. intermedia (Lunell) Gaiser S3 SNA<br />
Oenothera nutans Atkinson & Bartlett S3 SNA<br />
Rhynchospora cephalantha Gray var. pleiocephala Fern. & Gale S3 SNA<br />
Viola palmata L. var. dilatata Ell. S4? SNA<br />
Sanicula trifoliata Bickn. S3 S4<br />
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