rare plants - Virginia Department of Conservation and Recreation
rare plants - Virginia Department of Conservation and Recreation
rare plants - Virginia Department of Conservation and Recreation
Create successful ePaper yourself
Turn your PDF publications into a flip-book with our unique Google optimized e-Paper software.
Taxa whose ranks have changed but are still found on the <strong>rare</strong> vascular<br />
plant list, continued<br />
Old Scientific Name New Scientific Name Old Rank New Rank<br />
Pseudolycopodiella caroliniana (L.) Holub Pseudolycopodiella caroliniana<br />
(L.) Holub G5T4 G4<br />
Pycnanthemum clinopodioides Torr. & Gray Pycnanthemum clinopodioides<br />
Torr. & Gray G2 G1G2<br />
Pyxidanthera barbulata Michx. Pyxidanthera barbulata Michx.<br />
var. barbulata G4 G4TNR<br />
Ranunculus aquatalis L. var. diffusus Withering Ranunculus longirostris Godr. G5TNR/S1 G5/SH<br />
Rhynchospora cephalantha Gray var. attenuata Gale Rhynchospora cephalantha Gray<br />
var. attenuata Gale G5TNR G5T3?<br />
Rhynchospora distans (Michx.) Chapm. Rhynchospora distans (Michx.)<br />
Chapm. G5T4? G4?<br />
Rhynchospora fascicularis (Michx.) Vahl Rhynchospora fascicularis<br />
(Michx.) Vahl G5/S2 G3G5/S1<br />
Rhynchospora nitens (Vahl) Gray Rhynchospora nitens (Vahl) Gray S1 SH<br />
Sagittaria calycina Engelm. var. calycina Sagittaria calycina Engelm.<br />
Sagittaria spatulata (J.G. Smith)<br />
G5T5? G5<br />
Sagittaria spatulata (J.G. Smith) Buchenau<br />
Buchenau G5T4 G4<br />
Salix exigua Nutt. Salix exigua Nutt. var. sericans<br />
(Nees) Nesom G5 G5TNR<br />
Sarracenia purpurea L. var. purpurea Sarracenia purpurea L. G5T3T5/S2? G5/S1<br />
Sarracenia purpurea L. var. venosa (Raf.) Fern. Sarracenia purpurea L. G5TNR/S2 G5/S1<br />
Saxifraga careyana Gray Micranthes careyana (A. Gray)<br />
Small S2? S1<br />
Scirpus flaccidifolius (Fern.) Schuyler Scirpus flaccidifolius (Fern.)<br />
Schuyler S1 S2<br />
Sida elliottii Torr. & Gray Sida elliottii Torr. & Gray var.<br />
elliottii G4G5 G4G5TNR<br />
Silene nivea (Nutt.) Muhl. ex Otth Silene nivea (Nutt.) Muhl. ex Otth S1 SH<br />
Solidago racemosa Greene Solidago racemosa Greene G5T3? G3?<br />
Solidago r<strong>and</strong>ii (Porter) Britt. Solidago r<strong>and</strong>ii (Porter) Britt. G5T4 G4<br />
Spiranthes ochroleuca (Rydb.) Rydb. Spiranthes ochroleuca (Rydb.)<br />
Rydb. S1 S2<br />
Stachys arenicola Britt. Stachys arenicola Britt. G5T4? G4?<br />
Symphoricarpos albus (L.) Blake var. albus Symphoricarpos albus (L.) Blake<br />
var. albus S2 S1<br />
Symphyotrichum shortii (Lindl.) Nesom Symphyotrichum shortii (Lindl.)<br />
Nesom G4G5 G5<br />
Till<strong>and</strong>sia usneoides (L.) L. Till<strong>and</strong>sia usneoides (L.) L. S2 S1S2<br />
Triantha glutinosa (Michx.) Pers. Triantha glutinosa (Michx.) Pers. G4G5 G5<br />
Triantha racemosa (Walt.) B.S.P. Triantha racemosa (Walt.) B.S.P. S1 SH<br />
Triadenum fraseri (Spach) Gleason Hypericum fraseri Spach S1 S2<br />
Tridens chapmanii (Small) Chase Tridens chapmanii (Small) Chase G5T3 G3<br />
Trifolium reflexum L. Trifolium reflexum L. G5 G3G4<br />
Triphora trianthophora (Sw.) Rydb. Triphora trianthophora (Sw.)<br />
Rydb. ssp. trianthophora G3G4 G3G4T3T4<br />
Viburnum lentago L. Viburnum lentago L. SH S1<br />
Viola walteri House Viola walteri House var. walteri G4G5 G4G5TNR<br />
Xyris curtissii Malme Xyris curtissii Malme G5T5 G5<br />
Xyris iridifolia Chapman Xyris iridifolia Chapman G4G5T4T5 G4G5<br />
65
Change language