December 2012 Number 1 - Utah Native Plant Society
December 2012 Number 1 - Utah Native Plant Society
December 2012 Number 1 - Utah Native Plant Society
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Pot Score<br />
Min Score<br />
Trend<br />
Threat<br />
Intrin Rar<br />
Hab Spec<br />
# Indiv<br />
# Pops<br />
Range<br />
Calochortiana <strong>December</strong> <strong>2012</strong> <strong>Number</strong> 1<br />
Appendix 3. UNPS Rare <strong>Plant</strong> List: Watch List<br />
The following table lists 264 species on the Watch List for potential conservation attention in <strong>Utah</strong> based on the<br />
Wyoming protocol ranking system. Species are listed alphabetically by family and scientific name, with synonyms in<br />
parentheses. See text for an explanation of the seven ranking criteria and scoring methods used to derive the minimum<br />
and potential scores. County codes are explained in Table 3. Legal Status: Bureau of Land Management<br />
(BLM) and US Forest Service (USFS) Sensitive = S; US Fish and Wildlife Service (USFWS) Candidate = C, Endangered<br />
= E, Proposed = P; Threatened = T.<br />
Family Species Common Name<br />
County Dist.<br />
& Legal Status<br />
Adoxaceae Adoxa moschatellina Moschatel 1 1 1 1 0 U 1 5 6 Snj<br />
Agavaceae<br />
Apiaceae<br />
(Umbelliferae)<br />
Agave utahensis var.<br />
utahensis<br />
<strong>Utah</strong> century plant 1 1 1 1 0 1 U 5 6 Wsh<br />
Nolina microcarpa Beargrass 1 1 1 0 0 1 1 5 5 Wsh<br />
Yucca kanabensis<br />
(Y. angustissima var. k.)<br />
Kanab yucca 1 1 1 1 1 0 U 5 6 Kan, Wsh<br />
Yucca schidigera Splinter yucca 1 1 1 0 0 1 1 5 5 Wsh; originally<br />
High priority<br />
Yucca toftiae<br />
(Y. angustissima var.<br />
toftiae)<br />
Toft’s yucca 2 1 1 1 0 0 U 5 6 Grf, Kan, Snj;<br />
originally High<br />
priority<br />
Angelica wheeleri <strong>Utah</strong> angelica 1 1 1 0 0 1 1 5 5 Cch, Jub, Piu,<br />
Slt, Sev, Uta;<br />
USFS:S<br />
Cymopterus acaulis var.<br />
parvus<br />
Cymopterus beckii<br />
Cymopterus evertii<br />
Cymopterus minimus<br />
Cymopterus trotteri<br />
(Oreoxis trotteri)<br />
Lomatium graveolens<br />
var. clarkii<br />
Small springparsley<br />
Beck’s springparsley<br />
Evert’s springparsley<br />
Least springparsley<br />
Trotter’s springparsley<br />
2 1 U 1 0 0 U 4 6 Mil, Toe<br />
1 1 0 1 0 1 1 5 5 Kan, Snj, Way;<br />
BLM: S; USFS:<br />
S<br />
1 1 1 1 0 U U 4 6 Uin<br />
2 1 1 1 0 0 U 5 6 Grf, Irn, Kan;<br />
USFS: S<br />
2 1 1 1 0 0 U 5 6 Grn; BLM: S<br />
Clark’s lomatium 2 1 1 1 0 0 0 5 5 Wsh<br />
Lomatium junceum Rush lomatium 2 1 1 0 0 U U 4 6 Emr, Grf, Sev,<br />
Way<br />
Musineon lineare <strong>Utah</strong> musineon 2 1 1 1 0 0 U 5 6 Box, Cch<br />
Asclepiadaceae<br />
Asclepias cutleri Cutler’s milkweed 1 1 1 1 0 1 U 5 6 Grn, Snj<br />
Cynanchum utahense Swallow-wort 1 1 1 0 0 1 1 5 5 Wsh<br />
Asteraceae<br />
(Compositae)<br />
Artemisia campestris<br />
var. petiolata<br />
Petiolate wormwood<br />
2 1 1 0 0 U U 4 6 Dch; USFS: S<br />
217
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