*The database used to provide updates to the Online Inventory is under construction. View updates and changes made since May 2019 here.
Eriastrum tracyi
Common Name: Tracy's eriastrum
Family: Polemoniaceae
Element Code: PDPLM030C0
Full Name: Eriastrum tracyi H. Mason

2012 Neal Kramer
Biology Glossary
Rarity Status Glossary
Occurrence Data from CDFW
California Natural Diversity Database Glossary
  • Total # of Known Element Occurrences: 119
  • Element Occurrence Ranks:
    A B C D X U
    19 54 9 2 0 35
  • Population Status:
    >20 yrs
    <=20 yrs
    50 69
  • Presence:
    Present Extant Possibly Extirpated Presumed Extirpated
    119 0 0
Notes Glossary
  • Previously on List 1B.2. Plants from COL, GLE, THE, and southern SHA cos. May be attributable to E. brandegeeae or undescribed taxa. Plants from the southern Sierra differ slightly from northern CA plants and may belong to an undescribed taxon; needs further study. Threatened by vehicles, competition, development, grazing, and road maintenance. A synonym of E. brandegeeae in TJM (1993). See Madroño 8(3):87 (1945) for original description, and Madroño 55(1):82-87 (2008) for additional taxonomic information.
  • To submit rare plant observation data, use the CNDDB field survey form. Please see also the CNPS Rare Plant Data page.
  • Date Added: 1974-01-01
  • Last Update: 2017-05-31
Location Glossary
  • Elevation: 315 - 1780 meters
  • California Endemic: yes
  • Other States:
  • California Counties and Islands:   name (code)
    Colusa (COL) ?,  Fresno (FRE),  Glenn (GLE) ?,  Kern (KRN),  Lake (LAK),  Santa Clara (SCL),  Shasta (SHA),  Stanislaus (STA),  Tehama (TEH) ?,  Trinity (TRI),  Tulare (TUL)
  • Quads:   name (DWR code) USGS code
    Winters Ridge (188B) 3411886,  Lebec (189D) 3411877,  Tehachapi North (212B) 3511824,  Tehachapi South (212C) 3511814,  Pinyon Mtn. (236B) 3511842,  Cross Mountain (236C) 3511832,  Claraville (237A) 3511843,  Emerald Mtn. (237D) 3511833,  Breckenridge Mtn. (238A) 3511845,  Mt. Adelaide (238B) 3511846,  Rio Bravo Ranch (239A) 3511847,  Lake Isabella North (260B) 3511864,  Lake Isabella South (260C) 3511854,  Alta Sierra (261A) 3511865,  Democrat Hot Springs (261C) 3511856,  Miracle Hot Springs (261D) 3511855,  Pine Mountain (262D) 3511857,  Fairview (284B) 3511884,  Cannell Peak (284D) 3511873,  Johnsondale (285A) 3511885,  Camp Wishon (308B) 3611826,  Hume (375C) 3611878,  Wren Peak (375D) 3611877,  Auberry (397C) 3711914,  Mt. Boardman (425B) 3712144,  Mt. Stakes (425C) 3712134,  Eylar Mtn. (426A) 3712145,  Isabel Valley (426D) 3712135,  Solyo (444D) 3712153,  Wilbur Springs (547C) 3912214,  Bartlett Springs (548B)? 3912226,  Lodoga (563C)? 3912234,  Stonyford (564A)? 3912245,  Fouts Springs (564C)? 3912236,  Gilmore Peak (564D)? 3912235,  Elk Creek (580D)? 3912255,  Paskenta (596A)? 3912285,  Hall Ridge (596C) 3912276,  Newville (596D)? 3912275,  Cold Fork (612B)? 4012226,  Raglin Ridge (612C)? 4012216,  Lowrey (612D)? 4012215,  Tomhead Mtn. (613A)? 4012227,  Chickabally Mtn. (630C)? 4012236,  Chanchelulla Peak (631B)? 4012248,  Platina (631C)? 4012238,  Beegum (631D)? 4012237,  Dubakella Mtn. (632B) 4012342,  Hayfork (650C) 4012352,  Hyampom Mtn. (651B) 4012364,  Hyampom (651C) 4012354,  Hogback Ridge (661B) 4012184,  Murken Bench (661C) 4012174,  Cassel (662A) 4012185,  Burney (662B) 4012186,  Day (678A) 4112123,  Burney Falls (679C) 4112116,  Dana (679D) 4112115
  • Notes:
      Definitions of codes preceding a county and/or quad:
      * Presumed extirpated
      ? Uncertain about distribution or identity
      ?* Uncertain about distribution, but presumed extirpated if once present
      (?) Occurrence confirmed, but possibly extirpated
      Species may be present in other areas where conditions are favorable. This data should NOT be substituted for pre-project review or for on-site surveys.
Includes unprocessed quads for CRPR 3 and 4 plants; unprocessed location data has not been quality controlled and may contain errors.
Presumed Extant Presumed Extirpated or Unknown 1903
Links to Leading Resources of Taxon Information
Suggested Citation
California Native Plant Society, Rare Plant Program. . Inventory of Rare and Endangered Plants of California (online edition, v8-03). Website http://www.rareplants.cnps.org [accessed ].

3411886=Winters Ridge (188B) 3411886;3411877=Lebec (189D) 3411877;3511824=Tehachapi North (212B) 3511824;3511814=Tehachapi South (212C) 3511814;3511842=Pinyon Mtn. (236B) 3511842;3511832=Cross Mountain (236C) 3511832;3511843=Claraville (237A) 3511843;3511833=Emerald Mtn. (237D) 3511833;3511845=Breckenridge Mtn. (238A) 3511845;3511846=Mt. Adelaide (238B) 3511846;3511847=Rio Bravo Ranch (239A) 3511847;3511864=Lake Isabella North (260B) 3511864;3511854=Lake Isabella South (260C) 3511854;3511865=Alta Sierra (261A) 3511865;3511856=Democrat Hot Springs (261C) 3511856;3511855=Miracle Hot Springs (261D) 3511855;3511857=Pine Mountain (262D) 3511857;3511884=Fairview (284B) 3511884;3511873=Cannell Peak (284D) 3511873;3511885=Johnsondale (285A) 3511885;3611826=Camp Wishon (308B) 3611826;3611878=Hume (375C) 3611878;3611877=Wren Peak (375D) 3611877;3711914=Auberry (397C) 3711914;3712144=Mt. Boardman (425B) 3712144;3712134=Mt. Stakes (425C) 3712134;3712145=Eylar Mtn. (426A) 3712145;3712135=Isabel Valley (426D) 3712135;3712153=Solyo (444D) 3712153;3912214=Wilbur Springs (547C) 3912214;3912226=Bartlett Springs (548B)? 3912226;3912234=Lodoga (563C)? 3912234;3912245=Stonyford (564A)? 3912245;3912236=Fouts Springs (564C)? 3912236;3912235=Gilmore Peak (564D)? 3912235;3912255=Elk Creek (580D)? 3912255;3912285=Paskenta (596A)? 3912285;3912276=Hall Ridge (596C) 3912276;3912275=Newville (596D)? 3912275;4012226=Cold Fork (612B)? 4012226;4012216=Raglin Ridge (612C)? 4012216;4012215=Lowrey (612D)? 4012215;4012227=Tomhead Mtn. (613A)? 4012227;4012236=Chickabally Mtn. (630C)? 4012236;4012248=Chanchelulla Peak (631B)? 4012248;4012238=Platina (631C)? 4012238;4012237=Beegum (631D)? 4012237;4012342=Dubakella Mtn. (632B) 4012342;4012352=Hayfork (650C) 4012352;4012364=Hyampom Mtn. (651B) 4012364;4012354=Hyampom (651C) 4012354;4012184=Hogback Ridge (661B) 4012184;4012174=Murken Bench (661C) 4012174;4012185=Cassel (662A) 4012185;4012186=Burney (662B) 4012186;4112123=Day (678A) 4112123;4112116=Burney Falls (679C) 4112116;4112115=Dana (679D) 4112115