Claytonia palustris
Common Name: marsh claytonia
Family: Montiaceae
Element Code: PDPOR030S0
Full Name: Claytonia palustris Swanson & Kelley

2006 Dean Wm. Taylor, Ph.D.
Biology Glossary
Rarity Status Glossary
Occurrence Data from CDFW
California Natural Diversity Database Glossary
  • Total # of Known Element Occurrences:
  • Element Occurrence Ranks:
    A B C D X U
  • Population Status:
    >20 yrs
    <=20 yrs
  • Presence:
    Present Extant Possibly Extirpated Presumed Extirpated
Notes Glossary
  • Threatened by logging, grazing, trampling, and fire. See MadroƱo 34(2):155-161 (1987) for original description.
  • To submit rare plant observation data, use the CNDDB field survey form. Please see also the CNPS Rare Plant Data page.
  • Date Added: 1988-01-01
  • Last Update: 2011-08-17
Location Glossary
  • Elevation: 1000 - 2500 meters
  • California Endemic: yes
  • Other States:
  • California Counties and Islands:   name (code)
    Butte (BUT),  Fresno (FRE),  Plumas (PLU),  Siskiyou (SIS),  Tehama (TEH),  Tulare (TUL)
  • Quads:   name (DWR code) USGS code
    Panorama Hills (217B) 3511926,  Johnsondale (285A) 3511885,  Quincy School (286C) 3511878,  Casa Vieja Meadows (307A) 3611823,  Hockett Peak (307B) 3611824,  Durrwood Creek (307C) 3611814,  Camp Nelson (308A) 3611825,  Mineral King (331A) 3611845,  Silver City (331B) 3611846,  Lodgepole (353C) 3611856,  Giant Forest (354D) 3611857,  Cedar Grove (374C) 3611876,  Dinkey Creek (396C) 3711912,  Shaver Lake (397D) 3711913,  Hamlin Canyon (576B) 3912166,  Chico (577A) 3912167,  Quincy (589B) 3912088,  Meadow Valley (590A) 3912181,  Stirling City (592A) 3912185,  Cohasset (592B) 3912186,  Paradise West (592C) 3912176,  Crescent Mills (605C) 4012018,  Canyondam (606A) 4012121,  Twain (606D) 4012111,  Humbug Valley (607A) 4012123,  Humboldt Peak (607B) 4012124,  Jonesville (607C) 4012114,  Onion Butte (608A) 4012125,  Barkley Mtn. (608B) 4012126,  Butte Meadows (608D) 4012115,  North Yolla Bolly (613B) 4012228,  Childs Meadows (625C) 4012134,  Lassen Peak (626A) 4012145,  Mineral (626D) 4012135,  Denny (669B) 4012384,  Dunsmuir (682A) 4112223,  Tangle Blue Lake (683B) 4112226,  McCloud (698C) 4112232,  City of Mount Shasta (699D) 4112233,  Etna (701B) 4112248
  • 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 497
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 [accessed ].

3511926=Panorama Hills (217B) 3511926;3511885=Johnsondale (285A) 3511885;3511878=Quincy School (286C) 3511878;3611823=Casa Vieja Meadows (307A) 3611823;3611824=Hockett Peak (307B) 3611824;3611814=Durrwood Creek (307C) 3611814;3611825=Camp Nelson (308A) 3611825;3611845=Mineral King (331A) 3611845;3611846=Silver City (331B) 3611846;3611856=Lodgepole (353C) 3611856;3611857=Giant Forest (354D) 3611857;3611876=Cedar Grove (374C) 3611876;3711912=Dinkey Creek (396C) 3711912;3711913=Shaver Lake (397D) 3711913;3912166=Hamlin Canyon (576B) 3912166;3912167=Chico (577A) 3912167;3912088=Quincy (589B) 3912088;3912181=Meadow Valley (590A) 3912181;3912185=Stirling City (592A) 3912185;3912186=Cohasset (592B) 3912186;3912176=Paradise West (592C) 3912176;4012018=Crescent Mills (605C) 4012018;4012121=Canyondam (606A) 4012121;4012111=Twain (606D) 4012111;4012123=Humbug Valley (607A) 4012123;4012124=Humboldt Peak (607B) 4012124;4012114=Jonesville (607C) 4012114;4012125=Onion Butte (608A) 4012125;4012126=Barkley Mtn. (608B) 4012126;4012115=Butte Meadows (608D) 4012115;4012228=North Yolla Bolly (613B) 4012228;4012134=Childs Meadows (625C) 4012134;4012145=Lassen Peak (626A) 4012145;4012135=Mineral (626D) 4012135;4012384=Denny (669B) 4012384;4112223=Dunsmuir (682A) 4112223;4112226=Tangle Blue Lake (683B) 4112226;4112232=McCloud (698C) 4112232;4112233=City of Mount Shasta (699D) 4112233;4112248=Etna (701B) 4112248