*The database used to provide updates to the Online Inventory is under construction. View updates and changes made since May 2019 here.
Botrychium crenulatum
Common Name: scalloped moonwort
Family: Ophioglossaceae
Synonyms:
Element Code: PPOPH010L0
Full Name: Botrychium crenulatum W. Wagner
USDA PLANTS Symbol: BOCR

2011 Aaron E. Sims
Biology Glossary
  • Lifeform: perennial rhizomatous herb
  • Blooming Period: Jun-Sep
  • Habitat:  
    • Bogs and fens
    • Lower montane coniferous forest
    • Meadows and seeps
    • Marshes and swamps (freshwater)
    • Upper montane coniferous forest
Rarity Status Glossary
Occurrence Data from CDFW
California Natural Diversity Database Glossary
  • Total # of Known Element Occurrences: 138
  • Element Occurrence Ranks:
    A B C D X U
    9 40 28 8 0 53
    • Population Status:
    Historic
    >20 yrs    		 Recent
    <=20 yrs
    15 123
  • Presence:
    Present Extant Possibly Extirpated Presumed Extirpated
    138 0 0
Notes Glossary
  • Scattered but not common anywhere in CA. On watch list in NV, candidate for state listing in OR, and state-listed as Sensitive in WA. Threatened by foot traffic, grazing, trampling, recreational activities, fuel reduction projects, road deconstruction, and vehicles. Possibly threatened by logging and hydrological alterations. See American Fern Journal 71(1):21 (1981) for original description, and Madroño 36(2):131-136 (1989) for distributional information.
  • To submit rare plant observation data, use the CNDDB field survey form. Please see also the CNPS Rare Plant Data page.
  • Date Added: 1984-01-01
  • Last Update: 2014-01-30
Location Glossary
  • Elevation: 1268 - 3280 meters
  • California Endemic: no
  • Other States: Arizona, Colorado, Idaho, Montana, Nevada, Oregon, Utah, Washington, Wyoming
  • California Counties and Islands:   name (code)
    Alpine (ALP),  Amador (AMA),  Butte (BUT),  Calaveras (CAL),  Colusa (COL),  El Dorado (ELD),  Fresno (FRE),  Inyo (INY),  Lake (LAK),  Lassen (LAS),  Los Angeles (LAX),  Mono (MNO),  Modoc (MOD),  Nevada (NEV),  Placer (PLA),  Plumas (PLU),  San Bernardino (SBD),  Shasta (SHA),  Sierra (SIE),  Siskiyou (SIS),  Tehama (TEH),  Trinity (TRI),  Tulare (TUL),  Tuolumne (TUO)
  • Quads:   name (DWR code) USGS code
    Onyx Peak (104B) 3411626,  Moonridge (105A) 3411627,  Big Bear Lake (105B) 3411628,  Forest Falls (105C) 3411618,  San Gorgonio Mtn. (105D) 3411617,  Mount San Antonio (134C) 3411736,  Telegraph Peak (134D) 3411735,  Crystal Lake (135D) 3411737,  Monache Mountain (306B) 3611822,  Crag Peak (306C) 3611812,  Casa Vieja Meadows (307A) 3611823,  Templeton Mtn. (329C) 3611832,  Manzanar (351B) 3611862,  Coyote Flat (393B) 3711824,  Dogtooth Peak (396A) 3711921,  Crooked Creek (412A) 3711841,  Blanco Mtn. (412B) 3711842,  Mt. Morgan (414B) 3711846,  Kaiser Peak (416C) 3711932,  Mt. Barcroft (431C) 3711852,  Station Peak (431D) 3711851,  Convict Lake (434D) 3711857,  Mount Dana (453B) 3711982,  Tioga Pass (454A) 3711983,  Cherry Lake North (473C) 3811918,  Hull Creek (474D) 3812011,  Sweetwater Creek (487B) 3811942,  Mt. Patterson (488A) 3811943,  Dardanelles Cone (490A) 3811947,  Calaveras Dome (491B) 3812042,  Boards Crossing (491C) 3812032,  Tragedy Spring (507B) 3812062,  Bear River Reservoir (507C) 3812052,  Leek Spring Hill (508A) 3812063,  Caldor (508C) 3812054,  South Lake Tahoe (522B) 3811988,  Loon Lake (524A) 3812083,  Robbs Peak (524B) 3812084,  Kyburz (524D) 3812073,  Tahoe City (538B) 3912022,  Homewood (538C) 3912012,  Hobart Mills (554B) 3912042,  Independence Lake (555A) 3912043,  Norden (555D) 3912033,  English Mtn. (556A) 3912045,  Cisco Grove (556D) 3912035,  St. John Mtn. (564B) 3912246,  Fouts Springs (564C) 3912236,  Potato Hill (565D) 3912237,  Sattley (571C) 3912054,  Mt. Fillmore (573A) 3912067,  Blairsden (588D) 3912075,  Kimshew Point (591B) 3912184,  Soapstone Hill (591D) 3912173,  Humbug Valley (607A) 4012123,  Humboldt Peak (607B) 4012124,  Jonesville (607C) 4012114,  Butte Meadows (608D) 4012115,  Susanville (622B) 4012046,  Roop Mountain (623A) 4012047,  Pegleg Mtn. (623B) 4012048,  Westwood East (623C) 4012038,  Red Cinder (624B) 4012142,  Westwood West (624D) 4012131,  Lassen Peak (626A) 4012145,  Grays Peak (626B) 4012146,  Mineral (626D) 4012135,  Gallatin Peak (640C) 4012056,  Jacks Backbone (644B) 4012166,  Viola (644C) 4012156,  Miller Mtn. (645A) 4012167,  Hatchet Mtn. Pass (663D) 4012177,  Skunk Ridge (680D) 4112117,  Seven Lakes Basin (682B) 4112224,  Chicken Hawk Hill (682C) 4112214,  Mumbo Basin (683A) 4112225,  Warren Peak (690B) 4112042,  Eagle Peak (690C) 4112032,  Shields Creek (691A) 4112043,  Soup Creek (691D) 4112033,  Ash Creek Butte (698A) 4112241,  Davis Creek (708A) 4112063,  West Haight Mtn. (715D) 4112251,  Mt. Bidwell (724B) 4112082,  Willow Ranch (725A) 4112083
  • 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.
Presumed Extant Presumed Extirpated or Unknown 360
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 ].
-118.0,37.5

AZ,CO,ID,MT,NV,OR,UT,WA,WY
3411626=Onyx Peak (104B) 3411626;3411627=Moonridge (105A) 3411627;3411628=Big Bear Lake (105B) 3411628;3411618=Forest Falls (105C) 3411618;3411617=San Gorgonio Mtn. (105D) 3411617;3411736=Mount San Antonio (134C) 3411736;3411735=Telegraph Peak (134D) 3411735;3411737=Crystal Lake (135D) 3411737;3611822=Monache Mountain (306B) 3611822;3611812=Crag Peak (306C) 3611812;3611823=Casa Vieja Meadows (307A) 3611823;3611832=Templeton Mtn. (329C) 3611832;3611862=Manzanar (351B) 3611862;3711824=Coyote Flat (393B) 3711824;3711921=Dogtooth Peak (396A) 3711921;3711841=Crooked Creek (412A) 3711841;3711842=Blanco Mtn. (412B) 3711842;3711846=Mt. Morgan (414B) 3711846;3711932=Kaiser Peak (416C) 3711932;3711852=Mt. Barcroft (431C) 3711852;3711851=Station Peak (431D) 3711851;3711857=Convict Lake (434D) 3711857;3711982=Mount Dana (453B) 3711982;3711983=Tioga Pass (454A) 3711983;3811918=Cherry Lake North (473C) 3811918;3812011=Hull Creek (474D) 3812011;3811942=Sweetwater Creek (487B) 3811942;3811943=Mt. Patterson (488A) 3811943;3811947=Dardanelles Cone (490A) 3811947;3812042=Calaveras Dome (491B) 3812042;3812032=Boards Crossing (491C) 3812032;3812062=Tragedy Spring (507B) 3812062;3812052=Bear River Reservoir (507C) 3812052;3812063=Leek Spring Hill (508A) 3812063;3812054=Caldor (508C) 3812054;3811988=South Lake Tahoe (522B) 3811988;3812083=Loon Lake (524A) 3812083;3812084=Robbs Peak (524B) 3812084;3812073=Kyburz (524D) 3812073;3912022=Tahoe City (538B) 3912022;3912012=Homewood (538C) 3912012;3912042=Hobart Mills (554B) 3912042;3912043=Independence Lake (555A) 3912043;3912033=Norden (555D) 3912033;3912045=English Mtn. (556A) 3912045;3912035=Cisco Grove (556D) 3912035;3912246=St. John Mtn. (564B) 3912246;3912236=Fouts Springs (564C) 3912236;3912237=Potato Hill (565D) 3912237;3912054=Sattley (571C) 3912054;3912067=Mt. Fillmore (573A) 3912067;3912075=Blairsden (588D) 3912075;3912184=Kimshew Point (591B) 3912184;3912173=Soapstone Hill (591D) 3912173;4012123=Humbug Valley (607A) 4012123;4012124=Humboldt Peak (607B) 4012124;4012114=Jonesville (607C) 4012114;4012115=Butte Meadows (608D) 4012115;4012046=Susanville (622B) 4012046;4012047=Roop Mountain (623A) 4012047;4012048=Pegleg Mtn. (623B) 4012048;4012038=Westwood East (623C) 4012038;4012142=Red Cinder (624B) 4012142;4012131=Westwood West (624D) 4012131;4012145=Lassen Peak (626A) 4012145;4012146=Grays Peak (626B) 4012146;4012135=Mineral (626D) 4012135;4012056=Gallatin Peak (640C) 4012056;4012166=Jacks Backbone (644B) 4012166;4012156=Viola (644C) 4012156;4012167=Miller Mtn. (645A) 4012167;4012177=Hatchet Mtn. Pass (663D) 4012177;4112117=Skunk Ridge (680D) 4112117;4112224=Seven Lakes Basin (682B) 4112224;4112214=Chicken Hawk Hill (682C) 4112214;4112225=Mumbo Basin (683A) 4112225;4112042=Warren Peak (690B) 4112042;4112032=Eagle Peak (690C) 4112032;4112043=Shields Creek (691A) 4112043;4112033=Soup Creek (691D) 4112033;4112241=Ash Creek Butte (698A) 4112241;4112063=Davis Creek (708A) 4112063;4112251=West Haight Mtn. (715D) 4112251;4112082=Mt. Bidwell (724B) 4112082;4112083=Willow Ranch (725A) 4112083