Ivesia unguiculata
Common Name: Yosemite ivesia
Family: Rosaceae
Synonyms:
Element Code: PDROS0X0N0
Full Name: Ivesia unguiculata Gray
USDA PLANTS Symbol: IVUN

© 1995 Saint Mary's College of California
Biology Glossary
Rarity Status Glossary
Occurrence Data from DFG
California Natural Diversity Database Glossary
  • Total # of Known Element Occurrences: 26
  • Element Occurrence Ranks:
    A B C D X U
    6 2 3 1 2 12
    • Population Status:
    Historic
    >20 yrs    		 Recent
    <=20 yrs
    24 2
  • Presence:
    Present Extant Possibly Extirpated Extirpated
    24 1 1
This data is not available for all Rare Plant Rank 3 and 4 plants.
Notes Glossary
  • Threatened by foot traffic, grazing, trampling, and vehicles.
  • 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: 2010-03-15
Location Glossary
  • Elevation: 1500 - 2925 meters
  • California Endemic: yes
  • States: California
  • California Counties and Islands:   name (code)
    Fresno (FRE),  Madera (MAD),  Mono (MNO),  Mariposa (MPA),  Tuolumne (TUO)
  • Quads:   name (DWR code) USGS code
    Patterson Mtn. (376A) 36119H1,  Ward Mountain (395B) 37118B8,  Courtright Reservoir (395C) 37118A8,  Dogtooth Peak (396A) 37119B1,  Huntington Lake (396B) 37119B2,  Dinkey Creek (396C) 37119A2,  Nelson Mtn. (396D) 37119A1,  Shaver Lake (397D) 37119A3,  Graveyard Peak (415B) 37118D8,  Sharktooth Peak (416A) 37119D1,  Balloon Dome (416B) 37119D2,  Kaiser Peak (416C) 37119C2,  Squaw Dome (417A) 37119D3,  Cattle Mtn. (435C) 37119E2,  Timber Knob (436D) 37119E3,  Half Dome (437A) 37119F5,  El Capitan (437B) 37119F6,  Tower Peak (472A) 38119B5,  Pickel Meadow (489D) 38119C5
  • 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.
Quad data is not available for all List 3 and 4 plants. For those that do contain this data, it has not been quality controlled and is potentially incomplete, inaccurate, and/or out of date. Please use caution when referencing this information. We are currently working hard to maintain this data and hope to provide accurate and up to date information in the near future.
Presumed Extant Presumed Extirpated or Unknown 935
Links to Leading Resources of Taxon Information
Suggested Citation
California Native Plant Society (CNPS). Inventory of Rare and Endangered Plants (online edition, v8-01a). California Native Plant Society. Sacramento, CA. Accessed on .
-119.125,37.375

CA
36119H1=Patterson Mtn. (376A) 36119H1,37118B8=Ward Mountain (395B) 37118B8,37118A8=Courtright Reservoir (395C) 37118A8,37119B1=Dogtooth Peak (396A) 37119B1,37119B2=Huntington Lake (396B) 37119B2,37119A2=Dinkey Creek (396C) 37119A2,37119A1=Nelson Mtn. (396D) 37119A1,37119A3=Shaver Lake (397D) 37119A3,37118D8=Graveyard Peak (415B) 37118D8,37119D1=Sharktooth Peak (416A) 37119D1,37119D2=Balloon Dome (416B) 37119D2,37119C2=Kaiser Peak (416C) 37119C2,37119D3=Squaw Dome (417A) 37119D3,37119E2=Cattle Mtn. (435C) 37119E2,37119E3=Timber Knob (436D) 37119E3,37119F5=Half Dome (437A) 37119F5,37119F6=El Capitan (437B) 37119F6,38119B5=Tower Peak (472A) 38119B5,38119C5=Pickel Meadow (489D) 38119C5