CNPS.ORG Inventory of Rare and Endangered Plants - 7th edition interface
v7-18mar 3-19-18
Status: record perideridia_gairdneri_ssp._gairdneri - Fri, Dec. 3, 2021, 05:05 ET b
Perideridia gairdneri ssp. gairdneri
common nameGairdner's yampah
CalPhotos image
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© 2001 Doreen L. Smith  Follow image link for photo data.
familyApiaceae
life formperennial herb
CA Rare Plant Rank
List 4.2
CA-Endemic
LIST 4: Limited distribution (Watch List).
     0.2: Fairly endangered in California
state rank
S3S4   S3S4: Intermediate between S3 and S4
global rank
G5T3T4      ranking system key
Where did the "RED" code go?
CA state listingNone  
federal listingNone  
where found
MAPS - Use v8 link below.

Counties, states, regions:
Contra Costa (CCA), Kern (KRN), Los Angeles (LAX)*, Mendocino (MEN), Monterey (MNT), Marin (MRN), Napa (NAP), Orange (ORA)*, San Benito (SBT), Santa Clara (SCL), Santa Cruz (SCR), San Diego (SDG)*, San Luis Obispo (SLO), San Mateo (SMT)(*?), Solano (SOL), Sonoma (SON)
  • Pending additional quad-level data, only county data are being provided for List 4 plants.
A reminder: Species not recorded for a given area may nonetheless be present, especially where favorable conditions occur.
CNPS habitats•Broadleafed upland forest (BUFrs)
•Chaparral (Chprl)
•Coastal prairie (CoPrr)
•Valley and foothill grassland (VFGrs)
•Vernal pools (VnPls)/vernally mesic
blooming period Jun-Oct  
elevation range0 - 610 meters
notes
Endangered in the southern portion of its range; status of occurrences uncertain. Can be relatively common locally, especially in northern counties. Is plant extant in SMT Co.? Threatened by agriculture, grazing, non-native plants, habitat alteration, and urbanization. See University of California Publications in Botany 55:1-74 (1969) for taxonomic treatment.
full namePerideridia gairdneri (H. & A.) Math. ssp. gairdneri
Version 8    INVENTORY VERSION 8 interface for this taxon, including GIS and more links

Additional information:
standard acronym  PEGAG Element Code  PDAPI1N062
CalFlora
CalFlora species this taxon    CalFlora genus related taxa
Jepson Online Jepson Interchange  Jepson Manual and other resources
Google search
search Google CNPS website    search Google entire web


Suggested citation: California Native Plant Society (CNPS). 2018. Inventory of Rare and Endangered Plants (online edition, v7-18mar). California Native Plant Society. Sacramento, CA. Accessed on Fri, Dec. 3, 2021 from http://www.cnps.org/inventory

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