CNPS.ORG Inventory of Rare and Endangered Plants - 7th edition interface
v7-18mar 3-19-18
Status: record allium_sanbornii_var._sanbornii - Wed, Dec. 1, 2021, 20:25 ET b
Allium sanbornii var. sanbornii
common nameSanborn's onion
CalPhotos image
\"CalPhotos
more photos
© 1997 Dean Wm. Taylor  Follow image link for photo data.
familyAlliaceae
life form bulbiferous herb
CA Rare Plant Rank
List 4.2
LIST 4: Limited distribution (Watch List).
     0.2: Fairly endangered in California
state rank
S3S4   S3S4: Intermediate between S3 and S4
global rank
G4T3T4      ranking system key
Where did the "RED" code go?
CA state listingNone  
federal listingNone  
where found
MAPS - Use v8 link below.

Counties, states, regions:
Butte (BUT), Calaveras (CAL), El Dorado (ELD), Nevada (NEV), Placer (PLA), Plumas (PLU), Shasta (SHA), Tehama (TEH), Tuolumne (TUO), Yuba (YUB), Oregon (OR)
  • 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•Chaparral (Chprl)
•Cismontane woodland (CmWld)
•Lower montane coniferous forest (LCFrs)/usually serpentinite, gravelly
blooming period May-Sep  
elevation range260 - 1510 meters
notes
Known from small, widely scattered populations. Possibly threatened by logging, vehicles, and road maintenance. On review list in OR. See Proceedings of the Academy of Natural Sciences of Philadelphia 20:171 (1868) for original description, and Madroņo 36(2):122-130 (1989) for taxonomic treatment.
full nameAllium sanbornii A.W. Wood var. sanbornii
Version 8    INVENTORY VERSION 8 interface for this taxon, including GIS and more links

Additional information:
standard acronym  ALSAS Element Code  PMLIL02212
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 Wed, Dec. 1, 2021 from http://www.cnps.org/inventory

pick and add to Plant Pressexplain the meaning of the fieldsFIRSTPREVIOUSNEXTLASTCNPS.ORGQuestions and CommentsHOMELOGIN (you are guest anonymous)   Web Oriented Database Home