CNPS.ORG Inventory of Rare and Endangered Plants - 7th edition interface
v7-18mar 3-19-18
Status: record delphinium_stachydeum - Sat, Nov. 27, 2021 01:30 ET c
Delphinium stachydeum
common namespiked larkspur
CalPhotos image
more photos
© University and Jepson Herbaria  Follow image link for photo data.
life formperennial herb
CA Rare Plant Rank
List 2B.3
LIST 2B: Rare, threatened, or endangered in California, but more common elsewhere.
     0.3: Not very endangered in California
state rank
S3      ranking system key
global rank
G5?      ranking system key
Where did the "RED" code go?
CA state listingNone  
federal listingNone  
where found
MAPS - Use v8 link below.

Topographic quads (16):
Shinn Mountain (638B) 4012062, West Of Snowstorm Mountain (639B) 4012064, Fredonyer Peak (640A) 4012065, Buckhorn Lake (656A) 4012081, Observation Peak (656C) 4012072, Cleghorn Flat (658D) 4012075, Emerson Peak (673B) 4112022, Boot Lake (673C) 4112012, Jess Valley (674A) 4112023, Tule Mountain (674B) 4112024, Madeline (674C) 4112014, Cold Spring Mountain (674D) 4112013, Holbrook Canyon (675D) 4112015, Eagle Peak (690C) 4112032, Davis Creek (708A) 4112063, Larkspur Hills (724D) 4112071
quad data info

Counties, states, regions:
Lassen (LAS), Modoc (MOD), Idaho (ID), Nevada (NV), Oregon (OR), Utah (UT), Washington (WA)
A reminder: Species not recorded for a given area may nonetheless be present, especially where favorable conditions occur.
CNPS habitats•Great Basin scrub (GBScr)
•Upper montane coniferous forest (UCFrs)(edges)/rocky
blooming period Jun-Aug  
elevation range1300 - 2600 meters
Possibly threatened by logging and grazing. See Botanical Gazette 12:52 (1887) for original description, Proceedings of the Biological Society of Washington 27:61 (1914) for revised nomenclature, and Brittonia 8:1-22 (1954) for taxonomic treatment.
full nameDelphinium stachydeum (Gray) Tides.
Version 8    INVENTORY VERSION 8 interface for this taxon, including GIS and more links

Additional information:
standard acronym  DEST Element Code  PDRAN0B1Q0
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 Sat, Nov. 27, 2021 from

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