CNPS.ORG Inventory of Rare and Endangered Plants - 7th edition interface
v7-18mar 3-19-18
Status: record packera_bolanderi_var._bolanderi - Thu, Dec. 2, 2021, 10:20 ET b
Packera bolanderi var. bolanderi
common nameseacoast ragwort
CalPhotos image
more photos
© 2005 Cheri J. Sanville  Follow image link for photo data, and for images listed as "Senecio bolanderi var. bolanderi".
Link to images listed as "Packera bolanderi var. bolanderi"
life form rhizomatous herb
CA Rare Plant Rank
List 2B.2
LIST 2B: Rare, threatened, or endangered in California, but more common elsewhere.
     0.2: Fairly endangered in California
state rank
S2S3   S2S3: Intermediate between S2 and S3
global rank
G4T4      ranking system key
CA state listingNone  
federal listingNone  
where found
MAPS - Use v8 link below.

Topographic quads (20):
Noyo Hill (568B) 3912346, Mathison Peak (568C) 3912336, Fort Bragg (569A) 3912347, Mendocino (569D) 3912337, Redcrest (635B) 4012348, Weott (635C) 4012338, Myers Flat (635D) 4012337, Scotia (636A) 4012441, Taylor Peak (636B) 4012442, Mad River Buttes (653A) 4012367, Iaqua Buttes (653B) 4012368, Owl Creek (653C) 4012358, Hydesville (654D) 4012451, Panther Creek (688C) 4112318, Crannell (689D) 4112411, Cant Hook Mountain (722B) 4112368, Gasquet (739C) 4112378, High Divide (740A) 4112481, Crescent City (740C) 4112472, Hiouchi (740D) 4112471
quad data info

Counties, states, regions:
Del Norte (DNT), Humboldt (HUM), Mendocino (MEN), Oregon (OR), Washington (WA)
A reminder: Species not recorded for a given area may nonetheless be present, especially where favorable conditions occur.
CNPS habitats•Coastal scrub (CoScr)
•North Coast coniferous forest (NCFrs)/Sometimes roadsides
blooming period (Jan),(Feb),(Apr),May-Jul(Aug),   Months in parentheses are uncommon.
elevation range30 - 650 meters
Possibly threatened by logging, road maintenance, and erosion. See Senecio bolanderi var. bolanderi in TJM (1993). See Proceedings of the American Academy of Arts and Sciences 7:362 (1868) for original description. See Phytologia 49(1): 44-50 (1981) for revised nomenclature.
full namePackera bolanderi (A. Gray) W.A. Weber & A. Love var. bolanderi
Version 8    INVENTORY VERSION 8 interface for this taxon, including GIS and more links

Additional information:
standard acronym   Element Code  PDAST8H0H1
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 Thu, Dec. 2, 2021 from

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