CNPS.ORG Inventory of Rare and Endangered Plants - 7th edition interface
v7-18mar 3-19-18
Status: record eriogonum_pyrolifolium_var._pyrolifolium - Sun, Nov. 28, 2021 12:36 ET c
Eriogonum pyrolifolium var. pyrolifolium
common namepyrola-leaved buckwheat
CalPhotos image
more photos
© 2005 Dean Wm. Taylor  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
G4T4      ranking system key
Where did the "RED" code go?
CA state listingNone  
federal listingNone  
where found
MAPS - Use v8 link below.

Topographic quads (9):
Red Cinder (624B) 4012142, Reading Peak (625B) 4012144, Lassen Peak (626A) 4012145, West Prospect Peak (643C) 4012154, Manzanita Lake (644D) 4012155, Mount Shasta (698B) 4112242, Mccloud (698C) 4112232, Little Glass Mountain (713C) 4112156, Medicine Lake (713D) 4112155
quad data info

Counties, states, regions:
Lassen (LAS), Shasta (SHA), Siskiyou (SIS), Idaho (ID), Oregon (OR), Washington (WA)
A reminder: Species not recorded for a given area may nonetheless be present, especially where favorable conditions occur.
CNPS habitats•Alpine boulder and rock field (AlpBR)(sandy or gravelly, pumice)
blooming period Jul-Sep  
elevation range1675 - 3200 meters
See E. pyrolifolium in The Jepson Manual. See Phytologia 66(4):355-356 (1989) for taxonomic treatment.
full nameEriogonum pyrolifolium Hook. var. pyrolifolium
Version 8    INVENTORY VERSION 8 interface for this taxon, including GIS and more links

Additional information:
standard acronym   Element Code  PDPGN084Z2
Jepson Online Jepson Interchange  Jepson Manual and other resources
Google search
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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 Sun, Nov. 28, 2021 from

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