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Overview

Wenatchee Mountains checker-mallow is an endangered species only found in wetlands and moist meadows of the Wenatchee Mountains of central Washington, on the east side of the Cascade Range. Clusters of bright pink flowers adorn the showy plant when it blooms in summer.

Learn more about monitoring efforts for this rare endangered plant.

Scientific Name

Sidalcea oregana var. calva
Common Name
Oregon checkerbloom
Wenatchee Mountains checkermallow
FWS Category
Flowering Plants
Kingdom
Plantae

Location in Taxonomic Tree

Variety
Sidalcea oregana var. calva

Identification Numbers

TSN:

Geography

Launch Interactive Map

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Timeline

Explore the information available for this taxon's timeline. You can select an event on the timeline to view more information, or cycle through the content available in the carousel below.

19 Items

Listing

Listing

Listing

Listing

Listing

Listing

Listing

Listing

Listing

Listing

Listing

Critical Habitat

Notice

Critical Habitat

Listing

Recovery Plan

Recovery Plan

Five Year Review

Five Year Review

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Listing

Jul 1, 1975

Jul 1, 1975 Listing
Review of Status of Vascular Plants
  • Publication type: CNOR
View Federal Register Document
Item 1

Listing

Dec 15, 1980

Dec 15, 1980 Listing
Review of Plant Taxa for Listing as Endangered or Threatened Species
  • Publication type: CNOR
View Federal Register Document
Item 2

Listing

Nov 28, 1983

Nov 28, 1983 Listing
Supplement to Review of Plant Taxa for Listing as End. or Thr. Species; 48 FR 53640-53670
  • Publication type: CNOR
View Federal Register Document
Item 3

Listing

Sep 27, 1985

Sep 27, 1985 Listing
Review of Plant Taxa for Listing as End. or Thr. Species; Notice of Review; 50 FR 39526-39584
  • Publication type: CNOR
View Federal Register Document
Item 4

Listing

Feb 21, 1990

Feb 21, 1990 Listing
ETWP; Review of Plant Taxa for Listing as Endangered or Threatened Species; Notice of Review; 55 FR…
  • Publication type: CNOR
View Federal Register Document
Item 5

Listing

Sep 30, 1993

Sep 30, 1993 Listing
ETWP; Review of Plant Taxa for Listing as Endangered or Threatened Species
  • Publication type: CNOR
View Federal Register Document
Item 6

Listing

Feb 28, 1996

Feb 28, 1996 Listing
ETWP; Review of Plant and Animal Taxa That Are Candidates for Listing as Endangered or Threatened S…
  • Publication type: CNOR
View Federal Register Document
Item 7

Listing

Aug 1, 1997

Aug 1, 1997 Listing (Endangered)
ETWP; Proposed Endangered Status for a Plant in Wenatchee Mountains of Washington
  • Publication type: Proposed
View Federal Register Document
Item 8

Listing

Sep 19, 1997

Sep 19, 1997 Listing
Review of Plant and Animal Taxa
  • Publication type: CNOR
View Federal Register Document
Item 9

Listing

Oct 25, 1999

Oct 25, 1999 Listing
Review of Plant and Animal Taxa That Are Candidates or Proposed for Listing as Endangered or Threate…
  • Publication type: CNOR
View Federal Register Document
Item 10

Listing

Dec 22, 1999

Dec 22, 1999 Listing (Endangered)
ETWP; Determination of Endangered Status for Sidalcea oregana var. calva (Wenatchee Mountains Checke…
  • Publication type: Final
View Federal Register Document
Item 11

Critical Habitat

Jan 18, 2001

Jan 18, 2001 Critical Habitat
Proposed Designation of Critical Habitat for Sidalcea oregana var. calva (Wenatchee Mountains checke…
  • Publication type: Proposed
View Federal Register Document
Item 12

Notice

May 15, 2001

May 15, 2001 Notice
ETWP:Reopening of Comment Period for the Proposal To Designate Critical Habitat for the Wenatchee…
  • Publication type: Comment Period Reopening
View Federal Register Document
Item 13

Critical Habitat

Sep 6, 2001

Sep 6, 2001 Critical Habitat
Final Designation of Critical Habitat for Sidalcea oregana var. calva (Wenatchee Mountains checker-m…
  • Publication type: Final
View Federal Register Document
Item 14

Listing

Oct 30, 2001

Oct 30, 2001 Listing
ETWP; Review of Plant and Animal Species That Are Candidates or Proposed for Listing as Endangered o…
  • Publication type: CNOR
View Federal Register Document
Item 15

Recovery Plan

Oct 15, 2003

Oct 15, 2003 Recovery Plan (Document Availability (non-FR))
Draft Recovery Plan for Sidalcea oregana var. calva (Wenatchee Mountains Checker-mallow)
  • Publication type: Draft
View Federal Register Document
Item 16

Recovery Plan

Oct 1, 2004

Oct 1, 2004 Recovery Plan (Document Availability (non-FR))
Recovery Plan for Sidalcea oregana var. calva (Wenatchee Mountains Checker-mallow)
  • Publication type: Final
View Federal Register Document
Item 17

Five Year Review

Nov 24, 2010

Nov 24, 2010 Five Year Review (Information Solicitation)
5-Year Status Reviews of 58 Species in Washington, Oregon, California, and Hawaii
  • Publication type: Notice
View Federal Register Document
Item 18

Five Year Review

Jan 22, 2018

Jan 22, 2018 Five Year Review (Information Solicitation)
Endangered and Threatened Wildlife and Plants; Initiation of 5-Year Status Reviews for 18 Species i…
  • Publication type: Notice
View Federal Register Document
Item 19

TimelineJS
Key:

Event

Regulatory Status Change