Polygonum hickmanii

Hickman's Knotweed

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Overview

Scientific Name

Polygonum hickmanii
Common Name
Hickman's knotweed
Scotts Valley polygonum
FWS Category
Flowering Plants
Kingdom
Plantae

Location in Taxonomic Tree

Genus
Polygonum
Species
Polygonum hickmanii

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.

11 Items

Listing

Listing

Critical Habitat

Listing

Listing

Notice

Listing

Critical Habitat

Five Year Review

Five Year Review

Five Year Review

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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 1

Listing

Nov 9, 2000

Nov 9, 2000 Listing (Endangered)
Endangered and Threatened Wildlife and Plants; Proposed Endangered Status for Polygonum hickmanii…
  • Publication type: Proposed
View Federal Register Document
Item 2

Critical Habitat

Feb 15, 2001

Feb 15, 2001 Critical Habitat
Endangered and Threatened Wildlife and Plants; Proposed Designation of Critical Habitat for Polygonu…
  • Publication type: Proposed
View Federal Register Document
Item 3

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 4

Listing

Jun 13, 2002

Jun 13, 2002 Listing
Endangered and Threatened Wildlife and Plants; Review of Species That Are Candidates or Proposed for…
  • Publication type: CNOR
View Federal Register Document
Item 5

Notice

Nov 21, 2002

Nov 21, 2002 Notice
Endangered and Threatened Wildlife and Plants; Critical Habitat Designation for Scotts Valley Polygo…
  • Publication type: Comment Period Reopening
View Federal Register Document
Item 6

Listing

Apr 8, 2003

Apr 8, 2003 Listing (Endangered)
Endangered and Threatened Wildlife and Plants; Endangered Status and Designation of Critical Habitat…
  • Publication type: Final
View Federal Register Document
Item 7

Critical Habitat

Apr 8, 2003

Apr 8, 2003 Critical Habitat
Endangered and Threatened Wildlife and Plants; Endangered Status and Designation of Critical Habitat…
  • Publication type: Final
View Federal Register Document
Item 8

Five Year Review

Mar 25, 2009

Mar 25, 2009 Five Year Review (Information Solicitation)
Initiation of 5-Year Reviews of 58 Species in California, Nevada, Arizona, and Utah; Availability of…
  • Publication type: Notice
View Federal Register Document
Item 9

Five Year Review

May 21, 2010

May 21, 2010 Five Year Review (Completion)
Initiation of 5-Year Reviews of 34 Species in California and Nevada; Availability of 96 Completed 5-…
  • Publication type: Notice
View Federal Register Document
Item 10

Five Year Review

Jul 26, 2019

Jul 26, 2019 Five Year Review (Information Solicitation)
Initiation of 5- Year Status Reviews of 58 Species in California, Nevada, and the Klamath Basin of…
  • Publication type: Notice
View Federal Register Document
Item 11

TimelineJS
Key:

Event

Regulatory Status Change