Plagiobothrys hirtus

Rough Popcornflower

FWS Focus

Overview

Plagiobothrys hirtus is an annual herb in the borage family (Boraginaceae). Individual plants are between 7 (2.75 inches) to 60 cm (23.6 inches) tall, with narrow hairy leaves along hairy stems. Flowers are five-petaled, trumpet-shaped, mostly white with yellow centers, and positioned in a hairy calyx. Flowers occur on paired coiled inflorescences. Each flower produces four tan to black-colored nutlets which will germinate readily (Amsberry and Meinke 2009).

Scientific Name

Plagiobothrys hirtus
Common Name
rough popcornflower
FWS Category
Flowering Plants
Kingdom

Location in Taxonomic Tree

Identification Numbers

TSN:

Geography

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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.

14 Items

Listing

Listing

Listing

Listing

Listing

Listing

Listing

Listing

Listing

Recovery Plan

Recovery Plan

Five Year Review

Five Year Review

Recovery Plan

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Listing

Jul 1, 1975

Jul 1, 1975 Listing
Review of Status of Vascular Plants
  • Publication type: CNOR
  • Population:
Item 1

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
  • Population:
Item 2

Listing

Sep 30, 1993

Sep 30, 1993 Listing
ETWP; Review of Plant Taxa for Listing as Endangered or Threatened Species
  • Publication type: CNOR
  • Population:
Item 3

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
  • Population:
Item 4

Listing

Sep 19, 1997

Sep 19, 1997 Listing
Review of Plant and Animal Taxa
  • Publication type: CNOR
  • Population:
Item 5

Listing

Nov 20, 1997

Nov 20, 1997 Listing (Endangered)
ETWP; Proposed Endangered Status for the Plant Plagiobothry's Hirtus (Rough Popcornflower)
  • Publication type: Proposed
  • Population:
Item 6

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
  • Population:
Item 7

Listing

Jan 25, 2000

Jan 25, 2000 Listing (Endangered)
ETWP; Endangered Status for the Plant Plagiobothrys hirtus (Rough Popcornflower)
  • Publication type: Final
  • Population:
Item 8

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
  • Population:
Item 9

Recovery Plan

Jan 28, 2003

Jan 28, 2003 Recovery Plan (Document Availability (non-FR))
Notice of Availability of a Draft Recovery Plan for the Rough Popcorn Flower (Plagiobothrys hirtus)…
  • Publication type: Draft
  • Population:
Item 10

Recovery Plan

Sep 25, 2003

Sep 25, 2003 Recovery Plan (Document Availability (non-FR))
Recovery Plan for the Rough Popcornflower (Plagiobothrys hirtus)
  • Publication type: Final
  • Population:
Item 11

Five Year Review

Apr 29, 2008

Apr 29, 2008 Five Year Review (Information Solicitation)
Initiation of 5-Year Status Reviews for 70 Species in Idaho, Montana, Oregon, Washington, and the Pa…
  • Publication type: Notice
  • Population:
Item 12

Five Year Review

Feb 12, 2016

Feb 12, 2016 Five Year Review (Information Solicitation)
Endangered and Threatened Wildlife and Plants; Initiation of 5-Year Status Reviews of 76 Species in…
  • Publication type: Notice
  • Population:
Item 13

Recovery Plan

Oct 25, 2019

Oct 25, 2019 Recovery Plan (Document Availability (non-FR))
Draft Amendment to the Recovery Plan for the Rough Popcornflower; Notice of Availability
  • Publication type: Draft
  • Population:
Item 14