Isodendrion pyrifolium

Kula Wahine Noho

FWS Focus

Overview

Isodendrion pyrifolium of the Violaceae (violet) family, a shrub 0.8 to 2 m (2.6 to 6.6 ft) tall, has persistent stipules (leaflike appendages on leaves) and alternate, stalked, elliptic or sometimes lance-shaped, papery leaves that measure 2.5 to 6.5 cm (1 to 2.6 in) long and 0.8 to 3.2 cm (0.3 to 1.3 in) wide. The solitary, bilaterally symmetrical, fragrant flowers have five lance-shaped sepals 3.5 to 5 mm (0.1 to 0.2 in) long with membranous edges fringed with white hairs and three types of clawed (with a narrow petiole-like base) greenish-yellow petals 10 to 15 mm (0.4 to 0.6 in) long with lobes 4 to 5 mm (0.2 in) long. The three-lobed, 12 mm (0.5 in) long capsule opens to release olive-green seeds that are 3 mm (0.1 in) long and 2 mm (0.08 in) in diameter.

Scientific Name

Isodendrion pyrifolium
Common Name
Kula wahine noho
wahine noho kula
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.

36 Items

Listing

Listing

Critical Habitat

Critical Habitat

Critical Habitat

Critical Habitat

Critical Habitat

Notice

Notice

Notice

Notice

Notice

Notice

Notice

NEPA - EA

Notice

Notice

Critical Habitat

NEPA - EA

Critical Habitat

Critical Habitat

Critical Habitat

Critical Habitat

Critical Habitat

Critical Habitat

Five Year Review

Critical Habitat

Critical Habitat

Critical Habitat

Critical Habitat

Five Year Review

Notice

Critical Habitat

Notice

Critical Habitat

Five Year Review

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Listing

Dec 17, 1992

Dec 17, 1992 Listing (Endangered)
ETWP; Proposed Endangered Status for 22 Plants from the Island of Hawaii, State of Hawaii; 57 FR 599โ€ฆ
  • Publication type: Proposed
Item 1

Listing

Mar 4, 1994

Mar 4, 1994 Listing (Endangered)
ETWP; Determination of Endangered or Threatened Status for 21 Plants From the Island of Hawaii, Statโ€ฆ
  • Publication type: Final
Item 2

Critical Habitat

Jan 28, 2002

Jan 28, 2002 Critical Habitat
ETWP; Revised Determinations of Prudency and Proposed Designations of Critical Habitat for Plant Speโ€ฆ
  • Publication type: Proposed
Item 3

Critical Habitat

Apr 3, 2002

Apr 3, 2002 Critical Habitat
Endangered and Threatened Wildlife and Plants; Revised Determinations of Prudency and Proposed Desigโ€ฆ
  • Publication type: Proposed
Item 4

Critical Habitat

Apr 5, 2002

Apr 5, 2002 Critical Habitat
Endangered and Threatened Wildlife and Plants; Revised Determinations of Prudency and Proposed Desigโ€ฆ
  • Publication type: Proposed
Item 5

Critical Habitat

May 28, 2002

May 28, 2002 Critical Habitat
ETWP; Designations of Critical Habitat for Plant Species From the Island of Hawaii, Hawaii
  • Publication type: Proposed
Item 6

Critical Habitat

May 28, 2002

May 28, 2002 Critical Habitat
Endangered and Threatened Wildlife and Plants; Designations of Critical Habitat for Plant Species Frโ€ฆ
  • Publication type: Proposed
Item 7

Notice

Aug 23, 2002

Aug 23, 2002 Notice
Endangered and Threatened Wildlife and Plants; Designations of Critical Habitat for Plant Species Frโ€ฆ
  • Publication type: Public Hearing
Item 8

Notice

Aug 23, 2002

Aug 23, 2002 Notice
Endangered and Threatened Wildlife and Plants; Designations of Critical Habitat for Plant Species Frโ€ฆ
  • Publication type: Comment Period Extension
Item 9

Notice

Aug 26, 2002

Aug 26, 2002 Notice
Endangered and Threatened Wildlife and Plants; Designations of Critical Habitat for Plant Species Frโ€ฆ
  • Publication type: Comment Period Extension
Item 10

Notice

Aug 26, 2002

Aug 26, 2002 Notice
Endangered and Threatened Wildlife and Plants; Designations and Non-designations of Critical Habitatโ€ฆ
  • Publication type: Comment Period Extension
Item 11

Notice

Aug 26, 2002

Aug 26, 2002 Notice
Endangered and Threatened Wildlife and Plants; Designations of Critical Habitat for Plant Species Frโ€ฆ
  • Publication type: Public Hearing
Item 12

Notice

Sep 24, 2002

Sep 24, 2002 Notice
Endangered and Threatened Wildlife and Plants; Designations of Critical Habitat for Plant Species frโ€ฆ
  • Publication type: Comment Period Extension
Item 13

Notice

Sep 24, 2002

Sep 24, 2002 Notice
Endangered and Threatened Wildlife and Plants; Designations of Critical Habitat for Plant Species frโ€ฆ
  • Publication type: Public Hearing
Item 14

NEPA - EA

Oct 2, 2002

Oct 2, 2002 NEPA - EA
Endangered and Threatened Wildlife and Plants; Designating Critical Habitat for Plant Species from tโ€ฆ
  • Publication type: Draft
Item 15

Notice

Oct 2, 2002

Oct 2, 2002 Notice
Endangered and Threatened Wildlife and Plants; Designating Critical Habitat for Plant Species from tโ€ฆ
  • Publication type: Comment Period Extension
Item 16

Notice

Nov 15, 2002

Nov 15, 2002 Notice
Endangered and threatened wildlife and plants; designations of critical habitat for plant species frโ€ฆ
  • Publication type: Comment Period Reopening
Item 17

Critical Habitat

Dec 18, 2002

Dec 18, 2002 Critical Habitat
Endangered and Threatened Wildlife and Plants; Designations of Critical Habitat for Plant Species Frโ€ฆ
  • Publication type: Proposed
Item 18

NEPA - EA

Dec 26, 2002

Dec 26, 2002 NEPA - EA
Endangered and threatened wildlife and plants; designations of critical habitat for plant species frโ€ฆ
  • Publication type: Draft
Item 19

Critical Habitat

Jan 9, 2003

Jan 9, 2003 Critical Habitat (Not prudent at final listing)
Endangered and threatened wildlife and plants; final deisngation of critical habitat for three plantโ€ฆ
  • Publication type: CH Prudency Determination
Item 20

Critical Habitat

Feb 27, 2003

Feb 27, 2003 Critical Habitat
Endangered and Threatened Wildlife and Plants; Final Designation or Nondesignation of Critical Habitโ€ฆ
  • Publication type: Final
Item 21

Critical Habitat

Feb 27, 2003

Feb 27, 2003 Critical Habitat
Endangered and Threatened Wildlife and Plants; Final Designation or Nondesignation of Critical Habitโ€ฆ
  • Publication type: Final
Item 22

Critical Habitat

Mar 18, 2003

Mar 18, 2003 Critical Habitat
Endangered and threatened wildlife and plants; final designations and nondesignations of critical haโ€ฆ
  • Publication type: Final
Item 23

Critical Habitat

May 14, 2003

May 14, 2003 Critical Habitat
Endangered and Threatened Wildlife and Plants; Designation of Critical Habitat for 60 Plant Speciesโ€ฆ
  • Publication type: Final
Item 24

Critical Habitat

Jun 17, 2003

Jun 17, 2003 Critical Habitat
Endangered and threatened wildlife and plants; final designations or nondesignations of critical habโ€ฆ
  • Publication type: Final
Item 25

Five Year Review

Apr 11, 2006

Apr 11, 2006 Five Year Review (Information Solicitation)
Initiation of 5-Year Reviews of 70 Species in Idaho, Oregon, Washington, and Hawaii, and Guam
  • Publication type: Notice
Item 26

Critical Habitat

Aug 2, 2011

Aug 2, 2011 Critical Habitat
Listing 23 Species on Oahu as Endangered and Designating Critical Habitat for 124 Species:Proposed rโ€ฆ
  • Publication type: Proposed
Item 27

Critical Habitat

Jun 11, 2012

Jun 11, 2012 Critical Habitat
Listing 38 Species on Molokai, Lanai, and Maui as Endangered and Designating Critical Habitat on Molโ€ฆ
  • Publication type: Proposed
Item 28

Critical Habitat

Sep 18, 2012

Sep 18, 2012 Critical Habitat
Endangered Status for 23 Species on Oahu and Designation of Critical Habitat for 124 Species; Finalโ€ฆ
  • Publication type: Final
Item 29

Critical Habitat

Oct 17, 2012

Oct 17, 2012 Critical Habitat
Listing 15 Species on Hawaii Island as Endangered and Designating Critical Habitat for 3 Species: Prโ€ฆ
  • Publication type: Proposed
Item 30

Five Year Review

Feb 5, 2013

Feb 5, 2013 Five Year Review (Information Solicitation)
Endangered and Threatened Wildlife and Plants; Initiation of 5-Year Status Reviews of 44 Species iโ€ฆ
  • Publication type: Notice
Item 31

Notice

Jul 2, 2013

Jul 2, 2013 Notice
Designating Critical Habitat for Three Plant Species on Hawaii Island
  • Publication type: Comment Period Reopening
Item 32

Critical Habitat

Mar 30, 2016

Mar 30, 2016 Critical Habitat (Revision)
Designation and Nondesignation of Critical Habitat on Molokai, Lanai, Maui, and Kahoolawe for 135 Spโ€ฆ
  • Publication type: Final
Item 33

Notice

May 20, 2016

May 20, 2016 Notice
Designating Critical Habitat for Three Plant Species on Hawaii Island; Proposed rule; reopening of cโ€ฆ
  • Publication type: Comment Period Reopening
Item 34

Critical Habitat

Aug 21, 2018

Aug 21, 2018 Critical Habitat
Designation of Critical Habitat for Three Plant Species on Hawaii Island; Final Rule.
  • Publication type: Final
Item 35

Five Year Review

Jun 11, 2019

Jun 11, 2019 Five Year Review (Information Solicitation)
Initiation of 5- Year Status Reviews for 91 Species in Oregon, Washington, Hawaii, and American Samโ€ฆ
  • Publication type: Notice
Item 36