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Accession Data:

Barnadesia dombeyana Less.

  • subg. Barnadesia

  • Common Name:
  • Family: Asteraceae Giseke

  • Country of Origin: Peru

  • Description: Barnadesia is one of the most interesting members of the daisy family or Asteraceae. In 1987, Jansen and Palmer discovered that the whole family Asteraceae (some 20,000 species) shared a 22 kilobase inversion in the chloroplast DNA, with the sole exception of the Barnadesia group (88 species), which had normal chloroplast DNA. These results are strongly suggestive that a split between the Barnadesia group and the rest of the Asteraceae was the earliest evolutionary event in the family, and this has been confirmed by subsequent research.

    One of 9 genera in Barnesioideae, this subfamily is defined by the axillary spines of a type unique in the family, and by a unique type of long unicellular hair that is found on all parts of the capitulum.

Accession Data:

  • Accession # 200800014
  • Source: Mo Fayyaz - Wisconsin Madison
  • Accession Date: 03-03-2008
  • Bench: 1315 - NEOA: East Bench SS
    • Currently: active - healthy
    • Qty: 1 confirmed on 04-10-2025

Classification:

  • Division: Magnoliophyta
  • Class: Magnoliopsida
  • SubClass: euasterid II
  • Order: Asterales
  • SubOrder:
  • Family: Asteraceae
  • SubFamily: Barnesioideae
  • Tribe: Barnedesieae
  • SubTribe:

Flowering Data:

This accession has been observed in bloom on:
YearJanFebMarAprMayJunJulAugSepOctNovDec
2025
2024
2023
2022
2021
2020
2019
2018
2017
2016
2015
2014
2013
2012
2011
2010
2009

References (internal):

  • EEB 3271 - Systematic Botany
  • EEB Greenhouse Holdings native to: Peru

References (external):

  1. The Plant List (2013). Version 1.1. Last accessed on Wednesday, July 11, 2018.

data regenerated on Thu, 10 Apr 2025 13:00:02 -0400 [bcm v4.0]

Images:

Barnadesia dombeyana

Additional images for this accession:

Click on thumbnails to enlarge

Current Accessions in the Asteraceae

Subfamily
Tribe Anthemideae

  • Santolina chamaecyparissus

Subfamily Asteroideae

  • Anthemidinae: Tanacetum balsamita
  • Artemisiinae: Artemisia tridentata
  • Artemisiinae: Artemisia tridentata subsp. vaseyana
  • Athanasiinae: Athanasia pinnata
  • Glebionidinae: Argyranthemum foeniculaceum

Subfamily Asteroideae
Tribe Astereae

  • Homochrominae: Felicia amelloides
  • Machaerantherinae: Grindelia integrifolia W/C
  • Solidagininae: Solidago rigida
  • Unplaced Astereae: Ericameria nauseosa var. nauseosa

Subfamily Asteroideae
Tribe Coreopsideae

  • Dahlia sorensenii

Subfamily Asteroideae
Tribe Eupatorieae

  • Hebecliniinae: Bartlettina sordida
  • Piqueriinae: Stevia rebaudiana

Subfamily Asteroideae
Tribe Heliantheae

  • Ecliptinae: Sphagneticola trilobata
  • Helianthinae: Helianthus tuberosus
  • Spilanthinae: Acmella oleracea

Subfamily Asteroideae
Tribe Neurolaeneae

  • Calea zacatechichi

Subfamily Asteroideae
Tribe Senecioneae

  • Roldana petasitis
  • Othonninae: Othonna capensis
  • Othonninae: Othonna cf. retrofracta W/C
  • Othonninae: Othonna lobata
  • Othonninae: Othonna amplexifolia
  • Senecioninae: Gynura bicolor
  • Senecioninae: Jacobaea maritima
  • Senecioninae: Kleinia ficoides
  • Senecioninae: Kleinia neriifolia W/C
  • Senecioninae: Kleinia repens
  • Senecioninae: Packera obovata
  • Senecioninae: Pseudogynoxys chenopodioides
  • Senecioninae: Senecio articulatus
  • Senecioninae: Senecio barbertonicus
  • Senecioninae: Senecio crassissimus
  • Senecioninae: Senecio haworthii
  • Senecioninae: Senecio mandraliscae
  • Senecioninae: Senecio petraeus
  • Senecioninae: Senecio radicans
  • Senecioninae: Senecio rowleyanus
  • Senecioninae: Senecio stapeliformis v. minor
  • Tussilagininae: Farfugium japonicum

Subfamily Barnesioideae
Tribe Barnedesieae

  • Barnadesia dombeyana

Subfamily Carduoideae
Tribe Cardueae

  • Carlininae: Atractylodes macrocephala

Subfamily Carduoideae
Tribe Tarchonantheae

  • Brachylaena neriifolia
W/C = Wild Collected
= indicates flowering in past 14 days
= images available for this accession
= map available for this accession
= accession added within past 90 days
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