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: 2 confirmed on 02-17-2023
Classification:
- Division: Magnoliophyta
- Class: Magnoliopsida
- SubClass: euasterid II
- Order: Asterales
- SubOrder:
- Family: Asteraceae
- SubFamily: Barnesioideae
- Tribe: Barnedesieae
- SubTribe:
Flowering Data:
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References (internal):
- EEB Greenhouse Holdings native to: Peru
References (external):
- The Plant List (2013). Version 1.1. Last accessed on Wednesday, July 11, 2018.
data regenerated on Wed, 22 Feb 2023 11:06:15 -0500 [bcm v4.0]
Images:
Additional images for this accession:
Click on thumbnails to enlargeCurrent Accessions in the Asteraceae
Subfamily
Tribe Anthemideae
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 Eupatorieae
- Hebecliniinae: Bartlettina sordida
- Liatrinae: Liatris scariosa var. novae-angliae
- Piqueriinae: Stevia rebaudiana
Subfamily Asteroideae
Tribe Heliantheae
- Ecliptinae: Sphagneticola trilobata
- Helianthinae: Helianthus tuberosus
- Spilanthinae: Acmella oleracea
Subfamily Asteroideae
Tribe Neurolaeneae
Subfamily Asteroideae
Tribe Senecioneae
- Roldana petasitis
- Othonninae: Othonna capensis
- Othonninae: Othonna cf. retrofracta W/C
- 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
Subfamily Carduoideae
Tribe Cardueae
- Carlininae: Atractylodes macrocephala
Subfamily Carduoideae
Tribe Tarchonantheae
Subfamily Cichorioideae
Tribe Cichorieae
- Microseridinae: Stephanomeria sp.
= indicates flowering in past 14 days
= images available for this accession
= map available for this accession
= accession added within past 90 days