Taxon:  Euphrasia collina R. Br. subsp. tetragona (R. Br.) W. R. Barker



Summary
Genus:
Euphrasia
Family:
Orobanchaceae
Nomen number:
458288
Place of publication:
J. Adelaide Bot. Gard. 5:189.  1982
Verified:
01/08/2009 ARS Systematic Botanists.
Accessions:
0 (0  active, 0  available) in National Plant Germplasm System. 
Other conspecific taxa
Euphrasia collina R. Br. (0 active accession[s])
Euphrasia collina R. Br. subsp. collina (0 active accession[s])
Euphrasia collina R. Br. subsp. deflexifolia (Gand.) W. R. Barker (0 active accession[s])
Euphrasia collina R. Br. subsp. diemenica (Spreng.) W. R. Barker (0 active accession[s])
Euphrasia collina R. Br. subsp. diversicolor W. R. Barker (0 active accession[s])
Euphrasia collina R. Br. subsp. glacialis (Wettst.) W. R. Barker (0 active accession[s])
Euphrasia collina R. Br. subsp. gunnii (Du Rietz) W. R. Barker (0 active accession[s])
Euphrasia collina R. Br. subsp. lapidosa W. R. Barker (0 active accession[s])
Euphrasia collina R. Br. subsp. muelleri (Wettst.) W. R. Barker (0 active accession[s])
Euphrasia collina R. Br. subsp. nandewarensis W. R. Barker (0 active accession[s])
Euphrasia collina R. Br. subsp. osbornii W. R. Barker (0 active accession[s])
Euphrasia collina R. Br. subsp. paludosa (R. Br.) W. R. Barker (0 active accession[s])
Euphrasia collina R. Br. subsp. speciosa (R. Br.) W. R. Barker (0 active accession[s])
Euphrasia collina R. Br. subsp. tasmanica (Gand.) W. R. Barker (0 active accession[s])
Euphrasia collina R. Br. subsp. trichocalycina (Gand.) W. R. Barker (0 active accession[s])
Autonyms (not in current use), synonyms and invalid designations
Basionym
Euphrasia tetragona R. Br.

No images


Conservation Status

Reference(s)
  1. Barker, W. R. 1982. Taxonomic studies in Euphrasia L. (Scrophulariaceae). J. Adelaide Bot. Gard. 5:1-304.
  2. Foreman, D. B. & N. G. Walsh. 1993-. Flora of Victoria.
  3. Hnatiuk, R. J. 1990. Census of Australian vascular plants. Australian Flora and Fauna Series No. 11.
  4. Jessop, J. P. & H. R. Toelken, eds. 1986. Flora of South Australia, ed. 4.
Common names
Distribution
order_codeStatusContinentSubcontinentCountryStateNoteReference
1NativeAustralasiaAustraliaAustraliaSouth Australia Jessop, J. P. & H. R. Toelken, eds. 1986. Flora of South Australia, ed. 4.
1NativeAustralasiaAustraliaAustraliaTasmania Hnatiuk, R. J. 1990. Census of Australian vascular plants. Australian Flora and Fauna Series No. 11.
1NativeAustralasiaAustraliaAustraliaVictorias. & w.Foreman, D. B. & N. G. Walsh. 1993-. Flora of Victoria.
1NativeAustralasiaAustraliaAustraliaWestern Australias.Hnatiuk, R. J. 1990. Census of Australian vascular plants. Australian Flora and Fauna Series No. 11.
Native
Australasia
  • AUSTRALIA: Australia [Tasmania, South Australia, Victoria (s. & w.), Western Australia (s.)]

Reference(s)
  1. Foreman, D. B. & N. G. Walsh. 1993-. Flora of Victoria.
  2. Hnatiuk, R. J. 1990. Census of Australian vascular plants. Australian Flora and Fauna Series No. 11.
  3. Jessop, J. P. & H. R. Toelken, eds. 1986. Flora of South Australia, ed. 4.
Cite as: USDA, Agricultural Research Service, National Plant Germplasm System. 2026. Germplasm Resources Information Network (GRIN Taxonomy). National Germplasm Resources Laboratory, Beltsville, Maryland.
URL: https://npgstest.ars-grin.gov/gringlobal/taxon/taxonomydetail?id=458288. Accessed 12 May 2026.