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Taxon:
Helianthus praecox
Engelm. & A. Gray subsp.
hirtus
(Heiser) Heiser
Nomenclature
Common Names
Distribution
Economic Uses
Summary
Genus:
Helianthus
Family:
Asteraceae
(alt. Compositae)
Subfamily:
Asteroideae
Tribe:
Heliantheae
Nomen number:
104320
Place of publication:
Mem. Torrey Bot. Club 22(3):54. 1969
Verified:
03/08/2010
ARS Systematic Botanists.
Accessions:
0
(
0
active,
0
available)
in National Plant Germplasm System.
Other conspecific taxa
Helianthus praecox
Engelm. & A. Gray
(0 active accession[s])
Helianthus praecox
Engelm. & A. Gray subsp.
praecox
(0 active accession[s])
Helianthus praecox
Engelm. & A. Gray subsp.
runyonii
(Heiser) Heiser
(0 active accession[s])
Autonyms (not in current use), synonyms and invalid designations
No images
Reference(s)
Dolgova, T. A. et al.
2007. Cytogenetic study of F1 interspecific hybrids of the section
Helianthus
. Helia 47:51-60.
URL:
http://www.doiserbia.nb.rs/journal.aspx?issn=1018-1806
FNA Editorial Committee.
1993-. Flora of North America.
URL:
http://floranorthamerica.org/
Heiser, C. B., Jr. et al.
1969. The North American sunflowers (
Helianthus
). Mem. Torrey Bot. Club 22(3):54-55.
Horn, R.
2002. Molecular diversity of male sterility inducing and male-fertile cytoplasms in the genus
Helianthus
. Theor. Appl. Genet. 104:562-570.
URL:
http://link.springer.com/journal/volumesAndIssues/122
Rieseberg, L. H.
1991. Homoploid reticulate evolution in
Helianthus
(Asteraceae): evidence from ribosomal genes. Amer. J. Bot. 78:1218-1237.
URL:
http://www.amjbot.org
Rogers, C. E. et al.
1982. Sunflower species of the United States. 14.
Common names
English
Dimmit sunflower –
Reference(s)
premature rough sunflower –
Reference(s)
Distribution
Exportable format
order_code
Status
Continent
Subcontinent
Country
State
Note
1
Native
Northern America
South-Central U.S.A.
United States
Texas
Dimmit Co.
Native
Northern America
SOUTH-CENTRAL U.S.A.:
United States
[Texas (Dimmit Co.)]
Name
References