International Livestock Research Institute
0
Cart
Welcome!
GRIN-Global
ILRI Forage Genebank
Version: 2.1.0.0
Accessions
Descriptors
Reports
GRIN Taxonomy
Simple Query of Species Data
Advanced Query of Species Data
Query Families and Genera
Crop Wild Relative Data
Nodulation Data
World Economic Plants
About GRIN Taxonomy
GRIN
USDA Genetic Resource Collections
About GRIN-Global
Use of Cookies
NPGS Distribution Policy
Help
Contact Us
Your Profile
Your Profile
Your Order History
Your Address Book
Your Wish List
Taxon:
Helianthus exilis
A. Gray
Nomenclature
Common Names
Distribution
Economic Uses
Summary
Genus:
Helianthus
Family:
Asteraceae
(alt. Compositae)
Subfamily:
Asteroideae
Tribe:
Heliantheae
Nomen number:
104296
Place of publication:
Proc. Amer. Acad. Arts 6:545. 1865
Verified:
03/08/2010
ARS Systematic Botanists.
Accessions:
0
(
0
active,
0
available)
in National Plant Germplasm System.
Other conspecific taxa
Autonyms (not in current use), synonyms and invalid designations
No images
Reference(s)
Baldwin, B. G. et al., eds.
The Jepson manual: vascular plants of California (on-line resource).
URL:
http://ucjeps.berkeley.edu/IJM.html
Heiser, C. B., Jr. et al.
1969. The North American sunflowers (
Helianthus
). Mem. Torrey Bot. Club 22(3):71.
Note:
=
Helianthus bolanderi
A. Gray
Kane, N. C. et al.
2009. Comparative genomic and population genetic analyses indicate highly porous genomes and high levels of gene flow between divergent
Helianthus
species. Evolution 63:2061-2075.
Note:
this study comments on the close affinity of
Helianthus exilis
to
H. bolanderi
, and no evidence of hybridization with
H. annuus
Sambatti, J. B. M. & K. J. Rice.
2006. Local adaptation, patterns of selection, and gene flow in the Californian serpentine sunflower (
Helianthus exilis
). Evolution 60:696-710.
Schilling, E. E.
2001.
Helianthus
. Flora of North America. 21:141-169.
URL:
http://floranorthamerica.org/
Timme, R. E. et al.
2007. High-resolution phylogeny for
Helianthus
(Asteraceae) using the 18S-26S ribosomal DNA external transcribed spacer. Amer. J. Bot. 94:1837-1852.
URL:
http://www.amjbot.org
Note:
this study examined subgeneric classification and evolution of polyploidy; it did not include
Helianthus exilis
, but it included its probably co-specific species
H. bolanderi
that was resolved in a well supported subclade sister to
H. annuus
-
H. argophyllus
pair
Common names
English
serpentine sunflower –
Reference(s)
Distribution
Exportable format
order_code
Status
Continent
Subcontinent
Country
State
Note
1
Native
Northern America
Southwestern U.S.A.
United States
California
Native
Northern America
SOUTHWESTERN U.S.A.:
United States
[California]
Name
References