Details for: Helianthus niveus subsp. canescens
Search restricted to USDA Plants Database, generated January 15, 1997   Check for other Sources using this name

Source: USDA Plants Database, generated January 15, 1997

Name: Helianthus niveus subsp. canescens (Gray) Heiser
Rank: Subspecies
Status: ACCEPTED
Taxonomy (this taxon is included in): Genus - Helianthus L.
    Species - Helianthus niveus (Benth.) Brandeg.
        
Basionym: Helianthus petiolaris var. canescens Gray
Synonym(s): Helianthus canescens (Gray) S. Wats.
Helianthus canus (Britt.) Woot. & Standl.
Helianthus petiolaris var. canescens Gray
 
Geography: US(AZ, CA, NV, NM, TX)
Reference in Source: For reference information check with USDA NRCS Plants Database at http://plants.usda.gov/
SourceHigherTaxon from IOPI: Asteraceae
SourceStatusDesignation: A