Taxonomy Profile: Silphium asteriscus var. simpsonii (Greene JA Clevinger)

Silphium asteriscus var. simpsonii: Taxonomy and Nomenclature
Kingdom:
Plantae
Taxonomic Rank:
Variety
Synonym(s):
Silphium simpsonii
Greene
Common Name(s):
Simpson's rosinweed []
Taxonomic Status:
Current Standing:
accepted
Data Quality Indicators:
Record Credibility Rating:
TWG standards met
Silphium asteriscus var. simpsonii: Taxonomic Hierarchy
Kingdom : Plantae
plants |
Planta |
Vegetal |
plantes |
Subkingdom : Viridiplantae
green plants |
Infrakingdom : Streptophyta
land plants |
Superdivision : Embryophyta
Phylum : Tracheophyta
vascular plants |
tracheophytes |
Subphylum : Spermatophytina
spermatophytes |
seed plants |
phanérogames |
Superorder : Asteranae
Order : Asterales
Family : Asteraceae
sunflowers |
tournesols |
Genus : Silphium
rosinweed |
Species : Silphium asteriscus
starry rosinweed |
Variety : Silphium asteriscus var. simpsonii
Simpson's rosinweed |
Silphium asteriscus var. simpsonii Direct Children(s):
Silphium asteriscus var. simpsonii: References
Expert(s):
Expert:
Jennifer A. Clevinger
Notes:
Associate Professor of Biology, Walsh University, 2020 East Maple Street, North Canton, OH 44720 USA
Reference for:
Silphium asteriscus var. simpsonii
Source(s):
Source:
Asteraceae of North America Update
Acquired:
2010-05-13
Notes:
Update coordinated by the International Compositae Alliance (TICA) (http://www.compositae.org/) through the Smithsonian Institution in collaboration with the USDA National Plant Data Center
Reference for:
Silphium asteriscus var. simpsonii
Publication(s):
Silphium asteriscus var. simpsonii: Geographic Information
Geographic Division:
North America
Jurisdiction/Origin:
Continental US / Native
Silphium asteriscus var. simpsonii: Comments