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Image of smooth sunflower
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Smooth Sunflower

Helianthus laevigatus Torr. & A. Gray

Scientific Names

Preferred Names

Helianthus laevigatus Torr. & A. Gray
Species recognized by EOL Dynamic Hierarchy April 2022
Reference taxon from Synonymic Checklists of the Vascular Plants of the World in Species 2000 & ITIS Catalogue of Life
Helianthus laevigatus
Species recognized by wikipedia VI, NCBI, and United States Species List
Helianthus laevigatus Torrey & A. Gray
Recognized by eFloras
Helianthus laevigatus
Helianthus laevigatus subsp. reindutus
Subspecies recognized by wikidata_hierarchy tar gz
Helianthus laevigatus subsp. reindutus E. S. Steele
Subspecies recognized by NMNH type specimens
Helianthus reindutus
Species recognized by wikidata_hierarchy tar gz

Alternative Names

Helianthus laevigatus subsp. reindutus E. S. Steele
Not accepted according to EOL Dynamic Hierarchy April 2022
Reference taxon from Synonymic Checklists of the Vascular Plants of the World in Species 2000 & ITIS Catalogue of Life
Helianthus reindutus (Steele) E. E. Wats.
Not accepted according to EOL Dynamic Hierarchy April 2022
Reference taxon from Synonymic Checklists of the Vascular Plants of the World in Species 2000 & ITIS Catalogue of Life
Helianthus laevigatus ssp. reindutus E. S. Steele
Helianthus reindutus (Steele) E. E. Wats.
Helianthus laevigatus subsp. reindutus E. S. Steele
Not accepted according to EOL Dynamic Hierarchy Version 2.2.4
Helianthus laevigatus subsp. reindutus E. S. Steele
Synonym according to Catalogue of Life 26 March 2024
Helianthus reindutus (Steele) E. E. Wats.
Not accepted according to EOL Dynamic Hierarchy Version 2.2.4
Helianthus reindutus (Steele) E. E. Watson
Helianthus reindutus (Steele) E. E. Watson
Synonym according to USDA PLANTS images
Helianthus reindutus (Steele) E. Watson
Synonym according to Catalogue of Life 26 March 2024

Common Names

English

smooth sunflower preferred
Recognized by USDA PLANTS images

Curated hierarchies for Helianthus laevigatus Torr. & A. Gray

EOL Dynamic Hierarchy April 2022

Life
Cellular Organisms
Eukaryota
Archaeplastida
Chloroplastida
Streptophyta
Embryophytes
Tracheophyta
Spermatophytes
Angiosperms
Eudicots
Superasterids
Asterids
Asterales
Asteraceae
Helianthus

Catalogue of Life 26 March 2024

Biota
Plantae
Tracheophyta
Magnoliopsida
Asterales
Asteraceae Dumort.
Asteroideae (Cass.) Lindl.
Helianthus L.

Dynamic Hierarchy Version 2.2.3

EOL Dynamic Hierarchy 1.1

Life
Cellular Organisms
Eukaryota
Archaeplastida
Chloroplastida
Streptophyta
Embryophytes
Tracheophyta
Spermatophytes
Angiosperms
Eudicots
Superasterids
Asterids
Asterales
Asteraceae
Helianthus

EOL Dynamic Hierarchy Version 2.2.4

GBIF classification

Plantae
Tracheophyta
Magnoliopsida
Asterales
Asteraceae
Helianthus L.
48 additional siblings truncated for brevity.
See the resource file for a full list.

Integrated Taxonomic Information System (ITIS) Taxonomic Hierarchy

Plantae
Viridiplantae
Streptophyta
Embryophyta
Tracheophyta
Spermatophytina
Magnoliopsida
Asteranae
Asterales
Asteraceae
Helianthus L.

NCBI

root
cellular organisms
Eukaryota
Viridiplantae
Streptophyta
Streptophytina
Embryophyta
Tracheophyta
Euphyllophyta
Spermatophyta
Magnoliopsida
Mesangiospermae
eudicotyledons
Gunneridae
Pentapetalae
asterids
campanulids
Asterales
Asteraceae
Asteroideae

wikidata_hierarchy tar gz

Biota
Eukaryota
Plantae
Viridiplantae
Embryophyta
Tracheophyta
Spermatophytina
Magnoliophyta
Magnoliopsida
Magnoliidae
Asteranae
Asterales
Asteraceae
Asteroideae
Helianthodae
Heliantheae
Helianthus
Helianthus reindutus (this page)
155 additional siblings truncated for brevity.
See the resource file for a full list.

wikidata_hierarchy tar gz

Biota
Eukaryota
Plantae
Viridiplantae
Embryophyta
Tracheophyta
Spermatophytina
Magnoliophyta
Magnoliopsida
Magnoliidae
Asteranae
Asterales
Asteraceae
Asteroideae
Helianthodae
Heliantheae
Helianthus
155 additional siblings truncated for brevity.
See the resource file for a full list.