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Image of Hooker's scratchdaisy
Creatures » … » Plants » … » Dicotyledons » … » Composite Family » …

Hooker's Scratchdaisy

Croptilon hookerianum (Torr. & A. Gray) House

Scientific Names

Preferred Names

Croptilon hookerianum (Torr. & A. Gray) House
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
Croptilon hookerianum
Species recognized by wikipedia VI and United States Species List
Croptilon hookerianum (Torr. & A. Gray) House
Species recognized by EOL Dynamic Hierarchy 1.1, EOL Dynamic Hierarchy 1.1, and GBIF classification
Croptilon hookerianum (Torrey & A. Gray) House
Recognized by eFloras
Haplopappus hookerianus A. Gray
Species recognized by GBIF classification
Croptilon divaricatum var. hookerianum
Recognized by wikidata_hierarchy tar gz
Croptilon hookerianum
Species recognized by wikidata_hierarchy tar gz, USDA PLANTS images, wikipedia EN, and Wikipedia (inferred records)
Croptilon hookerianum
Recognized by TRY summarized records
Croptilon hookerianum (Torr. & A. Gray) House
Species recognized by Catalogue of Life 7 February 2023, iNaturalist, USDA Plants data, Integrated Taxonomic Information System (ITIS) Taxonomic Hierarchy, and Dynamic Hierarchy Version 2.2 - Test
Haplopappus divaricatus var. hookerianus
Recognized by wikidata_hierarchy tar gz
Haplopappus validus subsp. torreyi
Subspecies recognized by wikidata_hierarchy tar gz
Isopappus hookerianus
Species recognized by wikidata_hierarchy tar gz
Isopappus hookerianus Torrey & A. Gray
Recognized by iDigBio type specimen records

Alternative Names

Croptilon divaricatum var. hookerianum (Torr. & A. Gray) Shinners
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
Haplopappus divaricatus var. hookerianus (Torr. & A. Gray) Waterf.
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
Haplopappus validus subsp. torreyi E. B. Sm.
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
Isopappus hookerianus Torr. & A. Gray
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
Croptilon divaricatum var. hookerianum (Torr. & A. Gray) Shinners
Synonym according to EOL Dynamic Hierarchy 1.1 and EOL Dynamic Hierarchy 1.1
Haplopappus divaricatus var. hookerianus (Torr. & A. Gray) Waterf.
Synonym according to EOL Dynamic Hierarchy 1.1 and EOL Dynamic Hierarchy 1.1
Haplopappus validus ssp. torreyi E. B. Sm.
Synonym according to EOL Dynamic Hierarchy 1.1 and EOL Dynamic Hierarchy 1.1
Isopappus hookerianus Torr. & A. Gray
Synonym according to EOL Dynamic Hierarchy 1.1 and EOL Dynamic Hierarchy 1.1
Croptilon divaricatum var. hookerianum (Torr. & A. Gray) Shinners
Not accepted according to Dynamic Hierarchy Version 2.2 - Test
Croptilon divaricatum var. hookerianum (Torr. & A. Gray) Shinners
Synonym according to Catalogue of Life 7 February 2023
Haplopappus divaricatus var. hookerianus (Torr. & A. Gray) Waterf.
Not accepted according to Dynamic Hierarchy Version 2.2 - Test
Haplopappus divaricatus var. hookerianus (Torr. & A. Gray) Waterf.
Synonym according to Catalogue of Life 7 February 2023
Haplopappus validus subsp. torreyi E. B. Sm.
Not accepted according to Dynamic Hierarchy Version 2.2 - Test
Haplopappus validus subsp. torreyi E. B. Sm.
Synonym according to Catalogue of Life 7 February 2023
Isopappus hookerianus Torr. & A. Gray
Not accepted according to Dynamic Hierarchy Version 2.2 - Test
Isopappus hookerianus Torr. & A. Gray
Synonym according to Catalogue of Life 7 February 2023

Common Names

English

Hooker's scratchdaisy preferred
Recognized by USDA PLANTS images

Curated hierarchies for Croptilon hookerianum (Torr. & A. Gray) House

EOL Dynamic Hierarchy April 2022

Life
Cellular Organisms
Eukaryota
Archaeplastida
Chloroplastida
Streptophyta
Embryophytes
Tracheophyta
Spermatophytes
Angiosperms
Eudicots
Superasterids
Asterids
Asterales
Asteraceae
Croptilon
Croptilon hookerianum (Torr. & A. Gray) House (this page)
Croptilon hookerianum var. graniticum (E. B. Smith) E. B. Smith
Croptilon hookerianum var. validum (Rydb.) E. B. Smith
Croptilon divaricatum (Nutt.) Rafin.
Croptilon rigidifolium (E. B. Smith) E. B. Smith

Catalogue of Life 7 February 2023

Biota
Plantae
Tracheophyta
Magnoliopsida
Asterales
Asteraceae Dumort.
Asteroideae (Cass.) Lindl.
Croptilon Raf.
Croptilon hookerianum (Torr. & A. Gray) House (this page)
Croptilon hookerianum var. graniticum (E. B. Sm.) E. B. Sm.
Croptilon hookerianum var. validum (Rydb.) E. B. Sm.
Croptilon divaricatum (Nutt.) Raf.
Croptilon rigidifolium (E. B. Sm.) E. B. Sm.

Dynamic Hierarchy Version 2.2 - Test

Life
Cellular Organisms
Eukaryota
Archaeplastida
Chloroplastida
Streptophyta
Embryophytes
Tracheophyta
Spermatophytes
Angiosperms
Eudicots
Superasterids
Asterids
Asterales
Asteraceae
Croptilon
Croptilon hookerianum (Torr. & A. Gray) House (this page)
Croptilon hookerianum var. graniticum (E. B. Smith) E. B. Smith
Croptilon hookerianum var. validum (Rydb.) E. B. Smith
Croptilon divaricatum (Nutt.) Rafin.
Croptilon rigidifolium (E. B. Smith) E. B. Smith

EOL Dynamic Hierarchy 1.1

Life
Cellular Organisms
Eukaryota
Archaeplastida
Chloroplastida
Streptophyta
Embryophytes
Tracheophyta
Spermatophytes
Angiosperms
Eudicots
Superasterids
Asterids
Asterales
Asteraceae
Croptilon
Croptilon hookerianum (Torr. & A. Gray) House (this page)
Croptilon hookerianum var. graniticum (E. B. Smith) E. B. Smith
Croptilon hookerianum var. validum (Rydb.) E. B. Smith
Croptilon divaricatum (Nutt.) Rafin.
Croptilon rigidifolium (E. B. Smith) E. B. Smith

GBIF classification

Plantae
Tracheophyta
Magnoliopsida
Asterales
Asteraceae
Croptilon Raf.
Croptilon hookerianum (Torr. & A. Gray) House (this page)
Croptilon hookerianum var. graniticum (E. B. Sm.) E. B. Sm.
Croptilon hookerianum var. hookerianum
Croptilon hookerianum var. validum (Rydb.) E. B. Sm.
Croptilon divaricatum (Nutt.) Raf.
Croptilon rigidifolium (E. B. Sm.) E. B. Sm.

GBIF classification

Plantae
Tracheophyta
Magnoliopsida
Asterales
Asteraceae
Haplopappus Cass.
Haplopappus hookerianus A. Gray (this page)
Haplopappus acerosus Bertero
Haplopappus albicans Benoist
Haplopappus alternifolius Steud.
Haplopappus angustifolius Reiche
Haplopappus anthylloides Meyen & Walp.
Haplopappus axiliflorus Phil.
Haplopappus baylahuen J. Rémy
Haplopappus bellidifolius Phil.
Haplopappus bezanillanus Reiche
Haplopappus boelckei Tortosa & Adr. Bartoli
Haplopappus breviradiatus Reiche
Haplopappus canescens Reiche
Haplopappus cerberoanus (J. Rémy) Reiche
Haplopappus chrysanthemifolius DC.
Haplopappus coquimbensis (Hook. & Arn.) Klingenb.
Haplopappus croceus Clem. & E. G. Clem.
Haplopappus cruentus Greene
Haplopappus decurrens J. Rémy
Haplopappus deserticola Phil.
Haplopappus diplopappus J. Rémy
Haplopappus discoideus A. Gray
Haplopappus donianus Schultz & Bip. ex Reiche
Haplopappus elatus Reiche
Haplopappus ericoides Less.
Haplopappus eriopodus S. F. Blake
Haplopappus fasciculatus J. M. Coult. & Rose
Haplopappus ferreyrae Cabrera
Haplopappus foliosus DC.
Haplopappus graveolens Reiche
Haplopappus grindelioides DC.
Haplopappus gummiferus Gand.
Haplopappus hamatus Gand.
Haplopappus hirtellus Phil.
Haplopappus humilis Reiche
Haplopappus incisifolium I. M. Johnst.
Haplopappus integerrimus Hall
Haplopappus ischnos Reiche
Haplopappus laceratus L. F. Hend.
Haplopappus lanatus Hook. fil.
Haplopappus lanulosus (Greene) M. Peck
Haplopappus latifolius Reiche
Haplopappus linifolius Reiche
Haplopappus longifolius Jeps.
Haplopappus lyallii Clem. & E. G. Clem.
Haplopappus macraeanus Reiche
Haplopappus macrocephalus DC.
Haplopappus macronema Clem. & E. G. Clem.
Haplopappus marginalis Phil.
Haplopappus maulinus Klingenb.
Haplopappus mcleanii Brandegee
Haplopappus mendocinus Tortosa & Adr. Bartoli
Haplopappus mucronatus Hook. & Arn.
Haplopappus multicaulis Clem. & E. G. Clem.
Haplopappus multifolius Phil. ex Reiche
Haplopappus nahuelbutae L. Klingenberg
Haplopappus navarri Phil.
Haplopappus nealleyi J. M. Coult.
Haplopappus nelsonii S. F. Blake
Haplopappus nevadensis Kellogg
Haplopappus nuttallii Clem. & E. G. Clem.
Haplopappus ochagavianus Phil.
Haplopappus ochagaviensis Phil.
Haplopappus pedunculosus J. Rémy
Haplopappus philippii H. M. Hall
Haplopappus phyllophorus Reiche
Haplopappus pinea Reiche
Haplopappus pinnatifidus Nutt.
Haplopappus platylepis Phil.
Haplopappus poeppigianus A. Gray
Haplopappus pristiphyllus Hall
Haplopappus prostratus Phil.
Haplopappus pucidulus S. F. Blake
Haplopappus pulchellus DC.
Haplopappus pusillus Klingenb.
Haplopappus racemiger Klingenb.
Haplopappus reicheanus Hall
Haplopappus remyanus Wedd.
Haplopappus rengifoanus J. Rémy
Haplopappus retinervius (Kuntze) Klingenb.
Haplopappus rosulatus Hall
Haplopappus rotundifolius Hall
Haplopappus rubiginosus Clem. & E. G. Clem.
Haplopappus schumannii (Kuntze)
Haplopappus scrobiculatus DC.
Haplopappus serrulatus Reiche
Haplopappus setulosus Klingenb.
Haplopappus stelliger J. Rémy
Haplopappus stolpii Phil.
Haplopappus struthionum Speg.
Haplopappus suffruticosus Clem. & E. G. Clem.
Haplopappus taeda Reiche
Haplopappus traskae Eastw.
Haplopappus uncinatus Phil.
Haplopappus undulatus Klingenb.
Haplopappus uniflorus Clem. & E. G. Clem.
Haplopappus valparadisiacus Klingenb.
Haplopappus velutinus J. Rémy
Haplopappus vicuniensis Klingenb.
Haplopappus villaneuvae Phil.
Haplopappus viridialbus Cuatrecassas
37 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
Croptilon Raf.
Croptilon hookerianum (Torr. & A. Gray) House (this page)
Croptilon hookerianum var. graniticum (E. B. Sm.) E. B. Sm.
Croptilon hookerianum var. hookerianum (Torr. & A. Gray) House
Croptilon hookerianum var. validum (Rydb.) E. B. Sm.
Croptilon divaricatum (Nutt.) Raf.
Croptilon rigidifolium (E. B. Sm.) E. B. Sm.

wikidata_hierarchy tar gz

Biota
Eukaryota
Plantae
Viridiplantae
Embryophyta
Tracheophyta
Spermatophytina
Magnoliophyta
Magnoliopsida
Magnoliidae
Asteranae
Asterales
Asteraceae
Haplopappus
Haplopappus validus
Haplopappus validus subsp. torreyi (this page)
Haplopappus validus subsp. graniticus

wikidata_hierarchy tar gz

Biota
Eukaryota
Plantae
Viridiplantae
Embryophyta
Tracheophyta
Spermatophytina
Magnoliophyta
Magnoliopsida
Magnoliidae
Asteranae
Asterales
Asteraceae
Haplopappus
Haplopappus divaricatus
Haplopappus divaricatus var. hookerianus (this page)

wikidata_hierarchy tar gz

Biota
Eukaryota
Plantae
Viridiplantae
Embryophyta
Tracheophyta
Spermatophytina
Magnoliophyta
Magnoliopsida
Magnoliidae
Asteranae
Asterales
Asteraceae
Croptilon
Croptilon divaricatum
Croptilon divaricatum var. hookerianum (this page)
Croptilon divaricatum var. graniticum
Croptilon divaricatum var. hirtellum

wikidata_hierarchy tar gz

Biota
Eukaryota
Plantae
Viridiplantae
Embryophyta
Tracheophyta
Spermatophytina
Magnoliophyta
Magnoliopsida
Magnoliidae
Asteranae
Asterales
Asteraceae
Croptilon
Croptilon hookerianum (this page)
Croptilon hookerianum var. graniticum
Croptilon hookerianum var. hookerianum
Croptilon hookerianum var. validum
Croptilon divaricatum
Croptilon rigidifolium

wikidata_hierarchy tar gz

Biota
Eukaryota
Plantae
Viridiplantae
Embryophyta
Tracheophyta
Spermatophytina
Magnoliophyta
Magnoliopsida
Magnoliidae
Asteranae
Asterales
Asteraceae
Isopappus
Isopappus hookerianus (this page)
Isopappus validus
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