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Image of pineland horseweed
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Pineland Horseweed

Laennecia schiedeana (Less.) G. L. Nesom

Scientific Names

Preferred Names

Laennecia schiedeana (Less.) G. L. Nesom
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
Conyza erythrolaena Klatt
Erigeron subdecurrens
Species recognized by Mexico Species List
Laennecia schiedeana
Recognized by CalPhotos
Laennecia schiedeana (Less.) G. L. Nesom
Laennecia schiedeana (Lessing) G. L. Nesom
Recognized by eFloras
Conyza erythrolaena
Species recognized by wikidata_hierarchy tar gz
Conyza erythrolaena
Recognized by BHL data coverage
Conyza erythrolaena Klatt
Recognized by NMNH type specimens
Conyza schiedeana
Species recognized by wikidata_hierarchy tar gz
Conyza subdecurrens
Species recognized by wikidata_hierarchy tar gz
Erigeron subspicatus
Species recognized by wikidata_hierarchy tar gz
Erigeron subspicatus var. leiocarpus
Erigeron subspicatus var. leiocarpus S. F. Blake
Leptilon integrifolium Wooton & Standl.
Recognized by NMNH type specimens
Leptilon integrifolium Wooton & Standley

Alternative Names

Conyza erythrolaena Klatt
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
Conyza schiedeana (Less.) Cronq.
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
Conyza subdecurrens DC.
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
Erigeron schiedeanum Less.
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
Erigeron subdecurrens (DC.) 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
Erigeron subdecurrens (DC.) Sch. Bip. ex 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
Erigeron subspicatus Benth.
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
Erigeron subspicatus var. leiocarpus S. F. Blake
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
Leptilon integrifolium Woot. & Standl.
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
Leptilon subdecurrens (DC.) Small
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
Conyza erythrolaena Klatt
Conyza schiedeana (Less.) Cronq.
Conyza subdecurrens DC.
Erigeron schiedeanum Less.
Erigeron subdecurrens (DC.) A. Gray
Erigeron subdecurrens (DC.) Sch. Bip. ex A. Gray
Erigeron subspicatus Benth.
Erigeron subspicatus var. leiocarpus S. F. Blake
Leptilon integrifolium Woot. & Standl.
Leptilon subdecurrens (DC.) Small
Conyza erythrolaena Klatt
Not accepted according to EOL Dynamic Hierarchy Version 2.2.4
Conyza erythrolaena Klatt
Synonym according to Catalogue of Life 26 March 2024
Conyza schiedeana (Less.) Cronq.
Not accepted according to EOL Dynamic Hierarchy Version 2.2.4
Conyza schiedeana (Less.) Cronquist
Conyza schiedeana (Less.) Cronquist
Conyza subdecurrens DC.
Not accepted according to EOL Dynamic Hierarchy Version 2.2.4
Conyza subdecurrens DC.
Synonym according to Catalogue of Life 26 March 2024
Erigeron schiedeanum Less.
Not accepted according to EOL Dynamic Hierarchy Version 2.2.4
Erigeron schiedeanum Less.
Synonym according to Catalogue of Life 26 March 2024
Erigeron schiedeanus Less.
Erigeron schiedeanus Less.
Synonym according to USDA PLANTS images
Erigeron subdecurrens (DC.) A. Gray
Not accepted according to EOL Dynamic Hierarchy Version 2.2.4
Erigeron subdecurrens (DC.) A. Gray
Synonym according to Catalogue of Life 26 March 2024
Erigeron subdecurrens (DC.) Sch. Bip. ex A. Gray
Not accepted according to EOL Dynamic Hierarchy Version 2.2.4
Erigeron subdecurrens (DC.) Sch. Bip. ex A. Gray
Synonym according to Catalogue of Life 26 March 2024
Erigeron subspicatus Benth.
Not accepted according to EOL Dynamic Hierarchy Version 2.2.4
Erigeron subspicatus Benth.
Synonym according to Catalogue of Life 26 March 2024
Erigeron subspicatus leiocarpus S. F. Blake
Synonym according to Catalogue of Life 26 March 2024
Erigeron subspicatus var. leiocarpus S. F. Blake
Not accepted according to EOL Dynamic Hierarchy Version 2.2.4
Leptilon integrifolium Woot. & Standl.
Leptilon integrifolium Wooton & Standl.
Leptilon subdecurrens (DC.) Small
Not accepted according to EOL Dynamic Hierarchy Version 2.2.4
Leptilon subdecurrens (DC.) Small
Synonym according to Catalogue of Life 26 March 2024

Common Names

English

pineland horseweed preferred
Recognized by USDA PLANTS images

Curated hierarchies for Laennecia schiedeana (Less.) G. L. Nesom

wikidata_hierarchy tar gz

Biota
Eukaryota
Plantae
Viridiplantae
Embryophyta
Tracheophyta
Spermatophytina
Magnoliophyta
Magnoliopsida
Magnoliidae
Asteranae
Asterales
Asteraceae
Astereae
Conyza
Conyza erythrolaena (this page)
428 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
Astereae
Conyza
Conyza schiedeana (this page)
428 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
Astereae
Erigeron
954 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
Astereae
Conyza
Conyza subdecurrens (this page)
428 additional siblings truncated for brevity.
See the resource file for a full list.