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Canada Lettuce

Lactuca canadensis L.

Scientific Names

Preferred Names

Lactuca canadensis L.
Species recognized by Dynamic Hierarchy Version 2 1
Reference taxon from Synonymic Checklists of the Vascular Plants of the World in Species 2000 & ITIS Catalogue of Life
Agathyrsus acuminatus (Willd.) Sweet
Species recognized by GBIF classification
Cicerbita canadensis Farw.
Species recognized by GBIF classification
Lactuca canadensis
Genus recognized by Protists in Singapore
Lactuca canadensis
Species recognized by North Atlantic Species List, Hudson Bay Species List, Caribbean Sea Species List, Gulf of Mexico Species List, Gulf of St Lawrence Species List, Delete- old US Species List, Mexico Species List, Dominican Republic Species List, Barcode of Life Data Systems, Brazil Species List, Canada Species List, and Wikidata
Lactuca canadensis
Recognized by Flickr BHL, iNaturalist, CalPhotos in DwC-A, Bioimages Vanderbilt DwCA, and National Wetland Plant List USA
Lactuca canadensis L.
Species recognized by GBIF classification
Lactuca canadensis L.
Recognized by USDA PLANTS images and USDA Plants data
Lactuca elongata Muhl.
Species recognized by GBIF classification
Lactuca procera Schrad. ex Colla
Species recognized by GBIF classification
Lactuca villosa Britton, Sterns & Poggenb.
Species recognized by GBIF classification
Sonchus acuminatus Bigelow
Species recognized by GBIF classification
Lactuca canadensis
Species recognized by United States Species List, Global Biotic Interactions, and Wikimedia Commons
Lactuca canadensis
Recognized by Flickr Group
Lactuca canadensis Linnaeus 1759
Species recognized by TreatmentBank
Lactuca elongata
Species recognized by United States Species List
Lactuca sagittifolia
Species recognized by United States Species List
Lactuca steelei Britton
Recognized by NMNH type specimens

Alternative Names

Agathyrsus acuminatus (Willd.) Sw.
Not accepted according to Dynamic Hierarchy Version 2 1
Reference taxon from Synonymic Checklists of the Vascular Plants of the World in Species 2000 & ITIS Catalogue of Life
Cicerbita canadensis (L.) Wallr.
Not accepted according to Dynamic Hierarchy Version 2 1
Reference taxon from Synonymic Checklists of the Vascular Plants of the World in Species 2000 & ITIS Catalogue of Life
Cicerbita elongata (Muhl. ex Willd.) Wallr.
Not accepted according to Dynamic Hierarchy Version 2 1
Reference taxon from Synonymic Checklists of the Vascular Plants of the World in Species 2000 & ITIS Catalogue of Life
Galathenium elongatum (Muhl. ex Willd.) Nutt.
Not accepted according to Dynamic Hierarchy Version 2 1
Reference taxon from Synonymic Checklists of the Vascular Plants of the World in Species 2000 & ITIS Catalogue of Life
Galathenium integrifolium (Cass.) Nutt.
Not accepted according to Dynamic Hierarchy Version 2 1
Reference taxon from Synonymic Checklists of the Vascular Plants of the World in Species 2000 & ITIS Catalogue of Life
Galathenium salicifolium Nutt.
Not accepted according to Dynamic Hierarchy Version 2 1
Reference taxon from Synonymic Checklists of the Vascular Plants of the World in Species 2000 & ITIS Catalogue of Life
Lactuca canadensis var. integrifolia (Cass.) Farw.
Not accepted according to Dynamic Hierarchy Version 2 1
Reference taxon from Synonymic Checklists of the Vascular Plants of the World in Species 2000 & ITIS Catalogue of Life
Lactuca canadensis var. latifolia Kuntze
Not accepted according to Dynamic Hierarchy Version 2 1
Reference taxon from Synonymic Checklists of the Vascular Plants of the World in Species 2000 & ITIS Catalogue of Life
Lactuca canadensis var. longifolia (Michx.) Farw.
Not accepted according to Dynamic Hierarchy Version 2 1
Reference taxon from Synonymic Checklists of the Vascular Plants of the World in Species 2000 & ITIS Catalogue of Life
Lactuca canadensis var. obovata Wieg.
Not accepted according to Dynamic Hierarchy Version 2 1
Reference taxon from Synonymic Checklists of the Vascular Plants of the World in Species 2000 & ITIS Catalogue of Life
Lactuca caroliniana Walt.
Not accepted according to Dynamic Hierarchy Version 2 1
Reference taxon from Synonymic Checklists of the Vascular Plants of the World in Species 2000 & ITIS Catalogue of Life
Lactuca elongata Muhl. ex Willd.
Not accepted according to Dynamic Hierarchy Version 2 1
Reference taxon from Synonymic Checklists of the Vascular Plants of the World in Species 2000 & ITIS Catalogue of Life
Lactuca procera Schrad. ex DC.
Not accepted according to Dynamic Hierarchy Version 2 1
Reference taxon from Synonymic Checklists of the Vascular Plants of the World in Species 2000 & ITIS Catalogue of Life
Lactuca sagittifolia Elliott
Not accepted according to Dynamic Hierarchy Version 2 1
Reference taxon from Synonymic Checklists of the Vascular Plants of the World in Species 2000 & ITIS Catalogue of Life
Lactuca steelei Britton
Not accepted according to Dynamic Hierarchy Version 2 1
Reference taxon from Synonymic Checklists of the Vascular Plants of the World in Species 2000 & ITIS Catalogue of Life
Mulgedium integrifolium Cass.
Not accepted according to Dynamic Hierarchy Version 2 1
Reference taxon from Synonymic Checklists of the Vascular Plants of the World in Species 2000 & ITIS Catalogue of Life
Sonchus acuminatus Willd.
Not accepted according to Dynamic Hierarchy Version 2 1
Reference taxon from Synonymic Checklists of the Vascular Plants of the World in Species 2000 & ITIS Catalogue of Life
Sonchus pallidus Willd.
Not accepted according to Dynamic Hierarchy Version 2 1
Reference taxon from Synonymic Checklists of the Vascular Plants of the World in Species 2000 & ITIS Catalogue of Life
Wiestia canadensis (L.) Sch. Bip.
Not accepted according to Dynamic Hierarchy Version 2 1
Reference taxon from Synonymic Checklists of the Vascular Plants of the World in Species 2000 & ITIS Catalogue of Life
Wiestia elongata (Wallr.) Sch. Bip.
Not accepted according to Dynamic Hierarchy Version 2 1
Reference taxon from Synonymic Checklists of the Vascular Plants of the World in Species 2000 & ITIS Catalogue of Life
Lactuca canadensis f. albocaerulea Farw.
Doubtful according to GBIF classification (Possible variant of Lactuca canadensis var. albocaerulea Farwell.)
Lactuca canadensis f. angustipes Farw.
Doubtful according to GBIF classification (Possible variant of Lactuca canadensis f. angustipes Wiegand)
Lactuca canadensis f. pallida Farw.
Doubtful according to GBIF classification
Lactuca canadensis f. spinulosa (Jenn.) F. Seym.
Homotypic synonym according to GBIF classification (Originally found in sources as doubtful taxon within Lactuca canadensis L.)
Lactuca steelei Britton
Synonym according to USDA PLANTS images

Common Names

English

Canada lettuce preferred
Recognized by USDA PLANTS images, wikipedia 日本語, USDA Plants data, and Wikidata
Canadian Blue Lettuce
prefer
Recognized by National Wetland Plant List USA

Arabic

خس كندي preferred
Recognized by Wikidata

Persian

کاهوی کانادایی preferred
Recognized by Wikidata

Unspecified

Hémotséhnó'êstse preferred
Recognized by Wikidata
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Curated hierarchies for Lactuca canadensis L.

Dynamic Hierarchy Version 2 1

Life
Cellular Organisms
Eukaryota
Archaeplastida
Chloroplastida
Streptophyta
Embryophytes
Tracheophyta
Spermatophytes
Angiosperms
Eudicots
Superasterids
Asterids
Asterales
Asteraceae
Lactuca
Lactuca canadensis L. (this page)
Lactuca acanthifolia (Willd.) Boiss.
Lactuca aculeata Boiss. & Kotschy ex Boiss.
Lactuca albertoregelia (C. Winkl.)
Lactuca alpestris (Gand.) Rech. fil.
Lactuca amaurophyton (Podl. & Rech. fil.)
Lactuca ambacensis (Hiern) C. Jeffrey
Lactuca arabica Jaub. & Spach
Lactuca attenuata Stebbins
Lactuca birjandica Mozaff.
Lactuca calophylla C. Jeffrey
Lactuca chitralensis (Tuisl) Ghafoor, Qaiser & Roohi Bano
Lactuca cichorioides (Hiern) C. Jeffrey
Lactuca corymbosa A. Lawalrée
Lactuca cubangensis (S. Moore) C. Jeffrey
Lactuca czerepanovii (Kirp.) N. Kilian & Greuter
Lactuca denaensis N. Kilian & Djavadi
Lactuca dissecta D. Don
Lactuca dregeana DC.
Lactuca dumicola (Hiern) S. Moore
Lactuca erostrata Bano & Qaiser
Lactuca fenzlii N. Kilian & Greuter
Lactuca floridana (L.) Gaertn.
Lactuca formosana Maxim.
Lactuca gilanica Mozaff.
Lactuca glandulifera Hook. fil.
Lactuca glareosa Schott & Kotschy ex Boiss.
Lactuca glaucifolia Boiss.
Lactuca gracilipetiolata Merr.
Lactuca graminifolia Michx.
Lactuca haimanniana Aschers. ex E. Dur. & Barratte
Lactuca hazaranensis Djavadi & N. Kilian
Lactuca hirsuta Muhl. ex Nutt.
Lactuca hispida DC.
Lactuca hispidula (Regel) B. Fedtsch.
Lactuca homblei De Wild.
Lactuca imbricata Hiern
Lactuca indica L.
Lactuca inermis Forsk.
Lactuca kanitziana Martelli
Lactuca kemaliya Yild.
Lactuca kirpicznikovii (Grossh.) N. Kilian & Greuter
Lactuca klossii S. Moore
Lactuca laevigata (BI.) DC.
Lactuca lasiorhiza (O. Hoffm.) C. Jeffrey
Lactuca leucoclada Rech. fil. & Tuisl
Lactuca linczevskii (Kirpicz.)
Lactuca longidentata Moris ex DC.
Lactuca longispicata Wildem.
Lactuca ludoviciana (Nutt.) Riddell
Lactuca malaissei A. Lawalrée
Lactuca marunguensis A. Lawalrée
Lactuca microcephala DC.
Lactuca morssii B. L. Rob.
Lactuca muralis (L.) E. Mey.
Lactuca mwinilungensis G. V. Pope
Lactuca orientalis (Boiss.) Boiss.
Lactuca oyukludaghensis (Parolly) N. Kilian & Parolly
Lactuca pakistanica T. Akhtar & M. N. Chaudhri
Lactuca palmensis C. Bolle
Lactuca paradoxa Sch. Bip. ex A. Rich.
Lactuca perennis L.
Lactuca petrensis Hiern
Lactuca polyclada Boiss.
Lactuca praecox R. E. Fr.
Lactuca praevia C. D. Adams
Lactuca pulchella (Pursh) DC.
Lactuca pumila Rech. fil. & Tuisl
Lactuca quercina L.
Lactuca raddeana Maxim.
Lactuca rechingeriana (Tuisl) N. Kilian & Greuter
Lactuca reviersii Litard. & Maire
Lactuca rostrata (Bl.) Kuntze
Lactuca rosularis Boiss.
Lactuca saligna L.
Lactuca sativa L.
Lactuca scarioloides Boiss.
Lactuca schulzeana Buettn.
Lactuca schweinfurthii Oliv. & Hiern
Lactuca serriola L.
Lactuca setosa Stebbins ex C. Jeffrey
Lactuca sibirica (L.) Maxim.
Lactuca singularis Wilmott
Lactuca songeensis C. Jeffrey
Lactuca stebbinsii N. Kilian
Lactuca stipulata Stebbins
Lactuca takhtadzhianii Sosn.
Lactuca tatarica (L.) C. A. Meyer
Lactuca tenerrima Pourr.
Lactuca tetrantha B. L. Burtt & P. H. Davis
Lactuca tinctociliata I. M. Johnston
Lactuca triangulata Maxim.
Lactuca tuberosa Jacq.
Lactuca tysonii (Phillips) C. Jeffrey
Lactuca undulata Ledeb.
Lactuca viminea (L.) J. & C. Presl
Lactuca virosa L.
Lactuca watsoniana Trelease
Lactuca winkleri Kirpicz.
Lactuca yemensis Defl.
Lactuca zambeziaca C. Jeffrey
15 additional siblings truncated for brevity.
See the resource file for a full list.
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