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Snapshots of the taxonomy

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As classified in WFO snapshot

December 2021

Warning: older classification

species

Lactuca canadensis L.

This species name was first published in C. von Linnaeus, Sp. Pl.. 1753  

At the time of this classification snapshot, this species name was accepted by WFO (placed as the accepted name of a taxon). Its description and other taxonomic data can be found on World Flora Online, id: wfo-0000046828.

Synonyms of Lactuca canadensis L.

Name Author Protologue Nomenclator WFO link
Sonchus acuminatus Willd. Sp. Pl., ed. 4 , 3: 1521 (1803) wfo-0000004950
Lactuca villosa Muhl. ex Torr. & A.Gray Fl. Am. 2: 497. wfo-0000014452
Galathenium integrifolium Nutt. Trans. Amer. Philos. Soc. , ser. 2, 7: 443 (1841) wfo-0000014748
Galathenium salicifolium Nutt. Trans. Amer. Philos. Soc. , ser. 2, 7: 443 (1841) wfo-0000016954
Lactuca longifolia Michx. Fl. Bor.-Amer. 2: 85 (1803) wfo-0000018721
Lactuca procera Schrad. ex DC. Prodr. 7(1): 137 (1838) wfo-0000018936
Lactuca sagittifolia Elliott Sketch Bot. S. Carolina 2: 253 (1823) wfo-0000020517
Lactuca steelei Britton Man. Fl. N. States : 899 (1901) wfo-0000026652
Lactuca elongata var. elongata wfo-0000054070
Mulgedium canadense var. canadense wfo-0000057619
Mulgedium canadense (L.) Farw. Farw. in Asa Gray Bull. 3. 1895 22 1895 wfo-0000058543
Lactuca caroliniana Walter Fl. Carol. : 193 (1788) wfo-0000062133
Lactuca canadensis var. integrifolia (Torr. & A.Gray) Farw. wfo-0000064092
Lactuca canadensis var. canadensis wfo-0000068709
Lactuca elongata Mulh. ex Willd. Sp. Pl., ed. 4 , 3: 1525 (1803) wfo-0000070198
Lactuca canadensis var. obovata Wiegand Rhodora 22: 11 (1920) wfo-0000077203
Mulgedium integrifolium Cass. Dict. Sci. Nat., ed. 2. 33: 298 (1824) wfo-0000077386
Wiestia elongata Sch.Bip. Jahrb. Pract. Pharm. Verwandte Facher 4: 155. 1841 , in adnot. wfo-0000080321
Cicerbita elongata Wallr. Sched. Crit. 434 (1822) (1822) wfo-0000082042
Agathyrsus acuminatus (Willd.) Sweet Hort. Brit. : 277 (1830) wfo-0000084935
Galathenium elongatum Nutt. Trans. Amer. Philos. Soc. , ser. 2, 7: 443 (1841) wfo-0000085971
Wiestia canadensis Sch.Bip. Jahrb. Pract. Pharm. Verwandte Facher 4: 155. 1841 , in adnot. wfo-0000093005
Lactuca canadensis var. longifolia Farw. Pap. Michigan Acad. Sci. 2: 45 (1923) wfo-0000099275
Lactuca canadensis var. latifolia Kuntze Revis. Gen. Pl. 1: 349 (1891) wfo-0000110762
Sonchus pallidus Willd. Sp. Pl., ed. 4 , 3: 1521 (1803) wfo-0000117330
Cicerbita canadensis Wallr. Sched. Crit. 434 (1822) (1822) wfo-0000134051
Lactuca canadensis f. canadensis wfo-0000135091

Forms in canadensis ( ${pageIsLoading?'loading':'showing'} forms ${currentlyShowingRangeFirst} to ${currentlyShowingRangeLast} of ${ totalPartsCount })

Name Author Protologue Nomenclator WFO link