Plants of USA and Canada

Scientific or common name:

Lactuca canadensis L. var. obovata Wiegand


ASTERACEAE Family selection - Aster family (Angiosperms - Flowering plants)

Taxon Page:

Name: Lactuca canadensis L. var. obovata Wiegand Taxon selection
Rank: variety
See: ► Lactuca canadensis L.

pictures Images of Lactuca canadensis var. obovata


Common names

US name U.S. name: Canada lettuce

Grown habit: Forb/herb
Duration: Annual, Biennial
 

Synonyms:
= Lactuca canadensis L.
= Lactuca canadensis L. var. integrifolia (Bigelow) Torr. & A. Gray
= Lactuca canadensis L. var. latifolia Kuntze
= Lactuca canadensis L. var. longifolia (Michx.) Farw.
= Lactuca canadensis L. var. typica Wiegand
= Lactuca sagittifolia Elliot
= Lactuca steelei Britton



TAXONOMY

Kingdom: Plantae
Subkingdom: Tracheobionta
Superdivision: Spermatophyta
Division: Magnoliophyta
Class: Magnoliopsida
Subclass: Asteridae
Order: Asterales
Family: Asteraceae
Genus: Lactuca
Species:


Page counter: 165 ( AVG: 222.32 / 88.078 )



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Distribution in USA and Canada (*)
USA (AL, AR, CA, CO, CT, DC, DE, FL, GA, IA, ID, IL, IN, KS, KY, LA, MA, MD, ME, MI, MN, MO, MS, MT, NC, ND, NE, NH, NJ, NM, NY, OH, OK, OR, PA, RI, SC, SD, TN, TX, UT, VA, VT, WA, WI, WV, WY), CAN (AB, BC, LB, MB, NB, NF, NS, ON, PE, QC, YT)

Distributional map for Lactuca canadensis L. var. obovata Wiegand
Map for Lactuca canadensis L. var. obovata Wiegand
(*) USDA, NRCS. 2009. The PLANTS Database (http://plants.usda.gov, 28 August 2009). National Plant Data Center, Baton Rouge, LA 70874-4490 USA



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More species:
1) Lactuca canadensis L. var. typica Wiegand [144]
2) Lactuca floridana (L.) Gaertn. [450]
3) Lactuca floridana (L.) Gaertn. var. villosa (Jacq.) Cronquist [310]
4) Lactuca hirsuta Muhl. ex Nutt. var. sanguinea (Bigelow) Fernald [301]
5) Lactuca muralis (L.) Fresen. [546]
6) Lactuca saligna L. var. runcinata Gren. & Godr. [224]
7) Lactuca serriola L. [2720]
8) Lactuca tatarica (L.) C.A. Mey. var. heterophylla (Nutt.) B. Boivin [95]
9) Lagenaria leucantha Rusby [194]
10) Lagenophora viridis H. St. John [138]

29-Apr-2024 - Week-18





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