Prickly Lettuce

Lactuca serriola

General Status Rank: 
Alien
ELCODE: 
PDAST5F090
Common Name: 
Prickly Lettuce
Scientific Name: 
Lactuca serriola
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Taxonomy
Group: 
Vascular Plant
Kingdom: 
Plantae
Phylum: 
Magnoliophyta
Class: 
Dicotyledoneae
Order: 
Asterales
Family: 
Asteraceae
Distribution

Ecozones

Taiga Plains
References: 
DD4

Number of Occurrences

1 site Fort Simpson, baseball diamond in park at south end of town, "The Flats" along Mackenzie River (2006)
Score: 
A
References: 
DD4
General Status Rank
Rank: 
Alien
Status Rank Description: 
new to NWT in 2006
S Rank: 
SNA
Decision Process Description: 
Ranked in 2009 (SC) based on lit records only.; Reviewed in 2015 by Marilyn Anions; no change
Last Updated: 
June 29, 2015

References

Ecozones

  • Oldham, Mike (2006) NWT ecozones Oldham MJ records.xlmx. 2006 collection, with additional informaiton on ecozones and General status Carriere's files - DD4 Return

Number of Occurrences

  • Oldham, Mike (2006) NWT ecozones Oldham MJ records.xlmx. 2006 collection, with additional informaiton on ecozones and General status Carriere's files - DD4 Return