Specimen Information

Pistia stratiotes
Pistia stratiotes
(water lettuce)
Plants
Cryptogenic

Specimen ID1670505
GroupPlants
GenusPistia
Speciesstratiotes
Common Namewater lettuce
StateAZ
CountyYuma
Localitymain irrigation canal, vicinity of Yuma
Mapping AccuracyApproximate
HUC8 NameYuma Desert
HUC8 Number15030108
Map
+
Collection Day20
Collection Month9
Collection Year1936
Year AccuracyActual
Potential Pathwayplanted ornamental
Statusextirpated
Reference 1
Ref. Number:29255
Author:Isaac, B. (collections).
Date:2016
Title:Carnegie Museum of Natural History Herbarium (CM)
Publisher:Carnegie Museum of Natural History
Reference 2
Ref. Number:28331
Author:SEINet Portal Network.
Date:2021
Title:Southwest Environmental Information Network
Publisher:Symbiota Software Project, Arizona State University
Record TypeSpecimen
Earliest Recordstate
DisposalHerbarium
Museum Cat NumberCM313641
VerifierS.A. Thompson
Freshwater/MarineFreshwater
Year ClassVegetative


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Citation information: U.S. Geological Survey. [2022]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [12/9/2022].

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