Natural History Institute Herbarium
Catalog #: NHI004691
Occurrence ID (GUID): d314f464-87c1-4923-9a99-d03070030463
Secondary Catalog #: 2014.3.6419; 6491
Taxon: Lemna gibba L.
Family: Araceae
Determiner: Theresa Wright (1996-03-10)
Collector: Theresa Wright; Marc Baker   1772   
Date: 1996-03-10
Verbatim Date: March,10,1996
Locality: USA, Arizona, Pinal County, Lookout Mountains, S. of Winkleman, 2.9k NE of Lookout Mt., 1.7k NW of Aravaipa Road and Hwy 77 intersection, 1.3 k due W. of Hwy 77, just E. of San Pedro River, Just SW of Cooks Lake
32.85728  -110.72147 +-500m.  WGS84
Verbatim Coordinates: UTM: 12 526060 3635500; T07S R16E S4 NW 1/4, NW 1/4
Elevation: 646 meters Verbatim Elevation: 2120 ft.
Habitat: AT spring
Associated Species: Fraxinus velutina, Juncus torreyi, Lemna gibba, Populus fremontii, Prosopis velutina, Salix gooddingii, Tamarix chinensis, Verbascum thapsis, Veronica anagallis-aquatica
Notes: Bright yellow green; healthy population covering most of waters surface
Disposition: in collection
Specimen Images
Record ID: d314f464-87c1-4923-9a99-d03070030463
For additional information on this specimen, please contact: Lisa Floyd-Hanna (Herbarium Curator); James Holderer (Collections Manager) (
Current Record
Natural History Institute Herbarium (NHI)
Theresa Wright; Marc Baker 17721996-03-10
Catalog Number: NHI004691
GUID: d314f464-87c1-4923-9a99-d03070030463
Latest Identification: Lemna gibba L.
Identified by: Theresa Wright1996-03-10

University of Arizona Herbarium (ARIZ)
Theresa Wright 17721996-03-10
Catalog Number: 333791
GUID: urn:uuid:5b49f05c-6d98-43aa-bff6-a3eb17c4c023
Latest Identification: Lemna gibba L.
Identified by: Theresa Wright1996-03-10

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