MIN : Plants
Bell Museum plants
Catalog (Accession) #:
968412
Occurrence ID (GUID):
ed797462-3de3-4f5c-adbc-f2661c7456f6
Secondary Catalog (Accession) #:
1368993
Taxon:
Wolffia brasiliensis Weddell
Family: Araceae
Family: Araceae
Collector:
Millaway, Courtney L. CLM405
Date: 2020-07-22
Verbatim Date: 22 July 2020
Locality:
United States, Minnesota, Washington, Colby Lake City Park. 2.5 miles southeast of Woodbury.
44.90421 -92.90972 +-3m. NAD83
Verbatim Coordinates:
T028N R21W sec22
Habitat:
Found near the southeast shoreline of Colby Lake (ID 82009400), a 70 acre shallow, eutrophic basin situated in the St. Paul-Baldwin Plains Ecological Subsection. Poor water clarity, water green in color. Individuals locally common. Floating on the surface of the water and collecting in a paritally sheltered area. Additional plants observed in the northeast bay. Color images of specimen verified by Dr. K. Sowjanya Sree on August 2020.
Substrate:
Sand-silt substrate.
Associated Species:
Associates include Wolffia columbiana, W. borealis, Spirodela polyrrhiza, Lemna turionifera, Ceratophyllum demersum, Myriophyllum spicatum, Potamogeton zosteriformis.
Description:
Dorsal papilla prominent.
Usage Rights: CC0 1.0 (Public-domain)
Rights Holder: Bell Museum
Access Rights: Users are required to adhere to Bell Museum collections policy. Questions may be directed to the curator in charge.
Record Id: ed797462-3de3-4f5c-adbc-f2661c7456f6
For additional information on this specimen, please contact:
Dr. George Weiblen (museum-herbarium@umn.edu)
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