Specimen Information

Landoltia punctata
Landoltia punctata
(dotted duckweed)
Plants
Exotic

Specimen ID1437433
GroupPlants
GenusLandoltia
Speciespunctata
Common Namedotted duckweed
StateCA
CountyYolo
Localityon Putah Creek. Around 50 yards from Putah Recreation Lodge bridge. University of California campus, Davis.
Mapping AccuracyAccurate
HUC8 NameUpper Putah
HUC8 Number18020162
HUC10 NameLower Putah Creek
HUC10 Number1802016205
HUC12 NamePutah Creek-South Fork Putah Creek
HUC12 Number180201620504
Map
+
Collection Day15
Collection Month4
Collection Year1967
Year AccuracyActual
Potential Pathwayhitch hiker
Statusestablished
Reference 1
Ref. Number:25610
Author:Calflora
Date:2021
Title:The Calflora Database: Information on California plants for education, research and conservation
Reference 2
Ref. Number:16045
Author:Alexander, J., S. Markos, J. Yost, R.L. Moe, E. Dean, and M. Nazaire.
Date:2016
Title:Consortium of California Herbaria (CCH)
Publisher:Regents of the University of California
CommentsCalflora observation ID: cch:UCD138086
Record TypeLiterature
DisposalUCD
Museum Cat NumberUCD138086
Freshwater/MarineFreshwater


Disclaimer:

The data represented on this site vary in accuracy, scale, completeness, extent of coverage and origin. It is the user's responsibility to use these data consistent with their intended purpose and within stated limitations. We highly recommend reviewing metadata files prior to interpreting these data.

Citation information: U.S. Geological Survey. [2024]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [4/20/2024].

Contact us if you are using data from this site for a publication to make sure the data are being used appropriately and for potential co-authorship if warranted.

For general information and questions about the database, contact Wesley Daniel. For problems and technical issues, contact Matthew Neilson.