Specimen Information

Landoltia punctata
Landoltia punctata
(dotted duckweed)
Plants
Exotic

Specimen ID1439713
GroupPlants
GenusLandoltia
Speciespunctata
Common Namedotted duckweed
StateCA
CountySan Luis Obispo
LocalityBetween San Luis Obispo and Arroyo Grande at 615 Ormonde Road, south of intersection of Ormonde Road with Price Canyon road. 5-acre rectangular parcel.
Mapping AccuracyAccurate
HUC8 NameCentral Coastal
HUC8 Number18060006
HUC10 NamePismo Creek-Frontal Pacific Ocean
HUC10 Number1806000607
HUC12 NamePismo Creek
HUC12 Number180600060703
Map
+
Collection Day1
Collection Month1
Collection Year2010
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:OBI73598
Record TypeLiterature
DisposalOBI
Museum Cat NumberOBI73598
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. [2022]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [9/30/2022].

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.