Specimen Information

Apium nodiflorum
(European marshwort)
Plants
Exotic

Specimen ID1428126
GroupPlants
GenusApium
Speciesnodiflorum
Common NameEuropean marshwort
StateCA
CountyAlameda
LocalityFlat at toe of S. bank of Cerrito Creek
Mapping AccuracyAccurate
HUC8 NameSan Pablo Bay
HUC8 Number18050002
HUC10 NameSan Francisco Bay
HUC10 Number1805000210
HUC12 NameAngel Island-San Francisco Bay Estuaries
HUC12 Number180500021001
Map
+
Collection Day6
Collection Month6
Collection Year2017
Year AccuracyActual
Potential Pathwayescaped captivity
Statusestablished
Reference 1
Ref. Number:25610
Author:Calflora
Date:2021
Title:The Calflora Database: Information on California plants for education, research and conservation
CommentsNear-monoculture spring 2017 at toe of bank cleared two years ago, probably due to long flooding. Previous spring's creek monkeyflower gone; area also has been weeded extensively for hemlock, nightshade, other common weeds.) Point is approximate; plant also found upstream and downstream but less dense. See 1994 obs. by Barbara Ertter. May become dense in newly disturbed areas, as happened upstream after 1998-99 sewer rebuilding. Calflora
Record TypeLiterature
DisposalCalflora
Museum Cat Numberpo38780
Freshwater/MarineFreshwater
Number Collected101-1000
Year ClassFlower
Photo



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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 [1/18/2022].

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