Specimen Information

Murdannia keisak
Murdannia keisak
(marsh dewflower)
Plants
Exotic

Specimen ID229974
GroupPlants
GenusMurdannia
Specieskeisak
Common Namemarsh dewflower
StateMD
CountyPrince George's
LocalityPatuxent National Wildlife Research Refuge
Mapping AccuracyApproximate
HUC8 NamePatuxent
HUC8 Number02060006
Map
+
Collection Day6
Collection Month10
Collection Year1949
Year AccuracyActual
Potential Pathwayunknown
Statusestablished
Reference 1
Ref. Number:10578
Author:Riefner, R.E., and S.R. Hill.
Date:1983
Title:Notes on infrequent and threatened plants of Maryland including new state records.
Journal:Castanea
Volume:48
Issue:2
Pages:117-137
CommentsCollectorNumber: Worthley s.n. MARY
Record TypeLiterature
Museum Cat Numberherb/Univ of Maryland
Freshwater/MarineFreshwater


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Citation information: U.S. Geological Survey. [2024]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [5/4/2024].

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