Specimen Information

Nymphoides cristata
Nymphoides cristata
(crested floating-heart)
Plants
Exotic

Specimen ID1863470
GroupPlants
GenusNymphoides
Speciescristata
Common Namecrested floating-heart
StateTX
CountyMontgomery
LocalityLake Conroe, TX
Mapping AccuracyAccurate
HUC8 NameWest Fork San Jacinto
HUC8 Number12040101
HUC10 NameWest Fork San Jacinto River-Conroe Lake
HUC10 Number1204010102
HUC12 NameTown Creek-Conroe Lake
HUC12 Number120401010206
Map
Collection Year2018
Year AccuracyActual
Statusestablished
Reference 1
Ref. Number:45044
Author:Harms, N.E., R.A. Thum, L.A. Gettys, I.J. Markovich, A. French, L. Simantel, and R. Richardson
Date:2021
Title:Hybridization between native and invasive Nymphoidesspecies in the United States
Journal:Biological Invasions
Volume:23
Pages:3003-3011
Reference 2
Ref. Number:45045
Author:Kuzniar, Z.J., N.E. Harms, S.M. Ward, and R.A. Thum
Date:2024
Title:Introduction of three cryptic lineages of invasive crested floating heart (Nymphoides cristata) in the southeastern United States
Journal:Invasive Plant Science and Management
Volume:17
Issue:4
Pages:281-286
CommentsLineage CFH-2
Record TypeLiterature
VerifierRyan Thum
Number Collected2


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Citation information: U.S. Geological Survey. [2025]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [12/11/2025].

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