Vallisneria × pseudorosulata
(shortstemmed eelgrass)
Plants
Exotic Hybrid
Collection Info
Point Map
Species Profile
Animated Map
Impacts

5 results for Vallisneria × pseudorosulata (shortstemmed eelgrass)

Impact ID Scientific Name Impact Type Study Type Study Location Impact Description Reference
9898 Vallisneria × pseudorosulata Genetic Observational Field Hybrid strains of Vallisneria spiralis and V. denseserrulata were discovered in... 45054
9903 Vallisneria × pseudorosulata Genetic Observational Field Hybrid strains of Vallisneria spiralis and V. denseserrulata were found in south... 42664
9906 Vallisneria × pseudorosulata Genetic Observational Field Hybrid strains of Vallisneria spiralis and V. denseserrulata were detected in... 43289
9907 Vallisneria × pseudorosulata Competition Anecdotal Field Vallisneria × pseudorosulata has grown in population sizes that outcompetes native plants... 45052
9908 Vallisneria × pseudorosulata Competition Anecdotal Field Vallisneria × pseudorosulata has grown in population sizes that outcompetes native plants... 45076

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Citation information: U.S. Geological Survey. [2025]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [12/5/2025].

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