Hydrilla verticillata
Hydrilla verticillata
(hydrilla)
Plants
Exotic

14 results for Hydrilla verticillata (hydrilla)

Impact ID Scientific Name Impact Type Study Type Study Location Impact Description Reference
2978 Hydrilla verticillata Competition Anecdotal Field Hydrilla verticillata grows faster than native plants in the Potomac River/Chesapeake Bay... 10138
3071 Hydrilla verticillata Competition Observational Field Hydrilla impacted four lakes in New Zealand, forming dense mono-specific stands that have displaced... 33834
3077 Hydrilla verticillata Competition Anecdotal Field Hydrilla are considered to cause the loss of native species through competition and displacement. 33837
4055 Hydrilla verticillata Competition Experimental Laboratory Hydrilla verticillata grew in biomass and density at a faster rate than Elodea... 33834
7038 Hydrilla verticillata Competition Anecdotal N/A Hydrilla verticillata is not easy to detect until it fills the lake it infests and tops... 10285
7039 Hydrilla verticillata Competition Anecdotal N/A Hydrilla verticillata grows aggressively and competitively, spreading through shallower... 10285
7040 Hydrilla verticillata Competition Observational Field In the southeast, hydrilla effectively displaces beneficial native vegetation. 10135
7041 Hydrilla verticillata Competition Observational Field Research found that sportfish reduced in weight and size when Hydrilla verticillata... 10511
7042 Hydrilla verticillata Competition Anecdotal N/A Hydrilla verticillata infestations can cause a reduction or the extirpation of populations... 42106
7043 Hydrilla verticillata Competition Observational Field Hydrilla verticillata is highly adaptive to the environment and competitive with most... 42107
9223 Hydrilla verticillata Competition Experimental Field Hydrilla verticillata was able to reach greater depths with increased water clarity. It... 42764
9224 Hydrilla verticillata Competition Observational Field Research from South America, indicate Hydrilla verticillata invaded sites regardless of... 42772
9225 Hydrilla verticillata Competition Experimental Field Invasive Hydrilla verticillata reduced the growth of native Egeria najas... 42771
9226 Hydrilla verticillata Competition Experimental Field Hydrilla verticillata had a higher capacity to take up and assimilate nitrate than native... 42767

View all impact types for Hydrilla verticillata
Data Disclaimer: These data are preliminary or provisional and are subject to revision. They are being provided to meet the need for timely best science. The data have not received final approval by the U.S. Geological Survey (USGS) and are provided on the condition that neither the USGS nor the U.S. Government shall be held liable for any damages resulting from the authorized or unauthorized use of the data.

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. [2024]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [3/3/2024].

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.