Nitellopsis obtusa

Starry stonewort

Collection Information for Nitellopsis obtusa

Results limited to All Great Lakes Drainages.
To see the collection list for the entire United States, click here.
 Results also available in (click to export table to spreadsheet)

(click table headers to sort)
Specimen IDStateCountyLocalityYearHUC NumberDrainage NameStatus
1891113ONT [No locality description provided]202504220003Severn River-Lake Simcoe 
1891132ONT [No locality description provided]202504220003Severn River-Lake Simcoe 
1701641ONT [No locality description provided]202204270203Kawartha Lakes 
1701643ONT [No locality description provided]202204270203Kawartha Lakes 
1701723ONT [No locality description provided]202204270203Kawartha Lakes 
1887020ONT [No locality description provided]202004270203Kawartha Lakes 
1887149ONT [No locality description provided]202104270203Kawartha Lakes 
1887152ONT [No locality description provided]202104270203Kawartha Lakes 
1889989ONT [No locality description provided]202504270205Trent River 
1890718ONT [No locality description provided]202504270201Scugog River 
1890719ONT [No locality description provided]202504270201Scugog River 
1890721ONT [No locality description provided]202504270201Scugog River 
1890723ONT [No locality description provided]202504270201Scugog River 
1890726ONT [No locality description provided]202504270201Scugog River 
1890727ONT [No locality description provided]202504270201Scugog River 
1890728ONT [No locality description provided]202504270201Scugog River 
1890732ONT [No locality description provided]202504270201Scugog River 
1890742ONT [No locality description provided]202504280002Lake Ontario 
1891033ONT [No locality description provided]202504270203Kawartha Lakes 
1892364ONT [No locality description provided]202504270201Scugog River 
1892366ONT [No locality description provided]202504270201Scugog River 
1892367ONT [No locality description provided]202504270201Scugog River 
1892368ONT [No locality description provided]202504270201Scugog River 
1892369ONT [No locality description provided]202504270201Scugog River 
1892372ONT [No locality description provided]202504270201Scugog River 
1892373ONT [No locality description provided]202504270201Scugog River 
1892374ONT [No locality description provided]202504270201Scugog River 
1892376ONT [No locality description provided]202504270201Scugog River 
1892384ONT [No locality description provided]202504270201Scugog River 
1892386ONT [No locality description provided]202504270201Scugog River 
1892387ONT [No locality description provided]202504270201Scugog River 
1892388ONT [No locality description provided]202504270201Scugog River 
1892389ONT [No locality description provided]202504270201Scugog River 
1892390ONT [No locality description provided]202504270201Scugog River 
1892391ONT [No locality description provided]202504270201Scugog River 
1892392ONT [No locality description provided]202504270201Scugog River 
1892393ONT [No locality description provided]202504270201Scugog River 
1892394ONT [No locality description provided]202504270201Scugog River 
1892395ONT [No locality description provided]202504270201Scugog River 
1892396ONT [No locality description provided]202504270201Scugog River 
1892397ONT [No locality description provided]202504270201Scugog River 
1892399ONT [No locality description provided]202504270201Scugog River 
1892400ONT [No locality description provided]202504270201Scugog River 
1892401ONT [No locality description provided]202504270201Scugog River 
1892404ONT [No locality description provided]202504270201Scugog River 
1892405ONT [No locality description provided]202504270201Scugog River 
1892406ONT [No locality description provided]202504270201Scugog River 
1892409ONT [No locality description provided]202504270201Scugog River 
1892410ONT [No locality description provided]202504270201Scugog River 
1892411ONT [No locality description provided]202504270201Scugog River 
1892412ONT [No locality description provided]202504270201Scugog River 
1892413ONT [No locality description provided]202504270201Scugog River 
1892414ONT [No locality description provided]202504270201Scugog River 
1892415ONT [No locality description provided]202504270201Scugog River 
1892416ONT [No locality description provided]202504270201Scugog River 
1892417ONT [No locality description provided]202504270201Scugog River 
1892418ONT [No locality description provided]202504270201Scugog River 
1892419ONT [No locality description provided]202504270201Scugog River 
1892420ONT [No locality description provided]202504270201Scugog River 
1892421ONT [No locality description provided]202504270201Scugog River 
1892422ONT [No locality description provided]202504270201Scugog River 
1892423ONT [No locality description provided]202504270201Scugog River 
1892434ONT [No locality description provided]202504270201Scugog River 
1892424ONT [No locality description provided]202504270201Scugog River 
1892425ONT [No locality description provided]202504270201Scugog River 
1892426ONT [No locality description provided]202504270201Scugog River 
1892427ONT [No locality description provided]202504270201Scugog River 
1892430ONT [No locality description provided]202504270201Scugog River 
1892431ONT [No locality description provided]202504270201Scugog River 
1892432ONT [No locality description provided]202504270201Scugog River 
1892433ONT [No locality description provided]202504270201Scugog River 
1892435ONT [No locality description provided]202504270201Scugog River 
1892437ONT [No locality description provided]202504270203Kawartha Lakes 
1892438ONT [No locality description provided]202504270203Kawartha Lakes 
1892439ONT [No locality description provided]202504270203Kawartha Lakes 
1892440ONT [No locality description provided]202504270203Kawartha Lakes 

Citation for this information:
U.S. Geological Survey, 2025, Nitellopsis obtusa: U.S. Geological Survey, Nonindigenous Aquatic Species Database, Gainesville, FL, https://nas.er.usgs.gov, Access Date: 12/4/2025