| Specimen ID | 877694 |
| Group | Algae |
| Genus | Nitellopsis |
| Species | obtusa |
| Common Name | starry stonewort |
| State | WI |
| County | Waukesha |
| Locality | Little Muskego Lake |
| Mapping Accuracy | Accurate |
| HUC8 Name | Upper Fox |
| HUC8 Number | 07120006 |
| HUC10 Name | Wind Lake Drainage |
| HUC10 Number | 0712000603 |
| HUC12 Name | Little Muskego Lake |
| HUC12 Number | 071200060301 |
| Map | |
| Collection Day | 16 |
| Collection Month | 9 |
| Collection Year | 2014 |
| Year Accuracy | Actual |
| Potential Pathway | hitch hiker on small watercraft |
| Status | established |
| Reference 1 |
| Ref. Number: | 27901 |
| Author: | Wisconsin Department of Natural Resources (WI DNR). |
| Date: | 2014 |
| Title: | Local effort underway to manage recently discovered invasive algae in southeast Wisconsin |
| Publisher: | Wisconsin Department of Natural Resources |
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| Reference 2 |
| Ref. Number: | 27923 |
| Author: | Wisconsin Department of Natural Resources (WI DNR) |
| Date: | 2016 |
| Title: | Aquatic invasive species by waterbody |
| Publisher: | Wisconsin Department of Natural Resources |
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| Reference 3 |
| Ref. Number: | 27924 |
| Author: | Wisconsin Department of Natural Resources (WI DNR). |
| Date: | 2017 |
| Title: | Lakes and rivers with invasives species |
| Publisher: | Wisconsin Department of Natural Resources |
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| Reference 4 |
| Ref. Number: | 27926 |
| Author: | Wisconsin Department of Natural Resources (WI DNR) |
| Date: | 2015 |
| Title: | DNR, community groups coordinate efforts to manage starry stonewort in Little Muskego Lake |
| Publisher: | Wisconsin Department of Natural Resources |
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| Reference 5 |
| Ref. Number: | 27965 |
| Author: | Ford-Stewart, J |
| Date: | 2015 |
| Title: | Aquatic experts gather to devise battle plan for new pest found in Little Muskego Lake |
| Publisher: | Muskego Now |
| Volume: | 2015 |
| Issue: | February 12 |
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| Reference 6 |
| Ref. Number: | 28178 |
| Author: | The New York Botanical Garden |
| Date: | 2018 |
| Title: | William and Lynda Steere Herbarium (NY) |
| Publisher: | SEINet Data Portal |
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| Comments | Found in low densities during PI survey in Barefoot Bay southwest of Idle Isle in Little Muskego Lake in 2014, but increased acreage in 2015. Dioecious, male plants only. NY 00739376 NY 00739377 |
| Record Type | Specimen |
| Earliest Record | state |
| Disposal | NYBG, UWSP Freckmann Herbarium,Wis State Herbarium, UW Madison |
| Museum Cat Number | NY 00739376, NY 00739377 |
| Verifier | K.G. Karol |
| Freshwater/Marine | Freshwater |
| Photo | |
