status of minnesota’s butterflies and moths 146 butterfly ... · orchid: mn endangered us...
TRANSCRIPT
![Page 1: Status of Minnesota’s Butterflies and Moths 146 Butterfly ... · Orchid: MN Endangered US Threatened - Only pollinated by sphinx moths Species of Greatest Conservation Need: - 31](https://reader034.vdocuments.net/reader034/viewer/2022050100/5f3f844a9fc6fc3e7929c558/html5/thumbnails/1.jpg)
12/9/2013
1
Status of Minnesota’s
Butterflies and Moths
Dr. Erik Runquist
Minnesota:
146 Butterfly Species
2000-2500 Moth Species
![Page 2: Status of Minnesota’s Butterflies and Moths 146 Butterfly ... · Orchid: MN Endangered US Threatened - Only pollinated by sphinx moths Species of Greatest Conservation Need: - 31](https://reader034.vdocuments.net/reader034/viewer/2022050100/5f3f844a9fc6fc3e7929c558/html5/thumbnails/2.jpg)
12/9/2013
2
Western Prairie Fringed
Orchid:
MN Endangered
US Threatened
- Only pollinated by
sphinx moths
Species of Greatest
Conservation Need:
- 31 Butterflies & Moths
- 5 Bees
1) Habitat Loss
2) Lack of Data,
especially moths
Federally Listed Species
Poweshiek skipperling Endangered (Proposed)
Dakota skipper
Threatened (Proposed)
Karner Blue: Endangered
![Page 3: Status of Minnesota’s Butterflies and Moths 146 Butterfly ... · Orchid: MN Endangered US Threatened - Only pollinated by sphinx moths Species of Greatest Conservation Need: - 31](https://reader034.vdocuments.net/reader034/viewer/2022050100/5f3f844a9fc6fc3e7929c558/html5/thumbnails/3.jpg)
12/9/2013
3
Minnesota’s Lost Prairie
Historic Tallgrass Prairie
Remaining Tallgrass Prairie
Imperiled Prairie Lepidoptera
U.S. Candidates:
MN Endangered:
Ottoë skipper
Uncas skipper
Assiniboia skipper
Uhler’s arctic
Arogos skipper
Leonard’s skipper
Regal fritillary
Leadplant flower moth
Phlox flower moth
Abbreviated underwing
Whitney’s underwing
Poweshiek skipperling
Dakota skipper
MN Threatened: Garita skipperling
MN Special Concern:
Regal fritillary Historic Range
Current Range
Bill Bouton
![Page 4: Status of Minnesota’s Butterflies and Moths 146 Butterfly ... · Orchid: MN Endangered US Threatened - Only pollinated by sphinx moths Species of Greatest Conservation Need: - 31](https://reader034.vdocuments.net/reader034/viewer/2022050100/5f3f844a9fc6fc3e7929c558/html5/thumbnails/4.jpg)
12/9/2013
4
How many are left?
Dakota skipper
?
How many are left?
Poweshiek skipperling
“Most
Minnesotan”
Fewer than
500 left?
<
Prairie Butterfly
Conservation Breeding
Program
![Page 5: Status of Minnesota’s Butterflies and Moths 146 Butterfly ... · Orchid: MN Endangered US Threatened - Only pollinated by sphinx moths Species of Greatest Conservation Need: - 31](https://reader034.vdocuments.net/reader034/viewer/2022050100/5f3f844a9fc6fc3e7929c558/html5/thumbnails/5.jpg)
12/9/2013
5
Partnerships and Funding
<
http://www.dnr.state.mn.us/eco/mcbs/plant_lists.html
http://www.dnr.state.mn.us/npc/classification.html
http://www.dnr.state.mn.us/eco/mcbs/vegetation_sampling.html
![Page 6: Status of Minnesota’s Butterflies and Moths 146 Butterfly ... · Orchid: MN Endangered US Threatened - Only pollinated by sphinx moths Species of Greatest Conservation Need: - 31](https://reader034.vdocuments.net/reader034/viewer/2022050100/5f3f844a9fc6fc3e7929c558/html5/thumbnails/6.jpg)
12/9/2013
6
Pollinators Energy Converters
Food Indicators
![Page 7: Status of Minnesota’s Butterflies and Moths 146 Butterfly ... · Orchid: MN Endangered US Threatened - Only pollinated by sphinx moths Species of Greatest Conservation Need: - 31](https://reader034.vdocuments.net/reader034/viewer/2022050100/5f3f844a9fc6fc3e7929c558/html5/thumbnails/7.jpg)
12/9/2013
7
Indicators Indicators