ACD Receives Funding for Weed Management Grants

ACD received funding from BWSR to continue the Anoka Cooperative Weed Management Area program and received two sources of MDA funding for Anoka County invasive species control and for Metro-wide non-native Phragmites treatment.

The Anoka Cooperative Weed Management Area Program currently consists of 27 Partners who have identified priority invasive species of concern, locations and activities in Anoka County. ACD received the maximum funding of $15,000 to be utilized in three years. Renewal/BWSR Request for Proposals are offered every two years. Current BWSR funds will support:

  • mapping and monitoring priority invasive species on EDDMaps,
  • surveys in select high quality habitats,
  • implementation of biocontrol release,
  • monitoring past treatment,
  • training a new partner, Anoka County Highway staff on invasive species identification and treatment, including wild parsnip sites identified on Anoka Highway ROW,
  • organizing and creating outreach material and expanding the ACWMA website to provide a central location for ACWMA resources,
  • provide outreach and engagement with City Staff, residents, and volunteers,
  • and, provide technical and financial resources for invasive species cost share program for priority invasive species and priority locations.

ACD received the maximum funding from MDA Level 1, $10,000, to be spent in 2020. These funds will increase the capacity of the ACWMA efforts and specifically support:

  • Invasive species trainings and volunteer engagement in invasive species control in Anoka County, including a training to Anoka County Master Gardeners in April 2020.
  • Mapping and monitoring priority invasive species and surveys in high quality habitats.
  • Release knapweed root weevil (Cyphocleonus achates) and knapweed flower weevils (Larinus minutus obtusus) biocontrol at two sites.
  • Provide training to Anoka County Highway to identify and control priority invasive species, starting with wild parsnip by June 2020.
  • Treat all known populations of wild parsnip in Anoka County by July 2020.
  • Follow up treatment of golden creeper with digging out roots and June 2020 and herbicide application of any remaining plants by September 2020.
  • Conduct a land management and invasive speices workshop to City of Blaine residents in September 2020. By mid-November 2020, provide technical and financial support for buckthorn treatment to landowners adjacent to the Blaine Wetland Sancturary, treating 12 acres of buckthorn. I'm collaborating with Rebecca Haug/City of Blaine, Beth Carreno/RCWD and Metro Blooms.

ACD received $49,705 from MDA Level 2 to be spent over two years to map, treat, and monitor non-native Phragmites in the Metro. Metro County Partners will continue mapping and will obtain permission from landowners to treat with herbicide and mowing. ACD will coordinate monitoring following MN DNR protocols, will hire a contractor for treatment, and lead native planting/restoration at Sunrise Lake which was previously treated.

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ACD Leads the Way on Rare Plant Conservation in Minnesota

Birds-eye view of volunteers planting rare lance-leafed violets at Blaine Wetland Preserve

Anoka Conservation District (ACD) has partnered with the Minnesota Landscape Arboretum (MLA) and Critical Connections Ecological Services (CCES) to salvage thousands of rare lance-leafed violets (Viola lanceolata)—a Minnesota State Threatened species—from permitted construction sites in Blaine, MN. Thanks to the new MN Department of Natural Resources 'Permit for the Propagation of Endangered or Threatened Plants', volunteers and staff from the City of Blaine, ACD, MLA, CCES, and the surrounding community were able to take these rare plants, clean them to remove weed seeds, and then transplant them into the protected Blaine Wetland Sanctuary. The newly planted lance-leaved violet populations will be monitored over time to determine the effectiveness of transplanting.  

Opened seed head of the lance-leafed violet (Viola lanceolata)

"Salvaging threatened and endangered plants from development projects where they would otherwise be destroyed provides an important opportunity to explore transplant options and to collect critical information about these rare plants. We aim to develop salvage and management protocols and monitor the efficacy of transplanting rare plants," said Carrie Taylor of the Anoka Conservation District.

"We have seen the destruction of many rare plant populations over the past couple of decades due to development. We are grateful for the MN DNR's new 'Permit for the Propagation of Endangered and Threatened Plants' so that we can move these plants to protected areas and learn how best to manage them," said Chris Lord, of the Anoka Conservation District. 

(From left to right) Carrie Taylor, Amanda Weise, and Jason Husveth--architects of the Rare Plant Salvage project

Anoka County is home to many unique habitats and rare species. However, development is rapidly increasing in the County, causing fragmentation of the landscape and threatening rare plant populations. The construction sites received a DNR permit that allows for the 'Take of Endangered or Threatened Species Incidental to a Development Project.' As part of that permit, a compensatory mitigation is paid to fund activities that result in a net-benefit to the species. When the 'taking' or removing rare plants from a development project area is unavoidable, rare plant salvage is an alternative conservation practice undertaken to transplant those plants that would otherwise be destroyed. Jason Husveth, principal ecologist with CCES, credits the developer, The Excelsior Group, for helping to make this happen despite incurring addition time and cost.

While salvage of rare plant species occurs in many states, there is no established process for doing so in Minnesota. Critical Connections Ecological Services, Anoka Conservation District, and the Minnesota Landscape Arboretum are seeking funding to develop an ongoing Rare Plant Salvage Program for Minnesota.

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