Texas

Katy Prairie Conservatory, Ryan Middleton, Wesley Newman

Lady Bird Johnson Wildflower Center, Michelle Bertelsen

City of Austin Water Quality Protection Lands (WQPL), Matt McCaw, Kevin Thuesen

Nature Conservancy Barton Creek Habitat Preserve, Brandon Crawford, Charlotte Reemts

Native Prairie Association of Texas, Kirsti Harms

Colorado

City of Boulder, Open Space and Mountain Parks, Lynn Riedel, Brian Anacker

Maine

Nature Conservancy, Maine Field Office, Nancy Sferra, Jonathan Bailey (Kennebunk Plains Preserve)

New Mexico

Nature Conservancy, Robert Findling

Milnesand Prairie Preserve (Creamer Ranch), Kyle Dillard

Alabama & Florida

The Nature Conservancy, Alabama Chapter, Chuck Byrd

District 1, Panama City, FL, Division of Recreation and Parks, Florida Dept. of Environmental Protection, Arthur Stiles

Blackwater River/Yellow River Marsh Preserve State Parks, Marshall Shaw

University of Alabama, Michael McKain

Florida Park Service and Department of Environmental Protection, Chris Matson, Douglas Rogers

National Parks Service, Courtney Angelo

Arizona

Nature Conservancy Muleshoe Ranch CMA, Ron Day

Kansas

Forest Park Service, Tallgrass National Prairie Preserve

Missouri

Nature Conservancy Bennett Spring Savanna, James Cole

New Jersey

New Jersey Conservation Foundation, Franklin Parker Preserve, Russel Juelg

North Carolina

North Carolina Department of Agriculture and Consumer Services, NC Plant Conservation Program, Suther Prairie, the Suther family and Rev. Dennis Testerman

Canada

Nature Conservancy, Manitoba, Julie Pelc

Manitoba Tallgrass Prairie Preserve, Tim Teetaert

Australia

Dr. Sarah Mathews

Dr. Richard Jobson for his generous Themeda collections

Australia National Herbarium, Canberra

The Australian National Government

National Herbarium of New South Wales, Sydney

New South Wales National Parks and Wildlife Service

Queensland Parks and Wildlife Service

Queensland Department of Environment Service

Queensland Herbarium

Northern Territory Government

Northern Territory Herbarium

Northern Territory Department of Natural Resources

Victoria Department of Environment, Land, Water, and Planning

UK Herbaria

Royal Botanic Garden Kew, Dr. Maria Vorontsova

France Herbaria

Muséum national d'Histoire naturelle, Dr. Pete Lowry

US Herbaria

Missouri Botanical Gardens, Dr. Jordan Teisher