By Jonathan O.C. Kubesch1,2, Dillon P. Golding1,3, Frank P. Reith1,2, Joseph D. House4, Ezra Staengl1,5, and Jenna E. Beville1
- Virginia Tech School of Plant and Environmental Sciences, Blacksburg, VA
- Country Home Farms, Pembroke, VA
- Hoot Owl Hollow Farm, Woodlawn, VA
- Purdue University, West Lafayette, IN
- Virginia Tech College of Natural Resources and Environment, Blacksburg, VA
Embarking on the journey of collecting, processing, and germinating native seeds can be both educational and rewarding. Whether your goal is to create a native backyard, cultivate ornamental natives, restore a natural plant community, or contribute to the conservation of indigenous plants, this guide will walk you through the essential steps and direct you to resources that improve the experience and the establishment of your native plants.
Challenges exist for many native plants, such as small wild populations, limited seed production, and even a lack of knowledge on how to handle collected seeds (Center for Plant Conservation [CPC], 2019). This guide walks through a seed collecting example to help guide your seed collecting project.
Setting Your Goal
Before you delve into the world of native seed collection, it’s crucial to define your purpose. Are you looking to establish a thriving native garden in your backyard, cultivate a visually appealing ornamental native, restore an ecosystem, or contribute to the conservation of local plant species? Understanding your goal will shape your approach and guide your efforts.
For informal or backyard gardening, many native plants are commercially available, and can be purchased rather than collected from the wild. These species are typically grown in greenhouses with ideal conditions unlike natural stands.
Collecting threatened or endangered plants without rigorous permission or planning is not condoned by the Kentucky Native Plant Society (KNPS), the Office of Kentucky Nature Preserves, or the U.S. Fish and Wildlife Service.
Another option would be working with private landowners to procure seed. Be sure to coordinate with the landowner far in advance of your intended seed collection, not only to obtain permission, but also so that they do not use the land for another purpose and disrupt the seed production. Landowners might be more keen to set this land, or a section of their land, aside for your seed collection if you offer to share some of the collected seed with them. Plant conservation projects can be extremely rewarding and benefit greatly from citizen scientists and landowners. The KNPS actually offers several student and public research grants that support plant conservation and propagation for Kentucky plants.
For the farmer or land manager, your goals will be considerably different. Whether you want to be more environmentally friendly with your operation or wish to reap the benefits that come with adding natives to your landscape, species selections and subsequent collections should be tailored to function.
First and foremost, a farm is a business and has to be treated as such. Luckily, some native plants can improve the profitability of your farm. Converting a property entirely into natives may be a lofty goal, especially given limited seed availability. Consider transforming a smaller section of your land into natives and try it out. See how you, your livestock, and the wildlife enjoy it and then decide what is best for your operation.
There are many natives that are beautiful and agriculturally productive, but, the bulk of research has coalesced around the big four: switchgrass (Panicum virgatum), big bluestem (Andropogon gerardi), little bluestem (Schizachyrium scoparium), and indiangrass (Sorghastrum nutans). The USDA Natural Resources Conservation Service considers these four grasses valuable for both livestock feed and ecosystem services and are what the authors recommend for the skeptical farm owner to try.
There are guides which tell which of these four species to plant in different environments. You could greatly increase the forage value of the stand by also planting clover (Trifolium spp; preferably but not necessarily native) alongside the native grasses. Clovers enhance the nutritive value and provide nutrients through nitrogen fixation.
Continue reading A Brief Guide to Collecting, Processing, and Germinating Native Seeds