Welcome to the Wyoming Native Plant Society (WYNPS). Our goals are to encourage the appreciation and conservation of the native flora and plant communities of Wyoming through education, research, communication, and field trips.

Activities include the annual
summer field trip, other native
plant walks around the state,
and the occasional virtual
events. MORE »

Membership is open to
individuals, families, and
organizations, including libraries,
with an interest in Wyoming’s
plant life. MORE »


We look forward to seeing you at the 2024 annual meeting, June 13-15, in Morton, WY. Watch for information on our Events page and in the next issue of Castilleja.

Applications are now being accepted for 2024 Markow Scholarships and Small Grants!

The December issue of Castilleja is now posted.

Donate to the Wyoming Native Plant Society!

Native Plants of Wyoming

Native Plants of Wyoming

Introducing our Native Plants poster! Explore and learn more:

Take a virtual tour of the poster »

Download the poster »
(for members only)