Saving an American Treasure

Every year we mail seed with improved blight resistance to OCF Members

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Join Us For The:

2026 Ozark Chinquapin Foundation Annual Public Meeting

August 8th @ Roaring River State Park

We are currently out of seed for membership. However, we will resume shipping membership seed again in order of membership received in Nov./Dec. 2026.

Please note that after Feb. 28th, the yearly OCF Membership rate will increase to $40. You can still join or renew before Feb 28th for $30 and receive your seed in November/December when we resume shipping. 

We do not ship seed from May-October months. 

Thank you for your dedicated support to save and restore blight resistant Ozark Chinquapin trees to their native range. 

Sincerely,

Steve Bost, President and Founder

Ozark Chinqaupin Foundation

A huge thank you for your generous membership donations & support to save & restore blight resistant Ozark chinquapin trees. 

For years, we have dealt with steadily increasing shipping costs, but we have held the price of yearly membership at $30. However, on February 28, 2026, we will raise the yearly member donation rate to $40.

If you would like to join or renew your annual seed membership at the old rate of $30, we are still shipping seeds and will continue until we run out. 

Without your generous membership support and donations none of this great work would be possible!

Sincerely,

Steve Bost, President and Founder

Ozark Chinqaupin Foundation

Saturday, August 8th @ Roaring River State Park in Missouri, south of Cassville

Enjoy discounted lodging rates for the conference weekend!

Registration Opens Soon

Ozark Chinquapin Log Cabins –NEW

AJ’s Desk: History & CultureNEW

Winged Visitors of the Ozark Chinquapin 

Volunteers Pack & Ship Seed For Members 

Annual Meeting in Branson Missouri 

Science & Research

Pollination Photos

Manual cross pollination is how we combine the genetics of trees with good resistance.

Science & Research

Lone Star State Ozark Chinquapin

Photos of rare wild Ozark chinquapin found on private land in East Texas. 

Science & Research

Root Excavation

Bert Hart lead a group of volunteers on a mission to uncover the secrets of the Ozark chinquapin root system. 

Learning Links

Planting Instructions

Planting and growing guide for Ozark chinquapin.

History & Culture

Native Range

Range Maps and an article about the native range of the Ozark chinquapin before and after the blight.

History & Culture

About Ozark Chinquapin

Ozark chinquapin (Castanea ozarkensis) is a valuable native nut producing hardwood tree with an interesting history…

 We’re thrilled to share that blight-resistant Ozark chinquapin seeds and trees are now a reality, thanks to nearly two decades of dedicated work by the Ozark Chinquapin Foundation (OCF) and its valued Restoration Partners.

This historic breakthrough—verified by independent laboratory testing—is the result of 19 years of intensive lab and field research. It would not have been possible without the committed support of the LAD Foundation-Pioneer Forest, Missouri Conservation Heritage Foundation, Conservation Federation of Missouri, Missouri Department of Conservation, Arkansas Forestry, State Parks in Arkansas and Missouri, U.S. Forest Service, Missouri Botanical Garden, the Cherokee Nation, and four different State Universities.

Since 2019, OCF has been actively planting blight-resistant Ozark chinquapins in restoration plots throughout the species’ historic range—where it has been absent for over 70 years. To date, more than 23,000 blight-resistant nuts and trees have been distributed for restoration on lands managed by the U.S. Forest Service, National Park Service (Ozark National Scenic Riverways), Arkansas Forestry Commission, The Nature Conservancy, Cherokee Nation, Oklahoma Department of Wildlife Conservation, US Army Corps of Engineers, as well as OCF Members, Private Landowners and Supporters.

This is a modern-day conservation success story—one we can all take pride in. It’s about more than just a tree; it’s about restoring a vital piece of our forest heritage for wildlife and for future generations.