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 Chinquapin & Chestnut Honey

Could chinquapin honey make a comeback?

OCF Vice President and chinquapin enthusiast A.J. Hendershott delivers a sweet bit of history in his latest article. Click below to read the article.

Medicinal Uses of Ozark Chinquapin 

For over 15 years we've been hard at work recovering the imperiled Ozark chinquapin, but in this essay by A.J. Hendershott, he uncovers the ways the tree can be used to recover us from our ailments

Chinqaupin Barrels & The Cooper

This article by AJ Hendershott explores some of the historic uses of the tree

OC range 

Could evidence of large trees in the east provide clues about the range of the Ozark chinqaupin?

Where the Ozark chinquapin tree lives is a curious matter with an air of mystery that is slowing being revealed.  Like all good mysteries it had a starting place, and this one begins with a map.   Not a pirate treasure map but a range map…

Chinqaupin SPELLING BEE 

Etymology is the study of the origin of words and how the meaning of words has changed the course of history

This article by AJ Hendershott explores the history and meaning behind the name of this iconic tree

About Ozark Chinquapin

Background and history

The Ozark Chinquapin (Castanea ozarkensis) is a drought tolerant hardwood tree that inhabited the rocky upper slopes and ridge tops of the Ozark and Ouachita Mountains

Chinquapin Necklaces

A colorful history of chinquapin necklaces

By AJ Hendershott

Wildlife Videos & Pictures

The Ozark chinquapin is an important tree for wildlife. Take a look at videos and pictures captured at our planting sites

Blight Resistance Testing Results 

Very Exciting News

This spring we finished screening the trees on our research plots to evaluate their resistance to chestnut blight. Results show that through our genetic breeding program we've produced Ozark chinquapin with blight resistance

Native Range of the Ozark Chinquapin 

Information about historical location of the trees before and after the arrival of the bight

Updated range map showing the native range of Castanea ozarkensis 

Identify Ozark Chinquapin

Leaf morphology, growth form, and distinct characteristics of Ozark chinquapin trees

Tree Trip 

Looking for Ozark chinquapin along the Buffalo River


Your number one resource for information about the Ozark chinquapin

OCF Embroidered Hats 

Available in 9 colors

National Geographic Article 

The Ozark chinquapin story

Journalist and photographer with OCF president and founder Steve Bost

annual Membership

Join or renew Annual Seed Membershp


If you want to help us you can get involved by becoming a member.  Every year we ship members seed taken from trees on our tests plots showing levels of blight resistance.

Chinquapin Library –Updated!

Newspaper articles from 1887-1970 talking about the trees

Screenshot_20181204-113117_Yahoo Mail

An interesting glimpse into the cultural and economic significance of the Ozark chinquapin tree

Our Mission & Vision

The Ozark Chinquapin Foundation (OCF) is a non-profit organization of outdoors-men and women with a vision of restoring the Ozark Chinquapin to its historic native range.  Through our efforts, and those of hundreds of volunteers over the last decade, we are attempting to establish a viable seed base through research and the manual cross-pollination of surviving trees. Our goal is to develop a 100 % pure Ozark Chinquapin that is blight resistant, and distribute the seeds to everyone interested in helping. 

Join The Ozark Chinquapin Foundation

If you are interested in joining our efforts and obtaining seed, we welcome your help and support! Membership in the Ozark Chinquapin Foundation is $30.00 per year.  If you would like to give a donation with your annual membership you can do that typing in a custom amount or choosing one of the options on the form. 

Seed from the Ozark Chinquapin are still very rare and seed with resistance even rarer. However, every year we are able to ship seed with better resistance than the year before. Every year we mail our annual members seed collected from our research test plots. There is no guarantee these seed are blight resistant. However, the parent trees these seed were collected from are large (11″ – 21″ Dia.) 100% pure Ozark Chinquapin trees that exhibit varying levels of resistance.

Members will have their seed shipped in January-March 2022  in order of membership received. With your membership you get 3-5 rare seed depending on availability, growing instructions, updates on restoration progress and the first opportunity at resistant seed as they become available from research test plots.

Thank You for your help and support!

New Updates!