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National Collection Spotlight: Havard’s Oak

A shinnery oak (Q. havardii) acorn from Cedar Mesa, Utah. Photo credit: Sean Hoban, courtesy of the Morton Arboretum.

To thrive in the harsh conditions of the Great Plains of America is no small feat. For flora and fauna alike, the extreme weather creates an unforgiving environment. With so little coverage for protection, and scarce food sources, it’s no wonder that Harvard’s oak (Quercus havardii), also commonly known as shinnery oak, provides shelter to so many small creatures. Found across Arizona, Colorado, Oklahoma, Kansas, New Mexico, Oklahoma, Texas, and Utah, Havard’s oak has seen a recent decline due to industrial agriculture coming into conflict. Due to this threat, our institutional partners have taken steps to protect the future of Havard’s Oak.

As exceptional species that cannot be conserved long-term via conventional seed banking methods, the threatened oaks of the United States, including Quercus havardii, are at the forefront of the conservation efforts of many of CPC’s Conservation Partners. The Morton Arboretum and the The Huntington have taken steps to preserve Havard’s oak.

We encourage you to learn more about Havard’s oak on its National Collection Plant Profile and help support critical conservation work with a Plant Sponsorship. In celebration of our 40 years of saving plants from extinction, CPC’s 40th Anniversary Campaign is raising funds to sponsor 40 National Collection species, including Havard’s oak. For every $5K raised per plant species, our Board of Trustees will provide $5K in matching funds to bring the species to the full sponsorship level of $10K–doubling the impact of your gift in support of rare and endangered plants!

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The Center For Plant Conservation (CPC) is a 501 (c) (3) non-profit organization (EIN# 22-2527116) dedicated to saving rare plant species from extinction. CPC's National Collection represents more than 2,000 of the world's rarest plants, maintained collectively by its valued network of Participating Institutions.

Center for Plant Conservation National Headquarters 15600 San Pasqual Valley Rd. Escondido, CA 92027-7000

Email: info@saveplants.org; Phone: (760) 796-5686

The CPC National Office is headquartered at the San Diego Zoo Safari Park in Escondidio, California, in partnership with the San Diego Zoo Wildlife Alliance, a CPC Participating Institution.

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CPC has achieved the 2019 Gold Seal of Transparency on GuideStar.

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