Plant Fossils
Ancient Plant Fossils That Bring Prehistoric Forests to Life
Check our Plant fossils for sale, a wonderful assortment of fossil leaves, petrified wood, cycads, fern fossils, etc. will be offered. Our first assortment wiill be the beautiful and rare leaves from the Green River formation of estern Utah and western Colorado. Posted plant material includes the following.
Green River Fm. Fossil Leaves
Petrified Wood
Lepidodendron sections
Metasequoia leaves
Discover Ancient Botanical History in Every Specimen
Plant fossils preserve moments from prehistoric forests that disappeared millions of years ago, offering a glimpse into the landscapes that existed long before flowering plants became widespread. From delicate leaf impressions to beautifully preserved ancient flora, each specimen in our selection captures natural details that cannot be recreated, making it an exciting addition for collectors who appreciate both Earth's history and nature's artistry.
Collection That Stands Out Beyond Traditional Fossils
While dinosaur bones and authentic shark teeth often take the spotlight, our plant fossils offer a distinctive way to expand your collection with specimens that tell the story of ancient ecosystems. Their varied shapes and preservation styles make each piece visually interesting and scientifically meaningful.
From building a diverse fossil display or adding a conversation-starting centerpiece to your collection, our authentic selection can help you create a collection that stands out.
Own an Authentic Plant Fossil
Ready to own a piece of prehistoric history? Order authentic plant fossils from Buried Treasure Fossils today and discover your next remarkable fossil find.
Frequently Asked Questions
How old are most plant fossils? Most plant fossils are millions of years old, with their exact age depending on the geological formation where they were discovered. Each specimen represents ancient plant life preserved through natural fossilization over vast periods of Earth's history.
Are your plant fossils authentic? Yes. Every plant fossil offered by Buried Treasure Fossils is a genuine specimen. We carefully selected this for its authenticity and collector appeal.
How should I display plant fossils? Plant fossils are best displayed in a dry, stable environment away from direct sunlight and excessive moisture. Many collectors showcase them in display cases or in shadow boxes to help protect their natural details.
Can plant fossils be educational gifts? Absolutely. Plant fossils make thoughtful gifts for students, teachers, science enthusiasts, and anyone interested in paleontology or Earth's natural history. They offer a hands-on way to explore prehistoric ecosystems while encouraging curiosity about ancient plant life and the processes that preserve fossils over millions of years.
Are all specimens one of a kind? Yes. Since fossils are naturally formed over millions of years, there are no two specimens that are exactly alike. Each plant fossil features its own unique size, shape, preservation, and natural characteristics, making every piece a distinctive addition to a collection.
- Allophyllus flexifolia (Soapberry)$200.00
A Large, Top Quality Allophyllus flexifolia leaf from the Green River Fm., Cowboy Canyon, Bonanza Co., Utah. The Allophyllus flexifolia is a Soapberry tree from the Eocene age (48 MYA) in the ancient Lake Unita deposit. This piece exhibits exceptional preservation and excellent color. No repair or restoration. Authenticity guaranteed. This leaf comes with a custom made wooden stand and ID plate (see photo). It is ready to display. A special old collection display piece! Note - this item weighs 2.25 lbs and will have an international shipping surcharge added to free shipping. Please note that quarries are now shut down.
GL35 SIZE: 5-3/8" x 1-13/16" Plate size: 6-1/4" x 4-1/8"
Note - Adding 24 Green River Fm. Fossil leaves in September 2023 --> Link to Green River Fossil Leaves
Learn More - Juglans alkalina (Walnut)$185.00
A LARGE, Top Quality Juglans alkalina leaf from the Green River Fm., Douglas Pass, Garfield Co., Colorado. The Juglans alkalina is a Walnut leaf from the Eocene age (48 MYA) in the ancient Lake Unita deposit. This piece exhibits exceptional preservation and excellent color. Some natural insect damage. No repair or restoration. Authenticity guaranteed. This leaf comes with a custom made wooden stand and ID plate (see photo). It is ready to display. An excellent display piece!
GL23 SIZE: 6" x 2-3/16" Plate size: 7-5/8" x 4"
Note - Adding 20 Green River Fm. Fossil leaves in August 2023 --> Link to Green River Fossil Leaves
Learn More - Leguminosites lesquereuxiana (Pea Family)$165.00
A Top Quality Leguminosites lesquereuxiana stem with two leaves from the Green River Fm., Cowboy Canyon, Bonanza Co., Utah. The Leguminosites lesquereuxiana is a member of the Pea family from the Eocene age (48 MYA) in the ancient Lake Unita deposit. This piece exhibits exceptional preservation and excellent color. No repair or restoration. Authenticity guaranteed. This leaf comes with a custom made wooden stand and ID plate (see photo). It is ready to display. A very special two leaf display piece!
GL05 SIZE: 4-5/8" x 3-3/4" Plate size: 6" x 5-1/2"
Note - Adding 20 Green River Fm. Fossil leaves in August 2023 --> Link to Green River Fossil Leaves
Learn More - Lygodium kaulfussii (Climbing Fern)$145.00
A Top Quality Lygodium kaulfussii leaf from the Green River Fm., Douglas Pass, Garfield Co., Colorado. The Lygodium kaulfussii is a Climbing Fern from the Eocene age (48 MYA) in the ancient Lake Unita deposit. This piece exhibits exceptional preservation, exquisite detail, and excellent color. No repair or restoration. Authenticity guaranteed. This leaf comes with a custom made wooden stand and ID plate (see photo). It is ready to display. A very special display piece!
GL19 SIZE: 2-7/8" x 3-1/4" Plate size: 4" x 4-1/2"
Note - Adding 20 Green River Fm. Fossil leaves in August 2023 --> Link to Green River Fossil Leaves
Learn More - Persea corniacea (Laurel)$145.00
A Top Quality Persea corniacea leaf from the Green River Fm., Cowboy Canyon, Bonanza Co., Utah. The Persea corniacea is a Laurel tree from the Eocene age (48 MYA) in the ancient Lake Unita deposit. This piece exhibits exceptional preservation and excellent color. No repair or restoration. Authenticity guaranteed. This leaf comes with a custom made wooden stand and ID plate (see photo). It is ready to display. A special old collection display piece! Please note that the quarries are now shut down.
GL39 SIZE: 4-1/8" x 1-9/16" Plate size: 6-3/8" x 4-3/4"
Note - Adding 24 Green River Fm. Fossil leaves in September 2023 --> Link to Green River Fossil Leaves
Learn More - Celtis mccoshii (Hackberry)$145.00
A LARGE, Top Quality Celtis mccoshii leaf from the Green River Fm., Cowboy Canyon, Bonanza Co., Utah. The Celtis mccoshii is a Hackberry tree from the Eocene age (48 MYA) in the ancient Lake Unita deposit. This piece exhibits exceptional preservation and excellent color. No repair or restoration. Authenticity guaranteed. This leaf comes with a custom made wooden stand and ID plate (see photo). It is ready to display. A special old collection display piece! Please note that quarries are now shut down.
GL38 SIZE: 4" x 2" Plate size: 4-1/2" x 5"
Note - Adding 24 Green River Fm. Fossil leaves in September 2023 --> Link to Green River Fossil Leaves
Learn More - Salix longiacuminata (Willow)$125.00
A LARGE, Top Quality Salix longiacuminata leaf from the Green River Fm., Cowboy Canyon, Bonanza Co., Utah. The Salix longiacuminata is a Willow leaf from the Eocene age (48 MYA) in the ancient Lake Unita deposit. This piece exhibits exceptional preservation and excellent color. Some natural insect damage. No repair or restoration. Authenticity guaranteed. This leaf comes with a custom made wooden stand and ID plate (see photo). It is ready to display. An excellent display piece!
GL24 SIZE: 4-1/2" x 11/16" Plate size: 6-5/8" x 3-3/4"
Note - Adding 20 Green River Fm. Fossil leaves in August 2023 --> Link to Green River Fossil Leaves
Learn More - Macginitiea wyomingensis (Sycamore) - Seed$115.00
A Top Quality Macginitiea wyomingensis seed the from Green River Fm., Cowboy Canyon, Bonanza Co., Utah. The Macginitiea wyomingensis is a Sycamore seed from the Eocene age (48 MYA) in the ancient Lake Unita deposit. This piece exhibits exceptional preservation and color. No repair or restoration. A perfect seed. Authenticity guaranteed. This seed comes with a custom made wooden stand and ID plate (see photo). It is ready to display. An exceptional old collection display piece! Please note that quarries are now shut down.
GL44 SIZE: 7/8" x 7/8" Plate size: 4-1/8" x 4-3/8"
Note - Adding 24 Green River Fm. Fossil leaves in September 2023 --> Link to Green River Fossil Leaves
Learn More - Persea corniacea (Laurel)$115.00
A Top Quality Persea corniacea leaf from the Green River Fm., Cowboy Canyon, Bonanza Co., Utah. The Persea corniacea is a Laurel tree from the Eocene age (48 MYA) in the ancient Lake Unita deposit. This piece exhibits exceptional preservation and excellent color. No repair or restoration. Authenticity guaranteed. This leaf comes with a custom made wooden stand and ID plate (see photo). It is ready to display. A special old collection display piece! Please note that the quarries are now shut down.
GL37 SIZE: 2-5/8" x 1-3/8" Plate size: 3-1/4" x 3-1/8"
Note - Adding 24 Green River Fm. Fossil leaves in September 2023 --> Link to Green River Fossil Leaves
Learn More - Mimosites coloradensis$115.00
A Top Quality Mimosites coloradensis branch the from Green River Fm., Douglas Pass, Garfield Co., Colorado. The Mimosites coloradensisis a branch from the Eocene age (48 MYA) in the ancient Lake Unita deposit. This piece exhibits exceptional preservation and color. No repair or restoration. Authenticity guaranteed. This leaf comes with a flat back stand and ID plate. It is ready to display. An exceptional old collection display piece! Please note that quarries are now shut down.
GL36 SIZE: 1-3/4" x 7/8" Plate size: 2-3/4" x 3-1/4"
Note - Adding 24 Green River Fm. Fossil leaves in September 2023 --> Link to Green River Fossil Leaves
Learn More - Celastrophyllum emarginatum (Flowering Tree)$95.00
A Top Quality Celastrophyllum emarginatum branch with two flowers from the Green River Fm., Cowboy Canyon, Bonanza Co., Utah. The Celastrophyllum emarginatum is flowering tree from the Eocene age (48 MYA) in the ancient Lake Unita deposit. This piece exhibits exceptional preservation and excellent color. No repair or restoration. Authenticity guaranteed. This leaf comes with a custom made wooden stand and ID plate (see photo). It is ready to display. A very special display piece with flowers!
GL04 SIZE: 2-5/8" x 2-1/2" Plate size: 4" x 3"
Note - Adding 20 Green River Fm. Fossil leaves in August 2023 --> Link to Green River Fossil Leaves
Learn More - Prunus stewarti (Rose)$95.00
A Top Quality Prunus stewarti leaf from the Green River Fm., Cowboy Canyon, Bonanza Co., Utah. The Prunus stewarti is a Rose leaf from the Eocene age (48 MYA) in the ancient Lake Unita deposit. This piece exhibits exceptional preservation and excellent color. No repair or restoration. Authenticity guaranteed. This leaf comes with a custom made wooden stand and ID plate (see photo). It is ready to display. An excellent display piece!
GL25 SIZE: 4-3/16" x 1" Plate size: 6-3/8" x 4-1/2"
Note - Adding 20 Green River Fm. Fossil leaves in August 2023 --> Link to Green River Fossil Leaves
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