Plantae

  • Green River Fossil
    Photographer: Dov Scher : Field Museum of Natural History
    (c) Field Museum of Natural History
    Description: Leaf Individual Green River fossil specimens.
  • Poplar leaves and
    Photographer: John Weinstein : Field Museum of Natural History - Photography Division
    (c) Field Museum of Natural History
    Description: Poplar leaves and capsule (Family Salicaceae) from the 18-inch layer of the FBM. Top left) Populus sp. leaf from FBM Locality A. Specimen is FMNH PP53554 and measures 98 millimeters in length. Bottom left) Populus sp. capsule from FBM Locality E. Specimen is FMNH PP55048 with a length of 16 millimeters. Right) ?Populus wilmattae Cockerell, 1925, From FBM Locality G. Specimen number BMNH V.62003 measuring 120 millimeters in length
Catalog Number: PP 53554
Taxonomic Name: Plantae
FM Catalog: Paleobotany
Object Kind: Hand Specimen
Period: Paleogene
Earliest Epoch: Eocene
Earliest Age: Ypresian
Formation: Green River
Member: Fossil Butte
Coordinates Available?: No
Region/Area: Fossil Lake
Country: United States of America
State/Province/Territory: Wyoming
County: Lincoln
Township: Kemmerer
Collector: L. Grande
EMu IRN: 2303504
Occurrence ID: 85ae63e0-55b0-48f6-a614-c3f1e5e270c2

Disclaimer: Data and historical records associated with Field Museum's geological collections may contain language which is culturally sensitive owing to the colonial context of the Museum's history. We have specimens collected over the last 150 years, and from all over the world. Some records associated with these specimens may include offensive language. These records do not reflect the Field Museum's current viewpoint but rather the social attitudes and circumstances of the time period when these records were made.

We welcome feedback. We are continually working with our geological records to ensure the accuracy and appropriateness of these data. As we work to promote a greater understanding of the global heritage embodied by our collections, we actively seek consultation and will revise or remove information that is inaccurate or inappropriate. We encourage and welcome help from minorities and other people historically-underrepresented in museum communities, scholars, and others to improve the data in our geological records.