Rutaceae sp. citrus fruit
Bob Campbell Geology Museum 62 million years old; Formation: Fort Union Formation.
Fern (Alethopteris grandini)
Bob Campbell Geology Museum 300 million years old; Formation: Francis Creek Shale.
Pine cone (Pinus sp.)
Bob Campbell Geology Museum Formation: Coastal plain deposits; Donated: Clayton T. Smith.
Sequoia (Sequoia sp.) seed cone
Bob Campbell Geology Museum 66 million years old; Formation: Hell Creek Formation.
Ferns (Alethopteris cf. serlii, Pecopteris sp., Neuropteris sp.)
Bob Campbell Geology Museum Formation: Llewellyn Formation.
Dawn Redwood (Metasequoia sp.) cones and foliage
Bob Campbell Geology Museum 62 million years old; Formation: Fort Union Formtion; Donated: Pat and Goz Segars.