Angiospermae - Rosales - Ulmaceae
Full reference: L. Lesquereux. 1878. Report on the Fossil Plants of the Auriferous Gravel Deposits of the Sierra Nevada. Memoirs of the Museum of Comparative Zoölogy at Harvard College 6(2):1-62
Belongs to Ulmus according to F. H. Knowlton 1919
See also Lesquereux 1878
Sister taxa: Ulmus alata, Ulmus americana, Ulmus antecedens, Ulmus basicordata, Ulmus betuloides, Ulmus braunii, Ulmus brownellii, Ulmus californica, Ulmus campestris, Ulmus chuchuanus, Ulmus columbiana, Ulmus columbianus, Ulmus dubia, Ulmus fernquisti, Ulmus grandifolia, Ulmus hilliae, Ulmus macrocarpa, Ulmus maguanensis, Ulmus minima, Ulmus newberryi, Ulmus okanaganensis, Ulmus orbicularis, Ulmus parvifolia, Ulmus planeroides, Ulmus plurinervia, Ulmus praecursor, Ulmus prelanceaefolia, Ulmus protoamericana, Ulmus protoracemosa, Ulmus pseudoracemosa, Ulmus pumila, Ulmus quercifolia, Ulmus racemosa, Ulmus rhamnifolia, Ulmus sorbifolia, Ulmus speciosa, Ulmus tenuinervis, Ulmus wallichiana, Ulmus wardii
Ecology: "photoautotroph"
Distribution:
• Pliocene of United States (1: California collection)
• Miocene of United States (1: California)
Total: 2 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.