Full reference: H. D. MacGinitie. 1941. A Middle Eocene Flora from the Central Sierra Nevada. Carnegie Institution of Washington Publication 534:1-178
Sister taxon: Alnus muelleri
Type specimen: U. C. Mus. Pal. Paleobot. Ser. plesiotype no. 2167.
Total: 10 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.