Search criteria: Yale Peabody Museum of Natural History (Paleobotany) (YU )
Asterophyllites equifoliformis
YU-: PB.000807
YU-: PB.000807
Asterophyllites equisiteformis
YU-: PB.003202
YU-: PB.003202
Asterophyllites foliosa
YU-: PB.023384
YU-: PB.023384
Asterophyllites longifolium
George Langford Collection
George Langford Collection
Asterophyllites longifolium
George Langford Collection
George Langford Collection
Asterophyllites longifolium
George Langford
George Langford
Asterophyllites longifolium
George Langford
George Langford
Asterophyllites longifolium
George Langford
George Langford
Asterophyllites longifolium
George Langford
George Langford
Asterophyllum
YU-: PB.023393
YU-: PB.023393
Asterotheca hemiteloides
George Langford
George Langford
Asterotheca hemiteloides
George Langford
George Langford
The PCC, and this data portal, were made possible by funding from the National Science Foundation’s
Advancing Digitization of Biological Collections (ADBC) program, grant numbers
1802504,
1802352,
1802134,
1802033,
1802270,
1802255,
1802239,
1802446,
1802305.
The pteridoportal taxonomic thesaurus is based on the
Checklist of Ferns and Lycophytes of the World, generously provided by Michael Hassler.