Duell, Bryophytes
Duell [Jan-43]

George Safford Torrey Herbarium
Catalog #: CONN01006099
Duell #887./1. 23 May 1981
Ptilidium pulcherrimum (Weber) Hampe
United States, Pennsylvania, Warren, At Hwy. 62, between Irvine and Magee (36 mi. from Titusville)

George Safford Torrey Herbarium
Catalog #: CONN01006100
Duell #887./1. 23 May 1981
Ptilidium pulcherrimum (Weber) Hampe
United States, Pennsylvania, Warren, At Hwy. 62, between Irvine and Magee (36 mi. from Titusville)

New York Botanical Garden
Catalog #: 268088
41e0e46d-8613-46d9-9072-aa57d7996663
R. P. G. Düll #887./1. 23 May 1981
Ptilidium pulcherrimum (Weber) Hampe
United States of America, Pennsylvania, Warren Co., At Hwy. 62, between Irvine and Magee (36 mi. from Titusville)