Harvard University Herbaria & Libraries

Betulaceae
A: 02197534 Alnus serrulata (Aiton) Willdenow USA: Pennsylvania along head of Cresheim Creek, Mermaid J. W. Adams & M. L. Thebes 1191 1933-10-26
A: 02193621 Betula populifolia Marshall USA: Pennsylvania [data not captured] J. W. Adams & M. L. Thebes 1189 1933-10-26
Cactaceae
GH: 01875684 Opuntia humifusa (Rafinesque) Rafinesque USA: New Jersey along Petticoat Branch of Maurice River, Mil... J. W. Adams & M. L. Thebes 1309 1934-5-27
Caprifoliaceae
A: 02184578 Viburnum acerifolium Linnaeus USA: Pennsylvania head of Cresheim Creek, Mermaid J. W. Adams & M. L. Thebes 2009 1933-10-26
Ericaceae
A: 01592480 Gaylussacia baccata (Wangenheim) K. Koch USA: New Jersey along Petticoat Branch of Maurice River, Mil... J. W. Adams & M. L. Thebes 1324 1934-5-27
A: 01593578 Kalmia angustifolia Linnaeus USA: New Jersey along Petticoat Branch of Maurice River, Mil... J. W. Adams & M. L. Thebes 1320 1934-5-27
Pinaceae
A: 00399869 Pinus strobus Linnaeus USA: Pennsylvania along tributary to Little Buffalo Creek, on ... J. W. Adams & M. L. Thebes 1239 1933-12-25
A: 01113723 Tsuga canadensis (Linnaeus) Carrière USA: Pennsylvania north face of Limestone Ridge, 2 mi. n.w. of... J. W. Adams & M. L. Thebes 1236 1933-12-25
Rosaceae
A: 01730504 Aronia arbutifolia (Linnaeus) Persoon USA: New Jersey along Petticoat Branch of Maurice River, Mil... J. W. Adams & M. L. Thebes 1316 1934-5-27
Ulmaceae
A: 01931604 Ulmus americana Linnaeus USA: Pennsylvania along Cedar Creek, Allentown J. W. Adams & M. L. Thebes 1277 1934-4-29