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Ser.nr. | 2344 |
| Amelanchier cusickii Fernald Syn: Amelanchier alnifolia var. cusickii (Fernald) C.L.Hitchc.
?: Amelanchier alnifolia cusickii (Fern.) C. Hitchc. | | | | | Amelanchier cusickii Fernald | 5000 | | Amelanchier alnifolia var. cusickii (Fernald) C.L.Hitchc. | 5000 | | Amelanchier alnifolia var. cusickii (Nutt.) Nutt. ex M. Roem. | 508 | | Amelanchier alnifolia var. cusickii | 0-1 | | Amelanchier alnifolia cusickii (Fern.) C. Hitchc. | 38, 227 | | Amelanchier alnifolia cusickii | 0-1, 508 |
| Cusick's serviceberry | | | | | Cusick's serviceberry | 38, 508 |
| Muchovník cusickův | | | | | Muchovník cusickův | 227 |
| 38, 227, 508, 5000 |
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