First Report of Pestalotiopsis populi-nigrae on Poplar in North America
Black acervuli were observed on abaxial surfaces of leaves of hybrid poplar (Populus trichocarpa Torr. & A. Gray × P. deltoides Marsh.) collected during fall 1998 in western Washington. Melampsora uredinia also were present but may be coincidental. When incubated in a moist petri dish, leaves be...
| Publié dans: | Plant disease. - 1997. - 84(2000), 5 vom: 30. Mai, Seite 595 |
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| Auteur principal: | |
| Format: | Article en ligne |
| Langue: | English |
| Publié: |
2000
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| Accès à la collection: | Plant disease |
| Sujets: | Journal Article |
| Accès en ligne |
Volltext |