Claim · model-written summary
Bigleaf maple produced significantly more sporangia than California bay laurel.
- Taxon
- bigleaf maple
Acer macrophyllume0 - Outcome
- sporangiae0
- Direction
- moree0
- Comparator
- California bay laurele0
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleTreatmentSettingValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“red alder (Alnus rubra) and bigleaf maple (Acer macrophyllum) in the west produced significantly more sporangia than California bay laurel (Umbellularia californica)”
Title
Simon F. Shamoun; Grace Sumampong; Robert Kowbel; et al. 2020
Other claims from this paper (14)
- Observation Aggressiveness and sporulation potential varied greatly among tested hosts.
- Observation The EU2 isolate produced its largest non-conifer lesions on Pacific dogwood.
- Observation The EU2 isolate produced its largest non-conifer lesions on Camellia japonica.
- Observation The EU2 isolate produced its largest non-conifer lesions on red oak.
- Observation The EU2 isolate produced its largest non-conifer lesions on yellow birch.
- Observation The EU2 isolate produced its largest non-conifer lesions on white ash.
- Observation The EU2 isolate was most aggressive on balsam fir among eastern conifers.
- Observation The EU2 isolate was most aggressive on grand fir, western hemlock and western larch among western conifers.
- Observation Red alder produced significantly more sporangia than California bay laurel.
- Observation Sugar maple was a potential spore producer, without a significant difference from California bay laurel.
- Observation Western hemlock needles had no symptoms but produced a small amount of sporangia.
- Observation White spruce produced the most sporangia per lesion area among eastern conifers.
- Observation Sitka spruce produced the most sporangia per lesion area among western conifers; it exceeded California bay laurel significantly in trial 1 but not trial 2.
- Observation Lesion area was greatest on grand fir, balsam fir and western larch.