Claim · model-written summary
Periderm in Acer negundo shoots appears in separate fragments rather than as a continuous ring around the shoot.
- Taxon
- Acer negundo L.
Acer negundot0 - Outcome
- Periderm appears in separate fragmentse0
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleTreatmentComparatorSettingDirectionValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Acer negundo L.”
e0“Periderm appears in separate fragments, and not as a continuous ring around the circumference of the shoot”
Title
Anatomical Features of Vegetative Shoots of Acer negundo L. (Sapindaceae)
D. Yu. Tsyrenova; T. G. Borzenkova Russian Journal of Biological Invasions 2026. doi:10.1134/s207511172460099x
Other claims from this paper (5)
- Observation Annual shoots of Acer negundo remained covered with epidermis during winter and were not replaced by periderm.
- Observation Periderm formation was observed in Acer negundo shoots starting from the second year of vegetation.
- Observation Phellogen formation in Acer negundo shoots occurs in the subepidermal layer.
- Observation The authors conclude that Acer negundo lacks complete maturation of the integumentary tissues of annual shoots.
- Observation The authors presume that this feature is constitutional and taxon-specific.