Claim · model-written summary
The lawn sporophytes are genetically identical to sporophytes at the soil source site, by ISSR analysis.
- Taxon
- Matteuccia struthiopteris
Matteuccia struthiopterise0 - Outcome
- genetic identity of sporophytese7
- Qualifier
- from the lawn population to sporophytes growing at the sitee7
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleTreatmentComparatorSettingDirectionValue
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Matteuccia struthiopteris (L.) Tod.”
e7“The proven genetic identity of sporophytes from the lawn population to sporophytes growing at the site, where the soil was taken for the lawn construction, indicates that the spores were introduced to the lawn with this soil”
Title
Gureyeva, Irina I.; Feoktistov, Dmitry S.; Kuznetsov, Alexander A.; et al. Acta Biologica Sibirica (Altai State University) 2025. doi:10.5281/zenodo.17982848
Other claims from this paper (8)
- Observation Matteuccia struthiopteris colonized the new lawn in two waves, each coinciding with covering of the lawn with fresh soil.
- Observation In 2009, 263 early-stage Matteuccia struthiopteris sporophytes were found on the lawn.
- Observation By 2025, 315 new early-stage sporophytes were added to the sporophytes that survived the disruption.
- Observation A new wave of colonization by spores followed the 2020 damage to the lawn and its 2023 refilling with new soil.
- Association Both colonization waves were associated with filling the lawn with new soil, which indicates spores were present in that soil.
- Observation Sporophytes became visible about two years after the lawn was covered with new soil.
- Observation No fertile sporophytes of Matteuccia struthiopteris appeared during 17 years of observation.
- Observation Green spores of Matteuccia struthiopteris form a short-lived spore bank.