Claim · model-written summary
The four nongerminating species belonged to Cephalanthera and Epipactis.
- Taxon
- Cephalanthera and Epipactis
Epipactis
Cephalantherae0 - Outcome
- nongerminating speciese0
- Value
- foure0
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleTreatmentComparatorSettingDirectionQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“the four nongerminating species belonging to the rhizomatous genera Cephalanthera and Epipactis”
Title
Aseptic germination of seeds of Northern Terrestrial orchids
Ben R. Lindén Annales Botanici Fennici 1980
Other claims from this paper (7)
- Intervention effect FAST and Burgeffs mineral media gave good germination and growth.
- Intervention effect Eg 1 performed better for tuberous species.
- Observation Twenty-five of 29 orchid taxa germinated.
- Intervention effect Immature seeds germinated better than mature dried seeds.
- Observation Germination onset took 2—10 weeks and varied by species.
- Intervention effect Cold treatment was not required for the named boreal or alpine species.
- Mechanism Juvenile embryos and a heterotrophic stage may explain latitude-independent germination behavior.