Claim · model-written summary
Mature seeds occur in ripe, naked, bractless fructifications.
- Taxon
- Williamsonia
Williamsoniat0 - Outcome
- Mature seeds are found in ripe, naked, bractless fructificationse0
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleTreatmentComparatorSettingDirectionValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Mature seeds are found in ripe, naked, bractless fructifications.”
t0“Williamsonia”
Title
B. D. SHARMA Annals of Botany 1970. doi:10.1093/oxfordjournals.aob.a084438
Other claims from this paper (3)
- Observation Seeds are oblong or ovate, stalked, dicotyledonous, partly endospermic and long-micropylar.
- Observation The seed coat has an outer tubular-cell covering, middle parenchymatous integument and inner vascularized layer.
- Mechanism The inner vascularized layer forms after fertilization from peripheral nucellus.