We don't have synonyms for serotinous yet — it may be a rare, specialized, newly coined, or misspelled word. The closest thesaurus entries we have are scrutinous, keratinous and serotines.
(adj) :
(botany) Of conifer cones: requiring the heat of a wildfire to open, in order to disperse its seed.
(adj) :
(biology) Synonym of serotine (“developing at a later time or later in a season, especially than is customary with allied species; specifically (botany), of a plant: flowering late in a season”).
(adj) :
(botany) Of conifer cones: requiring the heat of a wildfire to open, in order to disperse its seed.
(adj) :
(biology) Synonym of serotine (“developing at a later time or later in a season, especially than is customary with allied species; specifically (botany), of a plant: flowering late in a season”).