. . "Plantes Floraison." . . "Plantes - Floraison." . "Floraison." . . "Angiospermen." . . "Anatomi Fysiologi Morfologi Biologi" . . "floraison plante." . . "Tageslicht." . . "Plantes Photopériodisme." . . "Plantes - Photopériodisme." . "Fysiologie en biofysica der planten." . . . . . . . . "Daylenght and the Flowering of Plants" . . . . . . . . . . . "Daylength and the flowering of plants" . . "The discovery and adaptive role of photoperiodism; Experimental plants and systems; A transducer for the light dark cycles; Endogenous rhythms and other light reactions; Transmissible stimuli and inhibitors of flowering; Clues to the identity of the floral stimulus; What happens at the shoot apex; flower development." . "Daylength and the flowering of plants"@en . . . . . . . . . "Samenpflanzen." . .