[Poinsettia changes: not only with red bracts [Euphorbia pulcherrima Willd. ex Klotzsch; varieties]]

altezza altura bractee bracts brattee canopy chioma fogliare color colore colour coltura in vaso colture in serra couleur couvert cubierta de copas cultivo en contenedor cultivos de invernadero culture en conteneur diameter diametro ensayos de variedades euphorbia pulcherrima greenhouse crops habitus della pianta hauteur height infiorescenze inflorescence inflorescences inflorescencias plant habit plante de serre port de la plante pot culture prove varietali variedades varieties variety trials varietà