The concept of the eudicot shoot apical meristem as it applies to four Spirae…

† Background and Aims: Eversporting eudicots were sought to see if they behave like gymnosperms. Behaviour of eversporting gymnosperm chimeras indicates a single apical cell is present in SAM and it would be of interest to see if eudicot chimeras have the same behaviour. † Methods: Four eversporting spireas, the pineapple mint and the Silver King euonymus were inspected for the fate of…