Inflorescences
In reference to an inflorescence (a shoot bearing flowers), an indeterminate type (such as a raceme) has the flowers developing and opening from the base towards the growing tip. The growth of the shoot is not impeded by the opening of the early flowers or development of fruits and its appearance is of growing and producing flowers indefinitely. In a determinate inflorescence, typically all of the flower buds are formed before the first ones begin to open, and all open more or less at the same time; or a terminal flower blooms first and stops elongation of the main axis.
Read more about this topic: Indeterminate Growth