1) Acrogenic 2) Flora 3) Plant 4) Plant life 
• (a.) Increasing by growth from the extremity; as, an acrogenous plant.
Ac·rog'e·nous adjective (Botany) Increasing by growth from the extremity; as, an acrogenous plant. 
Type: Term Pronunciation: ak-roj′ĕ-nŭs Definitions: 1. Denoting conida of fungi produced by the conidiogenous cell at the tip of a conidiophore.
acrogen, acrogenic, acrogenous A plant, such as a fern or moss, having a perennial stem with the growing point at the tip.