ALL meanings of acrogen
ac·ro·gen
A a - noun acrogen any flowerless plant, such as a fern or moss, in which growth occurs from the tip of the main stem 3
- noun acrogen a plant, such as a fern or moss, having a perennial stem with the growing point at the tip 3
- noun acrogen a flowerless plant growing and producing its reproductive structures at the apex only, as ferns and mosses. 1
- noun acrogen (biology) any flowerless plant whose growth takes place at the tip of the main stem, especially the cryptogam ferns. 0