A1C3R1O1G2E1N1S1
11 points
ACROGENS is validvalid
ACROGEN, a plant growing at the apex only [n]
ACROGEN, a cryptogam with a distinct permanent stem; a fern, a moss [n]
ACROGEN, a plant growing at the apex only [n]
ACROGEN, a cryptogam with a distinct permanent stem; a fern, a moss [n]