Lycopodium is Homosporous . The Spores contain a high concentration of Oil. They were used as flash powder during the early days of Photography. Lycopodium Spores SEM Photo of Lycopod Spore Sporangia are borne on the Leaves which are referred to as Sporophylls. The Gametophytes do not have recognizable Organs.
Rhizoids are also present.
The Sperm swim through an opening created by the cell that occupies the apex of the Antheridium . Fertilization occurs when the biflagellate Sperm reaches the egg.