Marsh clubmoss  (Lycopodiella inundata)

Learn about the scientific name of this species and how it fits into the tree of life at Nature Navigator.

Description

Clubmosses are simple plants, related to ferns; their common name is an indication of their resemblance to true mosses, the 'club' referring to the shape of the spore-bearing cones that most produce. Marsh clubmoss is the only British member of its particular genus. In appearance, it resembles another clubmoss, Lycopodium clavatum or stag's-horn clubmoss, not uncommon in the uplands.

Like ferns, clubmosses have two distinct forms; the 'gametophyte', which stays underground and grows in partnership with a fungus, and the form in which most people are likely to see, the 'sporophyte'. This consists of long trailing and rooting stems, which are covered with a coat of tiny leaf-like scales called microphylls with tiny, pale brown spore cases at the tips.

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