fern ally - pteridophytes of other classes than Filicopsida

strobile, strobilus, cone - cone-shaped mass of ovule- or spore-bearing scales or bracts

class Lycopodiate, class Lycopsida, Lycopodiate, Lycopsida - club mosses and related forms: includes Lycopodiales; Isoetales; Selaginellales; and extinct Lepidodendrales; sometimes considered a subdivision of Tracheophyta

Lycopodium lucidulum, shining clubmoss - a variety of clubmoss

alpine clubmoss, Lycopodium alpinum - a variety of clubmoss

fir clubmoss, little clubmoss, Lycopodium selago, mountain clubmoss - of northern Europe and America; resembling a miniature fir

Christmas green, ground pine - any of several club mosses having long creeping stems and erect branches

little club moss, spike moss, spikemoss - any of numerous fern allies of the genus Selaginella