<a href="//commons.wikimedia.org/wiki/Huperzia_squarrosa" title="Huperzia squarrosa">Huperzia squarrosa</a> (syn. <a href="//commons.wikimedia.org/wiki/Lycopodium_squarrosum" class="mw-redirect" title="Lycopodium squarrosum">Lycopodium squarrosum</a>) under glass in <a href="//commons.wikimedia.org/wiki/Botanical_Garden_of_the_Jagiellonian_University_in_Krak%C3%B3w" class="mw-redirect" title="Botanical Garden of the Jagiellonian University in Kraków">Botanical Garden of the Jagiellonian University in Kraków</a>
<a href="//commons.wikimedia.org/wiki/User:Crusier" title="User:Crusier">Crusier</a>
CC BY 3.0
<span class="int-own-work" lang="en">Own work</span>