<i>Arabidopsis thaliana</i> at the rosette stage.
Unknown author<span style="display: none;">Unknown author</span>
CC BY 2.5
<i>Small RNA Pathways in Plants.</i> PLoS Biol 2/5/2004: e107. <a rel="nofollow" class="external free" href="https://dx.doi.org/10.1371/journal.pbio.0020107">https://dx.doi.org/10.1371/journal.pbio.0020107</a>