<i><a href="//commons.wikimedia.org/wiki/Polemonium_caeruleum" title="Polemonium caeruleum">Polemonium caeruleum</a></i> <a href="//commons.wikimedia.org/wiki/L." class="mw-redirect" title="L.">L.</a><br>
Inflorescence of cultivated <a href="https://en.wikipedia.org/wiki/Polemonium_caeruleum" class="extiw" title="en:Polemonium caeruleum">Jacob's-ladder</a>.
<a href="//commons.wikimedia.org/wiki/User:Bff" title="User:Bff">Bff</a>
CC BY-SA 4.0
<span class="int-own-work" lang="en">Own work</span>