<i>Phyteuma nigrum</i>, Schwäbisch-Fränkischer Wald, Germany<br>possibly not a true <i>Ph. spicatum</i>, maybe influenced by <i><a href="//commons.wikimedia.org/wiki/Phyteuma_spicatum" title="Phyteuma spicatum">Phyteuma spicatum</a></i> (hybrid)
<a href="//commons.wikimedia.org/wiki/User:BerndH" title="User:BerndH">Bernd Haynold</a>
CC BY 2.5
<span class="int-own-work">Self-photographed</span>