Vera Lavender

<strong>Quelle:</strong> Unknown author<span style="display: none;">Unknown author</span> - Encyclopædia Britannica, 11th ed., Vol. 16, p. 292

<strong>Quelle:</strong> <a href="//commons.wikimedia.org/wiki/User:Rillke" title="User:Rillke">Rillke</a> - <span class="int-own-work" lang="en">Own work</span>

<strong>Quelle:</strong> Flahault, Charles - <a rel="nofollow" class="external free" href="https://www.flickr.com/photos/biodivlibrary/6298296327">https://www.flickr.com/photos/biodivlibrary/6298296327</a>

<strong>Quelle:</strong> <bdi><a href="https://www.wikidata.org/wiki/Q56247090" class="extiw" title="d:Q56247090"><span title="mineral collector and dealer">Robert M. Lavinsky</span></a> </bdi> - <a rel="nofollow" class="external free" href="http://www.mindat.org/photo-162767.html">http://www.mindat.org/photo-162767.html</a>

<strong>Quelle:</strong> <a href="//commons.wikimedia.org/wiki/User:Jack1956" title="User:Jack1956">Jack1956</a> - <span class="int-own-work" lang="en">Own work</span>

<strong>Quelle:</strong> A. Currie &amp; Company.; Henry G. Gilbert Nursery and Seed Trade Catalog Collection. - <a rel="nofollow" class="external free" href="https://www.flickr.com/photos/biodivlibrary/16388574365">https://www.flickr.com/photos/biodivlibrary/16388574365</a>