seeds of <i><a href="//commons.wikimedia.org/w/index.php?title=Bidens_vulgata&amp;action=edit&amp;redlink=1" class="new" title="Bidens vulgata (page does not exist)">Bidens vulgata</a></i> from Steve Hurst, Provided by ARS Systematic Botany and Mycology Laboratory.
Steve Hurst
Unknown date<div style="display: none;">Unknown date</div>
<a rel="nofollow" class="external free" href="https://plants.usda.gov/java/largeImage?imageID=bivu_002_ahp.tif">http://plants.usda.gov/java/largeImage?imageID=bivu_002_ahp.tif</a>