An illustration of a <a href="https://en.wikipedia.org/wiki/daylily" class="extiw" title="w:daylily">daylily</a> <a href="https://en.wikipedia.org/wiki/cultivar" class="extiw" title="w:cultivar">cultivar</a>, <i>Hemerocallis × exilis</i> 'Luteola'.
<bdi><a href="https://en.wikipedia.org/wiki/en:Mary_Emily_Eaton" class="extiw" title="w:en:Mary Emily Eaton"><span title="British botanical illustrator">Mary Emily Eaton</span></a>
</bdi>
1930<div style="display: none;">date QS:P571,+1930-00-00T00:00:00Z/9</div>
Plate 485 in <i>Addisonia: Colored Illustrations and Popular Descriptions of Plants</i> (New York, N.Y.: <a href="https://en.wikipedia.org/wiki/New_York_Botanical_Garden" class="extiw" title="w:New York Botanical Garden">New York Botanical Garden</a>, 1930). ISSN 0732-1678.