<i>Comandra umbellata</i> (L.) Nutt. subsp. <i>umbellata</i> - Bastard toadflax, Star toadflax, Common comandra, Umbellate bastard toadflax - Plate 28b
Homer D. House, New York State Botanist.  Walter B. Starr of the Matthews-Northrup Company, Buffalo, and Harold H. Snyder of the Zeese-Wilkinson Company, New York, photographers.
1918
<i>Wild Flowers of New York</i> Part 1, University of the State of New York, State Museum, Albany.