Noted botanist, conservation activist, and ASPT member and 1994 Asa Gray awardee Hugh H. Iltis died on December 19th. Below is a link to the University of Wisconsin-Madison news release, an obituary, and commentary in the Capital Times. A pdf of the Asa Gray Award tribute by Jacquelyn Kallunki is also included below. Thanks to Ken Cameron for sharing the links and the news. Hugh will be missed!
http://news.wisc.edu/hugh-iltis-uws-battling-botanist-dies-at-91/