Browse DSIDetails of the item << Previous Next >> Downs Robert Jack R. J. D. ; 1923 1958 fl. possibly related to -> Nancy Downs United States of America Flora ilustrada catarinense ; Environment and the experimental control of plant growth ; US National Herbarium (Department of Botany) ; NMNH ; Smithsonian Institution ; botanical pen-and-ink ; http://collections.mnh.si.edu/search/botany/search.php?action=10&height=530&width=640&irn=10408841 ; http://collections.mnh.si.edu/search/botany/?ti=6 enter Downs, Robert Jack ; ... Further sample: http://fmhibd.library.cmu.edu/HIBD-DB/ArtCat/recordlist.php?-skip=2475&-max=25 . 23417818
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