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Most of the information on this page appears to have been captured from the Portuguese Wikipedia. It could be substantially expanded from this biographical essay on JSTOR (by someone with access): "A Distinguished Brazilian Botanist". Alafarge ( talk) 21:51, 25 September 2015 (UTC) reply

A possible link to a photo of this guy is here http://www.jbrj.gov.br/historic/barb_rod.htm. I done some of research on this guy, and has made some significant contributions to botany. -- Joewski 02:32, 7 July 2007 (UTC) reply

This article was automatically assessed because at least one article was rated and this bot brought all the other ratings up to at least that level. BetacommandBot 22:56, 27 August 2007 (UTC) reply