There is also the Global Pollen Project for some references and crowd-sourced identification. https://besjournals.onlinelibrary.wiley.com/doi/full/10.1111/2041-210X.12752 https://globalpollenproject.org/ Seems fairly ‘high end’ to me, but whatever blows your hair back. 😃 There are pollen data bases for Brazil and Asia Pacific on line as well. Probably lots.... Brian *********************************************** The BEE-L mailing list is powered by L-Soft's renowned LISTSERV(R) list management software. For more information, go to: http://www.lsoft.com/LISTSERV-powered.html