We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleInteraction of the onset of spring and elevated atmospheric CO2 on ragweed (Ambrosia artemisiifolia L.) pollen production.AuthorsRogers CA; Wayne PM; Macklin EA; Muilenberg ML; Wagner CJ; Epstein PR; Bazzaz FAPublicationEnvironmental Health Perspectives, 2006, Vol 114, Issue 6, p865ISSN0091-6765Publication typearticleDOI10.1289/ehp.8549