NAFEC Membership Initiative 2012. Formed to strengthen NAFEC due to increasing threats to the COC system such as: Reduction in COC meetings due to budget.
Determination of PPN and Solar J 2 from asteroids orbits (update) D. Hestroffer, J. Berthier, S. Mouret (IMCCE, Paris Observatory) & F. Mignard (OCA,
InJoy&Train FAFB Information Day 16 November, 2007 FP7 OVERVIEW TIGRAN ARZUMANYAN.
Two New Species of Stifftia with Notes on Relationships of the Genus (Asteraceae: Mutisieae)
VENEZUELAN BRYOPHYTES COLLECTED BY JULIAN A. STEYERMARK
Brunelliaceae (Supplement), with Accounts of the Life and Career of José Cuatrecasas || In Honor of the Botanical Career of José Cuatrecasas
Three New Species of Piptocarpha (Asteraceae: Vernonieae) from Ecuador and Peru
New Species of Ericentrodea from Bolivia and Colombia (Asteraceae, Coreopsidinae, Heliantheae)
Mesanthophora, a New Genus of Vernonieae (Asteraceae) from Paraguay
Additions to Neocuatrecasia (Eupatorieae: Asteraceae)