Effects of long-term consumer manipulations on invasion in oak savanna communities (2005-2006)author(s): Eric Seabloom, Elizabeth Borer, Burl Martin, and John Orrock description: Species observed from study done on consumer-plant interaction effects on native and exotic plants. region: Hastings Reserve # species: 18 Magnoliopsida: Apiales (Apiaceae family) Torilis nodosa Order: Asterales Family: Asteraceae Hypochaeris glabra Madia elegans Order: Fabales Family: Fabaceae Acmispon americanus var. americanus Lupinus nanus Trifolium hirtum Order: Fagales Family: Fagaceae Quercus agrifolia Quercus douglasii Quercus lobata Order: Gentianales Family: Rubiaceae Galium aparine Order: Geraniales Family: Geraniaceae Erodium botrys Order: Myrtales Family: Onagraceae Clarkia purpurea Clarkia unguiculata Order: Poales Family: Poaceae Aira caryophyllea Avena fatua Bromus diandrus Bromus hordeaceus Nassella pulchra