New in the Literature

Recently published journal articles:

• "Biocontrol options for Cirsium arvense with indigenous fungal pathogens" by S. Guske, B. Schulz & C. Boyle. Weed Research. 44(2), pp. 107+. (potential fungal controls for Canada thistle).
• "Competitive Interactions between the Invasive European Honey Bee and Native Bumble Bees." by Diane Thomson. Ecology. 85(2), pp. 458-470.
• "Natural-Enemy Release Facilitates Habitat Expansion of the Invasive Tropical Shrub Clidemia hirta." by Saara J. DeWalt, Julie S. Denslow, and Kalan Ickes. Ecology. 85(2), pp. 471-483. (Interesting study of Koster's curse in Hawaii and its native home in Costa Rica.)