1:30 PM

Medek, Danielle*,1, Schortemeyer, Marcus1, Huang, Cheng1, Canny, Martin1, Ball, Marilyn1, 1 The Australian National University, Canberra, ACT, Australia, Freezing and embolism in subantarctic and alpine grasses.

FULL ABSTRACT

1:50 PM

Hughes, Nicole*,1, Smith, William1, 1 Wake Forest University, Winston-Salem, NC, Abaxial anthocyanin: contrasting adaptive function in deeply-shaded and high-light plants.

FULL ABSTRACT

2:10 PM

Chapman, Rebekah*,1, Affolter, James1, Kays, Stanley 1, 1 University of Georgia, Athens, GA, The effects of ultra-violet radiation (UV-B) on the foliar concentration and emission of mono- and sesquiterpenes in lemon verbena (Aloysia citriodora).

FULL ABSTRACT

2:30 PM

Hudson, Sheri *,1, Lu, Zhijun1, Franklin, Scott 1, 1 University of Memphis, Memphis, TN, Integration or segregation: comparison of responses between woody and herbaceous clonal plant species to disturbance and nutrient stress.

FULL ABSTRACT

2:50 PM

Hultine, Kevin*,1, Bush, Susan1, West, Adam1, Burtch, Kelley1, Ehleringer, Jim1, 1 University of Utah, Salt Lake City, UT, Gender specific patterns of carbon uptake and water loss in a dominant riparian tree species, Acer negundo.

FULL ABSTRACT

3:10 PM

, Break.

3:20 PM

De la Barrera, Erick*,1, 1 Centro de Investigaciones en Ecosistemas, Morelia, Michoacán, Mexico, Flower ecophysiology: physicochemical implications for nectar evolution.

FULL ABSTRACT

3:40 PM

Wang, Dan*,1, Heckathorn, Scott1, 1 Dept. of Earth, Ecological, & Environmental Sciences, University of Toledo, Toledo, OH, Interactive effects of elevated CO2 and nitrogen availability on the tolerance of photosynthesis to acute heat stress.

FULL ABSTRACT