Can plant traits help us predict who gets eaten?

Nicolas D. Zurbuchen, University of Zurich, discusses his article: Intraspecific trait variation responds consistently to global change drivers and mediates herbivory across unrelated plant species Plants may look still, but they live in a busy world. Around them, insects and other invertebrates are feeding, fungi are infecting leaves, and the climate is changing. For plant…

Defense against multiple enemies changes differently across latitudes in an invasive plant and its native congener

Xinmin Lu, Huazhong Agricultural University, Joshua Lynn, Manchester University, and Evan Siemann, Rice University, discuss their article: Latitudinal patterns in growth and defense against multiple enemies of an invasive species and its native congener Why are some plant species more successful invaders than others? A long-standing hypothesis is that invasive plants differ from native species…

Are there patterns behind allocation to clonal offspring?

Curtis Lubbe, Institute of Botany of the Czech Academy of Sciences, discusses their article: Trade-offs and bet-hedging in clonal offspring allocation What about clones? Most angiosperms reproduce clonally in addition to the production of seeds. That is, they form new units of their bodies (rooting units, or ramets): vegetative clonal reproduction, using rhizomes (horizontal belowground stems)…

A global invasion and divergence in plant-pathogen interactions

Ylva Lekberg, from MPG Ranch, discusses her article: Eco-evolutionary shifts in interactions between a globally invasive plant and belowground putative pathogens coincide with shifts in plant performance Some plant species become invasive in non-native ranges and outcompete native plants, reduce biodiversity, and alter ecosystem functions. Altogether, invasive species cost billions of dollars to manage. We…