Journal Article 2 climate change 2 growing degree days 2 Chamaecrista fasciculata 1 Research Support, Non-U.S. Gov't 1 flower duration 1 flower timing 1 plus ... flowering time 1 fruit duration 1 fruit timing 1 fruiting time 1 natural selection 1 passive warming 1 phenology 1 plasticity 1 subalpine plant community 1 moins ...