Reciprocal sowing experiments along environmental gradients allow evaluating local adaptation and phenotypic plasticity as in situ mechanisms to cope with climate change. Sánchez et al. used this approach to infer the...
Whilst it is claimed that only the taxman can get blood out of a stone, it seems that some plants can abstract water from stone-like minerals. Arguably, ahead of light, water is the most important abiotic factor that...