Additional carbohydrate supply resulting from enhanced photosynthesis under predicted future elevated CO2 is likely to increase symbiotic nitrogen fixation in legumes. Butterly et al. use free-air CO2 enrichment (FACE)...
The protocarnivorous plant Paepalanthus bromelioides (Eriocaulaceae) has a rosette-like structure commonly inhabited by predators such as spiders, whilst their roots are wrapped by a cylindrical termite mound that grows...