Spice brands charge wildly different prices. But is it worth spending the big bucks on spices? Here are several spices you ...

Crocuses are thermoperiodic plants, which means they rely on temperature cues rather than day length to dictate their lifecycle. Their corms (a type of bulb) also usually need a cold spell in autumn ...

Plant architecture can be used to describe a range of morphological features that contribute to a plant’s overall physical structure and fitness. Both inherited and environmental factors play a role ...

Certain herbal teas may help you relieve headaches naturally. Learn what the science says about them and when to get help.

The arbuscular mycorrhiza (AM) symbiosis is formed by a monophyletic group of fungi from the phylum Glomeromycota and the roots of 70–90% of land plant species. AM fungi are considered to be 'living ...