Just because your garden’s shady doesn’t mean it can’t be colorful. These shade-loving annuals bring bold blooms and serious ...

Marjoram (Origanum majorana) and oregano (Origanum vulgare) are perennial herbs belonging to the mint family, Lamiaceae. Both ...

When rays of sunlight strike green leaves, wavelengths in the ... Some leaves don’t seem to be leaves at all, having become flower petals, thorns, or the spines on a cactus.