With zesty green (or yellow) fruit in the summer and sweet-smelling flowers in winter, this citrus tree makes a perfect addition to your houseplant collection.

Grown indoors or out, this plant offers bright, citrusy fragrance to your garden and food.

If you enjoy decadent foliage, delicate flowers, and a bountiful harvest, then a key lime tree is a great choice. These plants will thrive outdoors in a consistently warm environment, but they can ...

It’s strange how rarely we associate the scent of flowers with trees, something that struck me this month as I stepped out of a hot car into the cool shade of a sleepy Irish village square only to be ...