An exhibition at the Getty Center shows that the painting's pigment faded over many years, creating the hue that art lovers ...

Eric Preston Stout, master gardener and landscaper who teaches courses on gardening at TeachMe.To. Related: When to Cut Back ...

At any rate, a reblooming-type iris flowering in November is remarkable. Most years, irises attempting to flower this late ...

A new exhibition chronicles how a paintings conservator and chemist solved a color mystery in one of the painter’s most beloved works.

Divide irises for healthy, abundant blooms in spring. yumehana / Getty Images Irises are a beautiful addition to the garden, yielding tall statement flowers that add height and color to any landscape.

It's not surprising to learn that irises get their name from the Greek goddess of rainbows, considering how colorful and beautiful flowers in this genus can be. With over 300 species in the genus, ...

Irises can look wonderful in early summer, with masses of colourful blooms held on stout flower stalks. However, after several years the clumps will run out of steam and die off in the middle ...

I’ve thought a lot about irises, even though I don’t grow them. My musings on irises began earlier this season, when a neighbor offered me some of her extra bulbs. I politely declined ...