The tale of the Dutch tulip craze is a cautionary one – the first example of an economic bubble. As a new exhibition of flower paintings opens in London, Alastair Sooke looks back.

There are genuine photographs of blue and yellow tulips created by a Dutch florist. However, these flowers weren't grown or bred in these colors. They were dyed blue and yellow to honor Ukraine ...

Its showy, tuliplike flowers — 2 inches wide, limey yellow and ringed with a brilliant orange band — bloom April through May. The tree’s leaves also are tulip-shaped.

The yellow poplar tree is also called tulip tree, tulip poplar, white poplar, and whitewood. It is fast-growing and typically reaches heights between 80-100 feet. Some specimens can reach heights ...

Purchase trees from a local nursery and plant between spring and early fall. Tulip trees do best in a sunny spot that has ...

The background shows: Yellow tulips in sunlight with blurred pink tulips in the foreground. To show her gratitude, Queen Wilhelmina of the Netherlands sent 2,000 tulip bulbs to Albany.

WYOMING COUNTY, Pa. — Pops of pink, yellow, ... The farm has four acres of tulips, and nearly 400,000 flowers were planted. The recent April heat is speeding up their growth.