Avens, also called geum, have striking, small flowers in brilliant colors ranging from orange to yellow and red. These ...

In terms of leaf lushness and flower color, it is kin to yellow clivia (Clivia miniatata), whose flowers are typically seen in orange but whose yellow cultivar is also available. When it comes to ...

Q: Why are more fruits and flowers red, orange or yellow than blue? —Robert L. Morrison | Poughkeepsie, New York There is actually no true blue pigment in nature. A pigment creates color by ...

With soft, feathered foliage and star-shaped flowers in pink, white, and orange, the cosmos add a delicate touch of coolness ...