Blue butterfly pea is a perennial tropical vine known for its striking, vibrant blue flowers. It has an interesting botanical name, Clitoria ternatea, because the flower’s shape resembles a human ...

There’s a small crowd hovering over the seacliff buckwheat in a native plant garden outside of the Point Vicente Interpretive Center in Rancho Palos Verdes. They’re looking for the El Segundo Blue ...

The Fender's blue butterfly has fluttered away from the brink of extinction. The species, once so rare it was thought to be extinct, is no longer considered endangered, according to a January 11 news ...

Federal regulators have designated more than 5,200 acres high in the Spring Mountains as critical habitat for the endangered Mount Charleston blue butterfly, including one of the easiest places to see ...

Blue tea — also known as butterfly pea or blue pea tea — is an herbal infusion native to South Asia. It’s made by brewing the dry petals of Clitoria ternatea L., a plant known for its characteristic ...