Alluring, like sirens, some vicious weeds produce beautiful flowers in calming purple hues. Here are the problematic blossoms ...

This cultivar is a selection of the microphylla (small-leaved) species that is native to parts of Arizona and Mexico ... leucantha), with purple and white blossoms, is a widely grown example in this ...

A recent University of Arizona study finds that color vision evolved in animals more than 100 million years before the ...

Researchers discovered that animal color vision evolved long before colorful fruits and flowers, with warning and sexual ...

purple-veined fingers pulling back troll-like as I tried to yank them from the ground. They weren’t yet ready to go. In another week some of the plants had grown as big as bowling balls.

I received an urgent call from desert scientist Ben Wilder at the University of Arizona. Ben had been monitoring ... the dried dead plants, fade away… until all that remains are seeds in the ...

To the red country of Oklahoma a stiff and steady breeze came from the west, stirring the redbud trees and setting their deep purple flowers atremble ... but also in Arizona and Kentucky.

Of late, the Southern Nevada Water Authority has commented that trees, shrubs and plants are to be watered ... I believe the SNWA wants to overtake Tucson, Arizona, (average of 80 gallons per ...

Downriver — the purple southeast corner of bright blue Wayne County ... along and near the Detroit River south of the Motor ...

The Reno City Council on Wednesday approved an agreement with the TRI-General Improvement District (GID) for treated effluent ...

Interior designers share their favorite tips for transforming your home this fall to make it warm and inviting.