A woman with a red ribbon symbolising the fight against Aids in Kyiv, Ukraine. The red ribbon ha been a symbol of Aids since 1991. File image/Reuters Almost 65 years after the world’s first Aids case ...

And then, of course, the staunch woody shrubs we call orange bells and yellow bells (Tecoma Stans varieties) are bursting with blooms, as is cigar plant (Cuphea ignea). Another way to bring color ...

This window box in Columbus Ga. sees Supertunia Mini Vista Yellow with Superbena Raspberry verbena, Stardiva Blue Scaevola and Totally Tempted Vivid Violet cuphea as well as chartreuse foliage ...

This study brings the updated flora of the Cerrado Pé-de-Gigante (CPG) - which is part of the Vassununga State Park and one of the largest remnants of the Cerrado biome in São Paulo state, in Brazil - ...