Although red-flowered taxa are spread across 13 genera ... Competition for hummingbird pollination shapes flower color variation in Andean Solanaceae. Evolution 68: 2275-2286. PDF ...

Neat upright grass-like leaves are joined by flower spikes in a range of colors, here an almost fluorescent mango from summer to fall. You can also find other yellow varieties of red hot poker at ...

Floriography, often referred to as the “language of flowers,” is a cryptological means of communication where different ...