Lipstick vines get their name from their bright red, tube-shaped flowers. But one member of this group of plants has lost its ...
Scientists found a tropical vine that changed its flowers without losing its pollinators, revealing a more flexible path to ...
Lipstick vines get their name from their bright red, tube-shaped flowers. But one member of this group of plants has lost its lipstick-like appearance— its flowers are shorter, wider, and yellowish ...