While walking in Big Bend National Park in Texas' Chihuahuan Desert ... The plant has white and woolly leaves, with small, curved, red and white flowers that resemble horns. The flowers were found ...

5. Henbit deadnettle (Lamium amplexicaule) is an invasive Old World species but an abundant source of pollen and nectar for ...

Texas mountain laurel came in sixth ... a vine on walls and to cover small expanses of patios. Its white flowers look like small pinwheels. The plants remain in bloom for several weeks ...

The plant has white and woolly leaves, with small, curved, red and white flowers that resemble horns. The flowers were found near a part of the park called Devil's Den, leading the team to name ...