Hydrangea varieties such as hydrangea macrophylla and serrata can range in colour from pink to blue, with every shade of fuchsia, plum, and violet in between. Blue isn’t a prevalent colour ...

On the slopes of a volcano in central Mexico, biologist Cuauhtémoc Sáenz-Romero and his team envision a climate refuge for oyamel fir trees and the monarch butterflies that depend on them.

Whether you're scrolling your phone or staring at a computer screen, the best blue light blocking glasses are designed to filter out the wavelengths that are thought to disrupt our bodies' natural ...

it can produce its 2- to 5-inch yellow flowers from August through November, and their seeds are highly attractive to birds. With lobed leaves and stalks of hooded blue-violet blooms that resemble ...

The invoice I received from Avas didn’t match what Glad Floral provided. Avas Flowers started with a single brick-and-mortar location in New Jersey over 30 years ago. Today it is an affiliated ...

This drought-tolerant plant sprouts bright yellow, sunflower-like blooms year-round and attracts butterflies ... blue violet (pictured), Walter’s violet, bog white violet, and sand violet. Different ...

Valued as flower-rich unimproved chalk grassland and traditional hay ... The stream separates the main valley from a colourful hay meadow. The site supports 23 butterfly species, and several uncommon ...