A blue ring formed in 1902 in a tree in northern Norway. Image by Pawel Matulewski and Liliana Siekacz. Scientists studying pine trees and juniper shrubs in northern Scandinavia are revealing the ...

Blue growth rings found in woody plant stems represent years when cells did not lignify properly because of summers too cold for growth When the going gets cold, even tough trees struggle with ...

There's no such thing as a blue raspberry, but thanks to food dyes, specifically Blue 1, people worldwide enjoy foods ...

A Redditor who asked for help with their creeping bellflower problem was advised how to identify and get rid of the invasive plant.

"When the bamboo flowers ... identify the bacterium that caused the disease which enabled him to develop an antiserum. He was also able to show that the pathogen was present in rodents, identifying a ...

Students with the High Rockies Community School (HRCS) have been working on a project for the new Native Plant Garden at ...

Five of the UK’s best spring walks to make you feel alive - Once spring has sprung, it’s time to take to the trails ...

Many climate experts see its deserts as a place to build the green-energy future. For two local activists, the price is too ...

Q I saw this buried in snow around a tree stump near Little Rock recently (see reader's photo). Can you identify what type? I ...

HEARTBREAKING and EMBARRASSING!!!! I should have read Avas Flowers reviews before putting my trust in this company to deliver flowers on such a very important day! I ordered sympathy flowers for ...

Germination takes 3-12 days. Once seedlings emerge, remove the cover and reduce the temperature of the propagator, then plant into individual pots when they're large enough to handle. How to grow ...