It's not just us humans that need regular washing, but indoor plants too. Leaves need wiping down from time to time, since the dust that gathers on them blocks out light and impedes ...

The yellow spots look like a fungal infection, which can happen if the plant is grown in a shady location without proper air ...

Plant out pot-grown trees, shrubs and climbers. Prune shrub, bush and climbing roses, Buddleia davidii, dogwoods with ...

Despite what you may have heard, poinsettias aren't truly toxic to your pet if ingested, according to a veterinarian.

Polystichum hildae, a holly fern discovered in Columbia, is named after a 95-year-old longtime volunteer at UVM. Here's why.

Researchers have described a new-to-science species of carnivorous plant that’s known from only three locations on the ...

For the second time in three years, someone has been hacking off and stealing waxy, 2-to-4-foot-long serrated leaves from agave plants at east Torrance homes.

The poinsettia, the most popular holiday plant, is best known as the plant with bright red flowers on a green background. Let ...

Avoid these six invasive trees that harm native ecosystems and create long-term problems in Southern yards. Learn what not to ...

In short: more carbon in the air does not guarantee more carbon in the wood. Between those two lies a living network of ...

New Zealand has 2,200 native flowering plants and 85% of them grow nowhere else, including some spectacular displays that ...

A rare fossil plant reveals how early plants moved water and food, helping to explain the secrets of tree growth.