Rhododendron is a genus of more than 1,000 ... leaf gall, root rot, leaf spot, and rust. The healthier the plant, the better ...

During the spring and summer the leaves have served as factories where most of the foods necessary for the tree's growth are manufactured. This food-making process takes place in the leaf in numerous ...

Often, azaleas are grouped alongside their cousins, plant-wise, and that's rhododendrons. Both plants are members of the ...

The coffee leaf rust, “one of the most devastating pests of coffee plants,” has been tentatively identified on plant samples collected on Maui from managed and wild coffee in Haiku ...

This story appears in the October 2012 issue of National Geographic magazine. We have all held leaves, driven miles to see their fall colors, eaten them, raked them, sought their shade.

Learn more › Sure, you could blast leaves and dust across your entire neighborhood with a leaf blower, or you could get a leaf vacuum and tidy up your yard without making a bigger mess.

npj Science of Plants is an online Open Access journal dedicated to publishing high quality research in both fundamental and translational aspects of plant-related biological science.

Although fresh leaves are becoming more widely available, they are usually sold dried. The dried bay leaves are more strongly flavoured than fresh ones, but the uses for both are the same.

It’s autumn, and that means the leaves on the trees are turning beautiful shades of yellow and red, before falling off entirely. It provides cheap entertainment for people and pets. It’s a way ...

The festival includes garden tours, discounted rare plants grown by the garden, plant vendors and a kid’s scavenger hunt. Fall foliage at the Rhododendron Species Botanical Garden in Federal Way.

Nature Plants is an online-only, monthly journal publishing the best research on plants — from their evolution, development, metabolism and environmental interactions to their societal significance.