Buds

Leaf buds in anticipation of Spring

New Hampshire Garden Solutions

1-lilac

I’ve spent many winters watching the buds of trees and bushes, especially those right around my house like the lilac (Syringa vulgaris) in the above photo. I check it regularly starting in February for signs of swelling. In winter buds are my connection to spring and I love watching the bud scales finally open to reveal tiny leaves or flowers. Bud scales are modified leaves that cover and protect the bud through winter. Some buds can have several, some have two, some have just one scale called a cap, and some buds are naked, with none at all. Buds that have several scales are called imbricate with scales that overlap like shingles. A gummy resin fills the spaces between the scales and makes the bud waterproof. This is especially important in cold climates because water freezing inside the bud scales would destroy the bud. The lilac bud above…

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