DictionaryfoliagePlant leaves
noun

foliage

FOH-lee-ij/ˈfəʊliɪdʒ/

The leaves of a plant or plants collectively.

The maple tree's thick foliage shades our patio in the summer.

Lush cluster of varied green leaves attached to one branch, focus collective foliage, no flowers or animals, restrained green washes on white.
Etymology

Early foliage named ornamental representations of leaves or branches. The selected meaning names the leaves themselves collectively, rather than their depiction in a design.

In context

Growit Buildit9:33
the leaves and foliage of this plant have a a very strong Aroma
Complete Guide to Anise Hyssop - Grow/Care/Germination/Uses

More examples

  • The hillside glows with red and gold foliage each fall.
  • Check the plant's foliage for signs of insect damage.
  • A small bird disappears into the dense foliage.

Forms

foliar adjective — Relating to or occurring on leaves.

Similar words

leaves
Names the individual plant parts rather than treating them collectively.
greenery
Refers broadly to green plants, not just their leaves.