Hydrangea involucrata is native to Japan and parts of Taiwan. It is admired for its delicate charm and is often called the "Japanese hydrangea" or "cup hydrangea" because of its unique floral structure. This species typically grows to a height of 3 to 4 feet, forming a rounded, bushy shape that makes it suitable for ornamental gardens, shaded borders, and woodland settings. The foliage is lush, with soft, velvety leaves that add texture and visual appeal even when the plant is not in bloom. The leaves are broadly ovate, serrated along the edges, and covered with fine hairs, giving them a slightly fuzzy surface that sets them apart from other hydrangea varieties.
