섬댕강나무는 인동과의 활엽낙엽관목이며 1m 정도 자라고 줄기에 6줄의 홈이 파지며 털이 없다.
The insular abelia tree is a broad-leaved summer green shrub of the honeysuckle family, grows with a length of about 1m, has six rows of grooves on the stem, and has no hair.