Maybe it is because of the size of the tree. Maybe the size of the leaves. The wonders of the Japanese maples in Shohin bonsai always amaze me more than bigger amount of colored leafs. The same with the tiny leafs of the Cotoneaster microphylla.
I have always admired the simplicity in bonsai. Especially in the world of the smallest trees. As a headline of my now sold out book says, Majesty in Miniature. This is so true for this special branch of bonsai, focusing on the seasonal changes.
Maybe I appreciate the small amount of delicate leafs more, because they seems more fragile and adds a feeling of not lasting long. We just have to enjoy as long as they are present. It can be over in a few days. When chlorophyll (the green pigment that helps taking up light for photosynthesis) draws back into the stems, and shed the leaves. Controlled by shorter days and dropping temperatures. Making a small magic happen, and preparing trees for winter.
Or English yew. Goes under both names. There is only one latin name though. Taxus baccata. This specimen is a headline story in this months seasonal bonsai report from the Shohin Bonsai Europe garden. Also detailed explanation of English yew, pinching and distributing energy to the correct areas of a tree, is part of the 27:30 long video. Ready for subscribing members now.