Leaves
Bamboo
竹 │ NEX-7 & Voightländer Nokton Classic 35mm F1.4 │ 35mm, 1/60, ISO 1600, f/1.4, Lightroom 4.2
Bamboo, or "ta-ke", is native to Japan, and can be found everywhere from gardens and temples, to bowls of ramen (it's quite delicious!). It grows both in the wild and is part of landscape gardens and inner-city planning, to the extent that I don't know if any bamboo in and around Tokyo is actually wild. The same goes for all the trees here, really. Tokyo is breathtakingly huge, and its designation as the largest metropolitan area in the world (source) means that human influence oozes out from every nook and cranny. Having said that, every now and then, we do find areas which, quite obviously, have been left as they are (such as a building with a tree going through it - yes, I need a photo).
Japanese Maple
The Chinese character for tree, 木, basically looks like a tree. It's quite an easy one to learn. Turn it upside down, imagine it falling, and it resembles something akin to one of the leaves in the photo above. The leaves of the Japanese Maple are probably most beautiful at this time of year, when they give their final shout before they succumb to the falling temperatures.
Beginning of Autumn
Beginning of Autumn │ NEX-7 & Sony E 18-55 │ 25mm, 1/60, ISO 250, f/6.3, Lightroom 4.2