For autumn, besides the momiji (maple) room, the second symbol is the bush clover (hagi in Japanese). In Japan, hagi is associated with melancholy and unrequited love, but it is also a symbol of life and growth, because the bush clover grows very fast.
EXIF info:
Nikon Df
Lens: 24-70mm F/2.8G
Focal Length: 24mm
Aperture: F/4.5
Shutter Speed: 1/60s
ISO Sensitivity: ISO 3200