图在这。偶家院里常见到。野生的很多。
http://www.google.com/images?q=%E9%A9%AC%E9%BD%BF%E8%8B%8B&rls=com.microsoft:*:IE-SearchBox&oe=UTF-8&rlz=1I7GGLL_en&um=1&ie=UTF-8&source=univ&ei=Y2DrS_-XIoP_8AaSmemMBQ&sa=X&oi=image_result_group&ct=title&resnum=4&ved=0CEEQsAQwAw
You won't have problem finding it.
You won't have problem finding it.