Complex sentence: The White Mulberry ("Morus alba") is a short-lived, fast-growing, small to medium sized tree to 10--20 m tall, native to northern China, and widely cultivated (and even naturalized) elsewhere.
Split into simpler sentences: The White Mulberry ("Morus alba") is a short-lived, fast-growing, small to medium sized mulberry tree, which grows to 10--20 m tall. The species is native to northern China, and is widely cultivated (and even naturalized) elsewhere.