Hovenkamp, P.H. 1986: A monograph of the fern genus Pyrrosia (Polypodiaceae). Leiden Botanical Series 9: 1–310.
Provider Properties
Reference Properties
Provider
Hovenkamp, P.H. 1986: A monograph of the fern genus Pyrrosia (Polypodiaceae). Leiden Botanical Series 9: 1–310. |