dcsimg
Please read BHL's Acknowledgment of Harmful Content
Sort By:
  1. By: Medeiros, A C - Hobdy, R W - Wagner, Warren H.‏ (Warren Herbert),‏
    Type: Article
    In: American fern journal
    Volume: 83
    Date: 1993
    Page Range: 86--89
    Publication Info: [Washington, etc.] American Fern Society