dcsimg
Please read BHL's Acknowledgment of Harmful Content
BHL will be undergoing maintenance on 28 May between 17:00 GMT and 19:00 GMT. Users may experience brief disruptions during this time.
Sort By:
  1. By: Vasek, Frank C. - Ferguson, J Kirk
    Type: Article
    In: Madroño; a West American journal of botany
    Volume: 17
    Date: 1963
    Page Range: 79--82
    Publication Info: Berkeley, California Botanical Society,