Verbatim text: Welch, W. H. 1976. Hookeriaceae. In: N. L. Britton et al., eds. 1905+. North American Flora.... 47+ vols. New York. Ser. 2, part 9.
Author: Welch, W.H.
Year: 1976
Title: Hookeriaceae
Editor: Britton, N.L.
Book year: 1905+
Book title: North American Flora
Book volume: 47+ vols
Volume: Ser. 2