On Welwitschia, a new genus of Gnetaceae
By: by Joseph Dalton Hooker
Publisher: [publisher not identified]
Published: 1864
Place of publication: London]
Language: eng
Number of pages: 48
Subjects: Welwitschia
Notes: Caption title.

At head of title: "From the Transactions of the Linnean Society, vol. XXIV."

Inscribed by the author to Dr. Torrey.

Includes bibliographical references.