Published in Transactions of the Linnean Society of London. 2nd Series: Botany, in 1906, in volume 7, issue 3, pages 37-44

Created: 2025-10-26, modified: 2025-10-26

Published in Transactions of the Linnean Society of London. 2nd Series: Botany, in 1906, in volume 7, issue 4, pages 45-68

Created: 2025-10-26, modified: 2025-10-26