Published in Transactions of the Linnean Society of London. 2nd Series: Botany, in 1915, in volume 8, issue 8, pages 311-332

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

Published in Transactions of the Linnean Society of London. 2nd Series: Botany, in 1915, in volume 8, issue 8, pages 333-376

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