Published in Transactions of the British Mycological Society, in 1921, in volume 7, issue 1-2, pages 18-40

Created: 2017-10-18, modified: 2017-10-18

Published in Transactions of the British Mycological Society, in 1921, in volume 7, issue 1-2, pages 55-58

Created: 2017-10-18, modified: 2017-10-18

Published in Transactions of the British Mycological Society, in 1921, in volume 7, issue 1-2, pages 89-132

Created: 2017-10-18, modified: 2017-10-18