[265] Tulasne 1852.
[266] Bonnier 1889².
[267] Term coined by Lindau (1899) to describe the pseudo-cellular tissue of lichens and fungi now referred to as “plectenchyma.”
[268] Wainio 1897.
[269] Möller 1887.
[270] Tobler 1909.
[271] Wahrlich 1893.
[272] Baur 1898.
[273] Darbishire 1899.
[274] Kienitz-Gerloff 1902.