(64) 
Suza, J. Zur Flechtenflora der Sandformation des Marchfeldes. (Verhandl. naturf. 
Ver. Brünn LVII [1920], p. 100—106.) 
Tobler, F. Schwendeners Flechtentheorie und die heutige Autfassung. (Berichte 
d. Deutsch. Bot. Gesellsch. XXX VIII [1920], p. (10)—(19).) 
— Die Wolbecker Flechten-Standorte. (Hedwigia LXIII [1921, p. 7—10.) 
— Strato, Cl. Über Wachstum und Regeneration des Thallus von Peltigera canina. 
(Ibidem p. 11—42, 13 Abb.) 
Uhlir, A, Isolace ras Collemac&een. (Zur Methodik der Isolierung der Collemaceen- 
Algen.) (Buil. Kongr. Böhm. Naturf. u. Ärzte Prag, V [1915].) 
Vietorin, Fr. M. Mosses, Hepatics and J.ichens of the Quartzite Hills of the Ka- 
mouraska Formation, Quebec, Canada. (The Bryologist XIX [1916], p. 60-64) 
Watson, W. Lichens of Llanberis and District. (Journ. of Bot. LVIII 1a 
p- 108—110.) 
— The bryophytes and lichens of fresh water. (Journ. Ecolog. VII [1919, 
p. 71-83.) - 
Wheldon, J. A. Llanberis Lichens. (Journ. of Bot. LVILI [1920], p. 11—15.) 
— and Travis, W. G. The lichens of South Lancashire. Journ. Linn. Soc. London 
XLIII [1915}, p. 87—136.) : 
Zahlbruckner, A. Schedae ad ‚„Kryptogamas exsicciatas‘‘ editae a Museo Paiatino 
Vindobonensi. Centuria XXII. Lichenes (Decades 35—55). (Ann. K. K. Natur- 
hist. Hofmus. Wien XXVIII [1914], p. 134-145.) 4 
— Schedae ad „Kryptogamas exsiccatas‘ editae a Museo Palatino Vindobonensi. 
Centuria XXIII. Lichenes (Decades 56—58.). (Ann. K. K. Naturhist. Hofmus. 
Wien XXIX [1915], p. 472—479.) 
— Schedae ad „Kryptogamas exsiccatas“ editae a Museo Palatino Vindobonensi. 
Centuria XXIV. Lichenes (Decades 59--61). (Ann. K. K. Naturhist. Hofmus. 
Wien XXX [1916], p. 210— 218.) ; 
Zanfrogini, Carlo. Pugillo di Licheni corticicoli della‘ Somalia. (La Nuova Notarisia 
XXVIIL [1917], p. 145175.) : 
—- Intorno la Caloplaca citrina e la sua autonomia rispetto agli stati leprosi di altr! 
Licheni. (La Nuova Notarisia XXVI [1915], p-. 155—165.) 
VI. Moose, 
Allen, C. E. Sex inheritance in Sphaeocarpos. (Proceed. Americ. Philos. Soc. LVII 
11919], r. 289—316, 27 Fig.) 
— The Spermatogenesis of Polytrichum juniperinum. (Ann. of Bot. XXXI [1917), 
p- 269-291, Pl. XV—XVT.) 
Amann, J. Nouvelles additions et rectifications ä la Flore des Mousses de la Suisse. 
(Bull. Soc. Vaud. Sci. Nat. LI, No. 198 [1920], p. 81-125, Fig. 1-18.) 
Andrews, A. Le Roy. Two extensions of range. (The Bryologist XXX [1916 
p- 37—38.) 
= Rs on North American Sphagnum VII. The Group Cuspidata Lindberg (co 
in.), p. 84—89. 
= 3 collection of Mosses from North-Carolina. (Ibidem XXI 1918), p. 61-67, 6 Fig.) 
— Bryological Notes III. Further mosses new to Iceland. (Torreya XVII m), 
p- 60—62.) $ 
— Dicranoweisia crispula in theWhite Mountains. (Rhodora XXL{1919, 9.207208.) 
— A. Hesselbo — The Bryophyta of Iceland. Alien: Bryologist xx Fe 
p- 4-5.) 
