(60) 
Lorenz, Annie. Notes on Radula obconica Sull: (The Bryologist XXI [1918], 
p. 56-85, Pl. XXV.) 
— Moeller’s Distribution of Mosses in Sweden. (The Bryologist XXIII [1920], p. 46.) 
— Some Hepaticae from Matinicus Island, Maine. (The Bryologist XXIII [1920], 
p- 13.) 
Lowe, Rachel L. Collecting in Arkansas. (The Bryologist XXII [1919], p. 14—15.) 
— Collecting in Oklahoma. (Ibidem p. 21—22.) . 
— Rhacomitrium sudeticum, a moss new to Worcester County, Massachusetts. 
(The Bryologist XXIII (1920), p. 4—5.) 
Mac Caughey, Vaughan. A survey of the Hawaiian Land Flora. Musci. (Bot. Gaz. 
LXIV [1917], p. 111—112.) 
Medelius, Sigfrid. Bryologiska notiser frän Öland. (Bot. Notiser för Är, 1921, 
p- 23—31, 15 Fig.) 
Möller, Hj. Lövmossornas utbredning i Sverige. 5 Polytrichaceae 1. (Arkiv f. Bot. 
XVI [1921], No. 3, p. 1—84, 2 tavlor.) 
Moxley, George L. Lunularia cruciata (L.) Dumort., in the Open. (The Bryologist 
XIX [1916], p. 70.) 
Müller, Fr. Zur Moosflora des oberen Nahetals. (Sitzungsber. Naturhist. Ver. preuß. 
Rheinlande u. Westfalens [1917—1919], 1919 [Bonn 1920], D., p. 3—18.) 
' Nagai, Isaburo. Über rote Pigmentbildung bei einigen Marchantia-Arten. (Tokyo 
Bot. Mag. XXIX [1915], p. 90-98, ill.) f 
Nanz, Ralph S. Note on Buxbaumia indusiata Bridel. (The Bryologist XX 1917), 
p- 64.) 
Nicholson, W. E. Riccia Crozalsii Lev. in West Cornwall; a Correction. (Journ. of 
Bot. LVI [1918], p. 360.) ; 
— Mosses from the Caspian and Black Sea Regions. (The Bryologist XXIII [1920], 
p- 90—91.) Ä 
Okamura, Shutai. Contributiones novae ad floram bryophyton Japonicam Pars 
secunda. (Journ. Coll. Sci. Tokyo XXXVIII [1916], No. 4, 100 pp., 42 Fig.) 
O’Keeffe, Lillian. Structure and Development of Targionia hypophylla. (New Phyto- 
logist XIV [1915], p. 105—116, 2 Fig.) 
Pearson, W. H. Pedinophyllum pyrenaicum (Spruce) Lindb. (Journ. of Bot. ER 
[1918], p. 233—235.) 
— Aplozia Pendletonii Pearson n. sp. (The Bryologist XXIII [1920], p. 50--52, 
8 Fig., Pl. II.) 
— Aplozia Pendletonii Pearson. (Ibidem p. 84-85, 3 Fig.) 
— Porella rivularis (Nees) Lindb. (Ibidem p. 85—86.) 
Potier de la Varde, R. Contribution & la Flore bryologique du Kikouyou (Aftique 
orientale anglaise). (Revue bryologique XLVII [1920], p. 49-56.) ER 
— Bartramia stricta Brid., sur le litoral de la Manche. (Revue bryol. XLVI1[1920), 
p- 73.) £ { 
Pottier, Jacques. La parente des Andreacees et des Hepatiques et un cas teratolo- 
gique qui la confirme. (Bull. Mus. d’Hist. nat. 1920, No. 4, p. 33734) 
— Sur la generalit& de l’asymetrie foliaire chez les Mousses. (Compt. Rend. ‚Acad. 
Sci. Paris T. CLXX [1920], p. 471—474, 7 Fig.) 
— Recherches sur le developpement de la feuille des Mousses. (Chartres, Imprimerie E 
Durand [1920], 144 pp., Pl. I-XXX et Pl. photogr. I—II, 8°.) 
Rapp, 5. A List of Mosses from Sanford, Florida. A Berpkebt, xxU ums) 
p. 054) 
