75 
Collins, J. F., Three plants new to Rhode Island. (Rhodora 1921. 23, 27.) 
Cufino, L., Annotazioni alla flora dei dintomi di Tripoli d’Africa. (L’Afr. Ital. 1921. 
40, 154—157.) 
Dragan, J. C., Resistenta cuscutei. (Viata Agricola 1921. 12, 631 — 632.) 
Ehlers, J. H., Panicum virgatum var. cubense in Michigan. (Rhodora 1921. 23, 200.) 
Erdtman, G., Floristiska anteckningar fran sydberg och sessiliflorieta i Nordhailand och 
Mark. (Bot. Notiser 1922. 81—89.) 
Fernald, M. L., The Gray Herbarium Expedition to Nova Scotia. (Rhodora 1921. 23, 
89—111, 130—152, 153—171, 184—195.) 
Garcke, Aug., Illustrierte Flora von Deutschland. 22., verb. Aufl. herausg.von Dr. Franz 
Niedenzu. Berlin (P. Parey) 1922. 860 S., 770 Orig.-Abb. 
Greev, Th., Anew Station for Cardamine amara in Tyrone. (Irish Nat. 1921. 30, 64.) 
Haret, M., Les parcs nationaux en Roumanie. (La Nature 1921. 133 — 137.) 
Hinch, J. de, The post-glacial climatic Optimum in Ireland. (Irish Nat. 1921. 30, 
85—96.) 
Jacobescu, N., Studii entomologice si botanice in padurile atacate de Bostrichizi. (Re- 
vista Padurilor 1921. 33, 27—65.) 
Keller, A., Über Früchte und Samen, welche durch das Frühlingswasser in den über¬ 
schwemmten Flußtälern verbreitet werden. (Russ. Hydrobiol. Zeitschr. 1921. 1, Nr. 1.) 
Kidder, N. T., Additions to the flora of Isle au Haut. (Rhodora 1921. 23, 26.) 
Kirk, H. B., On growth-periods of New Zealand trees, especially Nothofagus fusca and 
the Totara (Podocarpus totara). (Transact. & Proceed. New Zeal-Inst. 1921. 53, 
429—432.) 
Lacaita, C., L’associazione della Silene cretica L. col Linum usitatissimum nelle epoche 
preistoriche. (Bull. Soc. bot. ital. 1921. 9.) 
Le Brun, P., Quelques localites nouvelles de plantes interessantes dans le sud-est de la 
France. (Bull. Soc. bot. France 1921. 68, 570—571.) 
Lindinger, L., Ein Vorschlag zur genauen Festlegung des Fundortes. (Naturw. Wochen¬ 
schrift 1922. N. F. 21, 132—133.) 
Lindman, C. A. M., Emendenda, delenda, addenda ad librum Svensk Fanerogamflora 
1918. (Bot. Notiser 1922. 105—107.) 
Livingstone, B. E., and Shreve, F., The distribution of Vegetation in the United States 
as related to climatic conditions. (Carnegie Inst. Washington Publ. 1921. 284, 590 pg., 
73 plat.) 
Long, C. A. E., Some rare plants from Knox County, Maine. (Rliodora 1921. 23, 198 
— 200 .) 
Maire, R., Contribution a l’etude de la flore grecque. (Bull. Soc. bot. France 1921. 68, 
370—380.) 
Martin, W., Unrecorded plant-habitats for the eastern botanical district of the South 
Island of New Zealand. (Transact & Proceed. New Zeal. Inst. 1921. 53, 383—385.) 
Martinez, V., El paraiso de las Orquideas ofrideas en Espana. (Mem. R. Soc. Espan. 
Hist. Nat. 1921. Gründungsfestband, 471—472.) 
Meyrant, E. J., et Verguin, L., Sur la däcouverte du Pedicularis rosea Wulf, dans les 
Pyr6nees. (Bull. Soc. bot. France 1921. 68, 526—527.) 
Moffatt, C. B., Ranunculus auricomus and Chelidonium majus in Wexford. (Irish Na¬ 
turalist 1921. 30, 72.) 
—, The mountain Pansy and its time of flowering. (Irish Naturalist 1921. 30, 80.) 
—, Acaena Sanguisorbae an alien colonist. (Irish Naturalist 1921. 30, 98-—99.) 
Mola, P., Flora fanerogamica del massiccio plutonico nord-occidentale delle Sardegna 
1921. 31 pg. 
Mörner, C. Th., Statice limonium L. var. hallandica Neum.; Status praesens a original- 
• fyndorten. (Bot. Notiser 1922. 111.) 
—, Chrysosplenium altemifolium L. var. tetrandrum Lund a relativt sydlig lokal. (Bot. 
Notiser 1922. 111—112.) 
Musy, M., La flore alpine. (Bull. Soc. Fribourg. Sc. Nat. 1921. 25, 76 — 79.) 
Pampanini, R., Alcune piante critiche della Cirenaica. (Bull. Soc. bot. ital. 1921. 43 — 48.) 
Passerini, N., Ancora a proposito della Digitaria disticha (L.) Fiori in Toscana. (Bull. 
Soc. Bot. Italiana 1921. 102.) 
Pau, C. , El herbario de Planelias. (Broteria, S. Bot. 1921. 19, 49—65, 97—106.) 
—, Una centuria de plantas del Riff oriental. (Bol. R. Soc. Espan. Hist. Nat. 1921. 
21, 198—204.) 
—, Diez dias en Sierra Morena. (Mem. R. Soc. Espan. Hist. Nat. Gründungsfest band 
287—298.) 
Peattie, D. C., An interesting habitat. (Rhodora 1921. 23, 69 — 71.) 
