]90 



J. R. Hort. Soc. 39 1913 (8-16 figs. 5- 

 15). [8000 fffg]. 79953 



Mason, Silas C. Drought resistance 

 of tfie olive in the southwestern states. 

 [With Appendix on the Anatomical 

 structure by Theo. Holm.] Washing- 

 ton D.C. U.S. Dept. Agric. Bur. PL 

 Ind. Bull. No. 192 1911 (1-60 with ff. 

 pis. tables). [3040 5400]. 79954 



The pubescent-fruited 



species of Prunus of the southwestern 

 states. Wasliington U.S. Dept. Agric. 

 J. Agric. Res. 1 1913 (147-178 pis. 

 ix-xvi ff. 1-8). [5400 8000 gi]. 79955 



Masoni, G. v. Leoncini, G. 



Massalongo, Caro. Nuovi rappre- 

 sentanti nella Flora italica del genere 

 Riccia. Firenze Bull. Soc. bot. ital. 

 1913(50-53). [7000 8000 rf/ij. 7')9o6 



Di un nuovo ibrido del 



genere Symphytum L. Firenze Bull. 

 Soc. bot. ital. 1913 (78-79). [3550]. 



79957 



Cecidii nuovi o rari della 



Flora italica. Venezia Atti 1st. ven. 

 72 1913 (467-476). [4300j. 79958 



Le Ptilidiaceae della flora 



itahca. Venezia Atti 1st. ven. 72 1913 

 (933-948). [7000 8000 rfA]. 79959 



Le Lcpidoziaceae della 



flora italica. Venezia Atti 1st. vea. 

 72 1913(1073-1083). [7000 8000rf//|. 



799()0 



A proposito dei pronubi 



della Mandevilla suavcolens, liindl. 

 Venezia Atti 1st. ven. 72 1913 (111 9- 

 1124). [3500]. 79961 



Manipolo di piante del 



monte Rosa raccolte da un Veronese. 

 Madonna Verona 7 1913 (54-58). [5000 

 8000 dhl 799()2 



Massee, G[eorge Edward]. A new 

 grass parasite {Cladochytrium graminis, 

 Biisgen). J. Board Agric. London 20 

 1913 (701-703 with 1 pi.) ; Kew Bull. 

 London 1913 (205-207 with 7 figs.). 

 [4050 6000 7700]. 79964 



A disease of Narcissus 



bulbs [caused by Fu'^armm hulhigenum, 

 Cooke and Massee.] Kew Bull. London 

 1913 (307-309 with 1 pi.). [4050 (iOOO 

 7700]. 79965 



Nematodes or eelworms. 



Kew Bull. London 1913 (343-351 with 

 1 pi. and 1 text-fig.). [4100]. 79966 



assisted by Massee, I[vy]. 



Mildews, rusts and smuts, etc. London 

 (Dulau) 1913. (iii+229 4 pi.). 22 cm.' 

 7s. 6d. net. [7700]. 79967 



Massee, Ivy. The sterilisation of 

 seed. Kew Bull. London 1913(1 S3-1 87 

 with 2 pi.) ; J. Board Agric. London 

 20 1913 (796-801 with 2 pi.). [0090 

 1560 3750]. 79969 



V. Massee, George. 



Masson, Frederic. L'imperatrice 

 Josephine et racclimatation a Mal- 

 maison. Paris Bui. soc. nat. acclim. 60 

 1913 (230-248). [0010 0060]. 79970 



Mathiassen, M. J. Lidt om Nutids- 

 og Fortids-Planto-daekket i Magle- 

 mose ved Mullerup. [On the past and 

 present vegetation in Maglemose near 

 Mullerup.] Kobenhavn Bot. Tids. 

 1913 (175-196 with illustr.). [8000 da']. 



79971 



Mathiszig, Horst. Ueber einige 

 selbststerile Bliiten. Beitrage zur 

 Kenntnis der Korrelationen. Diss. 

 Konigsberg (Druck v. O. Kiimmel) 1913 

 (55). 22 cm. [3440 3200 3500 3600 

 3010 3060]. 79972 



Mathuse, [Otto]. Ein neuer pflanzen- 

 jihysiologischer Druckapparat und seine 

 Anwendung. Aus d. Natur Leipzig 9 

 1913 (738-743). [0090 3040]. 79973 



Matschenz-Streiehhan v. Adametz, L. 



Matsuda, Sadahisa. A list of plants 

 collected by Whang-i-jin in the Waishan, 

 Yii-shang, Mon-sek, Shong-shuk and 

 other places. Bot. Mag. Tokyo 25 

 1912 (237-250). [5400 6000 6700]. 



79974 



Lu-shan no shokixbutsu ni 



tsuite. [Plants of the Lu-shan, China.] 

 Bot. Mag. Tokyo 25 1912 (457-463). 

 [5400 6000]. 79975 



A list of plants collected 



in Soo-chow, China, by Prof. J. Matsu- 

 mura and K. Ono. Bot. Mag. Tokyo 

 26 1912(123-143). [5400 6000 6700]. 



79976 



A list of plants collected 



in Hang-chou, Cheh-kiang, by K. 

 Honda. Bot. Mag. Tokyo 26 1912 

 (223-236). [5400]. 79977 



Plants collected in Hang- 

 chou. Bot. Mag. Tokyo 26 1912 (267- 

 281, 307-320, 329-346), [5400]. 



79978 



Matsumoto und Kroemer, [Karl], 



Uber das Vorkommen von Zygo- 



sacc haroTnyces- Arten im Wein. Geisen- 



