Monocotyledons. 



469 



6000 



Hordeum [(Iramineae]. Tschermak, 

 E. Fiihlings landw. Ztg, Stuttgart, 55, 

 1906, (li)4-199). 



WiNDiPCH, W. und 



VooKLSANC!, W. Wocliensclir. Bran., 

 Berlin, 23, 1906, (516-519, 556-558j. 



Huttonaea [Orchideae]. Sciileciitek, 

 R. Bot. Jahrb., Leipzig, 38, 1906, 

 (141-165). 



Hyacinthus [Liliaceae]. Gard. Chron., 

 London, (Ser. 3), 40, 1906, (15). 



MoTTET, S. Lausanne, 



Journ. Sec. Hortic. Vaud, 36, 1903, 

 (158-160, 173-174). 



Hydrocharideae. Ahciierson, P. In: 

 Anleitung zii wissenscliaftl. Beobach- 

 tungen auf Reison, hrsg. v. (.1. v. Neu- 

 niayer. Bd. 2. Hannover, 1906, (389- 

 413). 



Le Gendre, C. Rev. sci. 



Limous., Limoges, 12, 1904, (269-273, 

 315-316). 



V. Elodea, Hydrocharis, 



Stratiotes. 



Hydrocharis [Hydrodiaiideae]. 



Gi,i'cK, H. Wasser-undSuuipfgowiichse. 

 Tl 2. Jena, 1906, (XVII + 256). 



Hymenocallis [AmaryUideae]. Puli-e, 

 A. A. Vascular plants from Surinam. 

 Leiden, 1906, (555). 



Hyphaene [Palmae]. Beccari, 0. 

 Bot. Jahrlj., Leipzig, 38, 1906, Beibl. 

 No. 87, (1-41). 



Ibidium [Oreliideae]. House, H. D. 

 Muhlenbergia, Los (iatos, Cal., 1, 1906, 

 (127-129). 



■ Jennings, 0. E. Pitts- 

 burg, Pa., Ann. Carnegie Mus., 3, 1906 , 

 (483- 48()). 



Imperata [Oramineae]. Hackel, E. 

 Phililjpine J. Sci., Manila, P.I., 1, 

 (Suppl.), 1906, (263-269). 



IpMgenia [Liliaceae]. Schinz, H. 

 Geneve, Bui. Boissier, (Ser. 2), 4, 1904, 

 (996). 



Irideae. Ascherson, P. und Graeb- 

 NER, p. Synopsis der mitteleuropaischen 

 Flora. Bd. 3. [In: Lfg 42 u. 43.] 

 Leipzig, 1906, (321-480). 



Fedcenko, 0. und Fed- 



OENKO, B. St. Peterburg, Bull. Jard. 

 bot., 5, 1905, (153-162, deutsch. Res. 

 162). 



Irideae v. Antholyza, Babiana, 

 Crocus, Geissorhiza, Gladiolus, Hesper- 

 antha, Iris, Moraea, Romulea, Sisyrin- 

 chiimi, Tritonia, Tropidia. 



Iris [Irideae]. Ancona (D.), C. 

 Firenze, Bull. Soc. Tosc. Ort., 30. 1905, 

 (133-134). 



• Fedtschenko, 0. Allg. 



bot. Zs., Karlsruhe, 12, 1906, (89-90). 



Foster, M. Gard. 



Chron., London, (Ser. 3), 40, 190(5, 



(145). 



Harper, R. M. Torreya, 



New York, N.Y., 6, 1906, (192-193). 



Howell, T. A flora of 



north-west America. Vol. 1. Portland, 

 Oregon, 1902, (563-666). 



Mallett, G. B. Garden, 



London, 70, 1906, (53-54, 65-66, 112, 

 164-165, 177-178,247-248). 



Si'Rencer, C. (iarten- 



flora, Berlin, 55, 1906, (242-243). 



ZAPAfcowicz, H. Kra- 

 kow, Bull. Intern. Acad., 1906, (326- 

 327) ; Krakow, Rozpr. Akad., 46 B, 

 1906, (65-102, 189-2J0, 241-296). 



Isaclme [Gramineae]. Hackel, E. 

 Philippine J. Sci., Manila, P.I., 1, 

 (Suppl.), 1906, (263-269). 



• Merrill, E. D. i.e. 



(307-392). 



Ischaemiun [Gramineae]. Hackel, E. 

 Geneve, Bid. Boissier, (S6r. 2), 4, 1904, 

 (527) ; Philipnine J. Sci., Manila, P.I., 



1, (Suppl.), 1906, (263-269). 



Jubaea [Palmae]. Kow Bui., London, 

 1906, (175). 



Juncaceae. Kuznecov, N., Busch, N. 

 et FoMiN, A. Flora caucasica critica. 

 Fasc. 13. (Russ. et lat.) Jurjev, 1906, 

 (49-64, 1-64) ; Tiflis, Trd. Bot. Sada, 9, 



2, 1906, (1-64). 



Lemmermann, E. Bremen, 



Abh. natw. Ver., 18, 1906, (465-489). 



V. Juncoides, Juncus, 



Luzula. 



Juncoides [Juncaceae]. Piper, C. V. 

 Washington, D.C, Smithsonian Inst., 

 Cont. U.S. Nation. Herb., 11, 1906, {li~ 

 637).. 



