34 500— 34 574 Heubner — Hildebrand. 
00 Heubner Otto. Uber einen Fall von Soor-Allgemeininfektion (Deutsch. 
med. Wochenschr., XXIX, 1903, p. 581—583, 604—606). 
Heuer A. cfr. Zschokett Hermann. 
01 Hewitt C. Gordon. A contribution to a flora of St. Kilda: being a list of 
certain Lichens, Mosses, Hepaticae and fresh-water Algae (Annal. Scott. 
Nat. Hist., 1907, p. 239—241). 
Hewitt John Th. cfr. Ashdown Olive Eveline. 
02 Heyder F. Uber Infektionsgefahren des Fasstiires und der Anzapfbiichse 
(Wochenschr. f. Brauerei, XXI, 1904, p. 53—54). 
03 Hibbert-Ware A. Mycetozoa of the Scarborough district (Naturalist, 
1910, p. 147). 
04 v. Hibler Emanuel. Uber einen Fall von Pyamie mit Soorinfektion (Centralbl. 
f. Bakt. u. Paras., 1. Abt., Orig., XXXVI, 1904, p. 505—519) tab. 
05 Hickman J. F. Treatment of seed to destroy smut germs (Bull. Ohio 
Agrie. Exper. Stat., Bull., 2. ser., IV, no. 4, Columbus 1891, p. 84—88). 
00 — Treatment for smut (Ohio Agrie. Exper. Stat., V, No. 1 (Second Series), 
1892, p. 17—20). 
00 a — Field experiments with wheat (Ohio Agrie. Exp. Stat., Bull. 42, 
Columbus 1892 (vol. V, n. 5), p. 83 — 98). 
07 — Oats (Ohio Agrie. Exp. Stat., Bull. 67, Columbus 1896, 18 pp.). 
08 — Seeding on different soils to exterminate smut (Ohio Agrie. Exper. Stat., 
Bull. 101, 1899, p. 179-181). 
09 — and Selby A. D. Experiments in the prevention of grain smuts and the 
treatment of unsmutted wheat seed (Ohio Agrie. Exper. Stat., Bull. 97, 
1898, p. 43—61). 
70 Hicks G. H. Morels and their allies (Asa Gray Bulletin, IV, 1896, p. 13 
bis 16) fig. 
71 Higgins B. B. Is Neocosmospora vasinfecta (Atk.) Sm., the perithecial stage 
of the Fusarium which causes cowpea wilt? (32. Ann. Bept. North 
Carolina Agrie. Exp. Stat. West Raleigh, 1909, Raleigh, 1910, p. 100 
bis 116) fig. 
72 High Geo M. Spraying grapes with eau celeste (Cult. and Country Gent., 
Albany, LVI, 1891, p. 88-89). 
Hjelt E. A. cfr. v. Linne Cari. 
73 Hjelt H. och Hult R. Vegetationen och floran i en dei of Kemi-Lappmark 
och Norra Osterbotten {Medd. Soc. faun. flor, fenn., XII, 1886, p. 1—160). 
74 Hildebrand. Uber die einheimischen giftigen und essbaren Pilze (Ber. 
Westpreuss. bot.-zool. Ver. Danzig, XXVI—XXVII, 1905, p. 45*—46*). 
