28123-28140 Wachter — Wager. 
23 Wachter Wilhelm. Jenmania Goebelii, eine neue Flechtengattung (Flora, 
LXXXIV, 1897, p. 349—351) fig. 
24 Walsch L. Zur An atomi e des Favus (Prager med.Wochenschr., 1895, p. 177,192). 
25 — Ueber die Mannigfaltigkeit der Wachsthumsformen („cultureller“ Pleo- 
morphismus) der pathogenen Schimmelpilze, insbesondere des Pilzes des 
Ekzema marginatum (Archiv f. Dermatol. u. Syph., XXXVII, 1896, p. 3). 
20 Wasstrom Peter. Ett i flere ar med pasyftad verkan forsokt satt, at fore- 
komma ocii utrota Sot-ax (Ustilago) i Hvete (Vetensk. Akad. Handl., 
1771, p. 171—173). 
27 Waddell C. H. Pleospora herbarum on Clover (Irish Natural., XI, 1902, p. 321). 
28 — Lichens in „A Guide to Belfast and the Counties of Down and Antrim“. 
Belfast 1902, 8°, p. 140. 
29 Waga A. Sprawozdanie z podrozy naturalistow odbytej w r. 1854 do Oj- 
cowa (Bericht uber eine im Jahre 1854 von Naturforschern nach Ojcow aus- 
gefiihrte Eeise) (Biblioteka Warszawska, 1855, Bd. II, Flechten, p. 142—172). 
30 Wager Harold W. T. Observations on the structure of the nuclei in Pero- 
nospora parasitica during the formation of the oospore (Ann. of Botany, 
IV, 1889, p. 127). 
31 — Observations on the structure of the nuclei in Peronospora, and on their 
behaviour during the formation of the Oosphere (Rep. 59. Meeting Brit. 
Assoc. Adv. Sc., Newcastle-upon-Tyne 1889, London 1890, p. 618). 
32 — On the Nuclei of the Hymenomycetes (Rep. 61. Meeting Brit. Assoc. 
Adv. Sc., London 1891, p. 700). 
32 a — On the Nuclei of the Hymenomycetes (Ann. of Botany, VI, 1892, 
p. 146—148). 
33 — On Nuclear Division in the Hymenomycetes (Ann. of Botany, VII, 1893, 
p. 489) tab. 
34 — On Karyokinesis in the Fungi (Rep. 63. Meeting Brit. Assoc. Adv. Sc., 
1893, p. 816—817). 
35 — On the presence of centrospheres of Fungi (Ann. of Botany, VIII, 1894, 
p. 321) tab. 
36 — Reproduction and fertilization in Cystopus candidus (Ann. of Botany, 
X, 1896, p. 89) tab. 
37 — On the structure and reproduction of Cystopus candidus Lev. (Ann. of 
Botany, X, 1896, p. 295) tab. 
38 — The nucleus of the Yeast-Plant (Ann. of Botany, XII, 1898. p. 499 
bis 543) tab. 
39 — The sexuality of the Fungi (Ann. of Botany, XIII, 1899, p. 575—597). 
40 — On the Fertilization of Peronospora parasitica (Ann. of Botany, XIV, 
1900, p. 263—279) tab. 
