Speiseschwämme — Floren 
37 
EMBDEN, A., Über Morchella hybrida (Verhandl. Naturw. Vereins in 
Hamburg 1912, III. Folge, 19, 95). 
Die genannte Art ist als Speisepilz nicht besonders empfehlenswert 
und unterscheidet sich von der Speisemorchel Morchella esculenta nament¬ 
lich dadurch, daß der Stiel den Hut in halber Höhe erreicht. 
Matouschek (Wien). 
FERRARIS;, T., Hy filiales , D ematiaceae in Flora italica crypto- 
gama. Pars I: Fungi, Fase. Nr. 8, 1912, p. 195—524; Fig. 54—142. 
Das vorliegende Heft enthält die Bearbeitung der Dematiaceen 
Italiens und zwar: 
Sect. Amerosporae\ Gen. Coniosporium (19 Arten), Fusella (1). Torula 
(30), Hormiscium (6), Gyroceras (2), Heterobotrys (1), Thielaviopsis (2), Echinobotryum 
(3), Periconia (8), Acrotheca (2), Synsporium (1), Stachybotrys (6), Camptoum (1), Gonio- 
sporium (1), Arthrinnim (3), Gonatobotryum (1), Virgaria (1), Acrospeira (1), Tricho - 
sporium (20), Rhinocladium (2), Zygodesmus (5), Cystophora (l), Acremoniella (3), Mono- 
tospora (1), Hadrotrichum (4), Dematium (4), Haplographium (3), Sarcopodium (1), 
Helicotrichum (D, Circinotrichum (2), Ellisiella (1), Myxotrichella (2), Gonytrichum (2), 
Ehloridium (2), Chaetopsis (2), Mesobotrys (2), Menispora (3), Zygosporium (2), Vertici- 
■cladium (1), Stachylidium (6), Chalara (8). 
Sect. Phaeodldymae'. Gen. Dicoccum (3), Bispora (2), Cycloconium (1), 
Passalora (1), Fusicladirim (12), Scolecotrichum (4), Cladosporium (46), Polythrincium (1)5 
Cladotrichum (4), Diplococcium (2), Epochnium (1), Fumago (2), Cordana (1), Beltrania (1). 
Sect. PhaeophragVliae'. Gen. Clasterosponum (14), Stigmina (3), Fusa - 
riella (1), Ceratophorum (3), Septonema (6), Helminthosporium (33), Br achy sporium (9), 
Napicladium (4), Cercospora (92), Heterosporium (7), Camposporiuvi (1), Acrothecium (6), 
Brachycladium (5), Sporochisma (1). 
Sect. Pha eo dictyae'. Gen. Coniothecium (19), Sporodesmium (16), Stigmella 
(3), Oncopodium (1), Dictyosporium (1), Speira (5), Tetraploa (1), Sirodesuiium (4), Stem- 
phylium (8), Macrosporium (44), Mystrosporium (1), Coccosporium (1), Trichaégum (1), 
Septosporium (1), Alternaria (7), Sareine Lia (1). 
Sect. H e II C O S p O Y a e\ Gen. Helicosporium (4). 
Sect. Phaeostaurosporae'. Gen. Ceratosporium (1), Hirundinaria (2), 
Triposporium (4). TURCONI (Pavia). 
OWENS, CHARLES E., A monograph of the common Indiana 
species of Hypoxylon (Proceed. Ind. Acad. Sc. 1911, 291—308, 
figs. 1—16; appeared 1912). 
This is a popular article giving brief notes, together with a key, on 
the 16 species of Hypoxylon so far collected in Indiana. The des¬ 
criptions have largley been adapted from Ellis and Everhart, but all 
measurments of asci and spores are original. All of the species are well 
known. Each is represented by a photographic reproduction; the plates, 
however, are very poor. C. H. Humphrey (Madison, Wise.). 
MURRILL, w. A., Collecting fungi in the Adirondacks (Journ. 
N. Y. Bot. Gard. 1912, 13, 174—178 [Nov.]). 
Two collecting trips in the Adirondack Mountains, New York, 
in July and October, 1912, are described. About 2000 specimens were 
collected. A list of the Polyporaceae and Boletaceae found is given. The 
former comprises 41 species, the latter 13. A study of fresh material 
leads the author to consider Polyporus balsameus Peck, and Polyporus 
