* 
60 ARTICLES IN JOURNALS, 
ns of Alge aque dulcis exsiccate. Nos. 15, 16, and 17, each con- 
Ginna about fifty species, have recently appeared. Descriptions are, 
as in the preceding numbers, given of the new species.—M. P. M. 
Tue members of the Essex — Club have determined to issue 
their ‘ Transactions’ and ‘ Proceedings’ in the form of a monthly 
journal, entitled ‘The Essex Naturalist,’ a first number of which 
is before us. It will be obtainable by n n-members, “ at a price 
not exceeding sixpence per sheet of siatoelt pages.” The concluding 
part of the ‘Transactions’ contains an interesting sketch by Mr. 
se entitled ‘The Life and Wo rk of John Ray, and their 
relation to the Progress of Science. 
Tue ‘Flora Brasiliensis’ continues to make Aeon progress 
the — lec issued contain the Tiliacee and Bombacee, elabo atu 
mann, and the continuation of the Matatomacn by 
Dr. Copitians. 
New Books. we R. Duptey, ‘ The Cayuga Flora: pt. i.’ (8vo, ~ 
pp. xxx. 183, v.: 2 maps: Ithaca, N. Y.: Andrus & Church). — 
A. Mascuer, ‘Plantes Vasculaires du Diese wet i Pas-de-Calais’ 
(Svo, pp. lii. 215: Paris, Savy). — F. A. Zorn, ‘ Die Schmarotzer, 
teil ii. Die pflanzlichen Parasiten ’ (Svo, pp- xvi. 243, tt. 2). — 
Williams & Norgate : VO, pp. xxvi. 373). — K. Gor = Gas 
of ses arse and special EES of Plants’ (translated by 
H. E. F. Garysry, revised by I. B. Baurour), (Oxford, Clarendon 
Press : PP. > xii. 515: 407 cuts). 
ARTICLES IN JOURNALS. 
oe Centralblatt. (No. 1). — H. Steininger, ‘ Beschreibung der 
nid. Thom 
europiischen Arten des Genus Pedicularis’ (contd.).—— F. mas, 
Syneitrim cupulatum, n. sp. — (No. 2). FB. Benecke, ‘Ueber den 
Knéllchen an den Leguminosen-Wurzeln. 
Bot. Jéhrbucher (Dec. 81).—R. A. Philippi, ‘ Ueber = eee 
schen Arten des Genus Polyachyrus’ (11 new heat plate).— 
F. Stephani, ‘ Hepatice africane.’—-Id., ‘ Hepatic von oe Halb- 
insel Alaska’ (1 plate — E. Edelhoff, ‘ Vergleichende Anatomie 
des Blattes der Familie der Olacineen.’ — —. Giirich, ‘ Die botan- 
ischen Ergebenisse der Flegel’ schen Expoditi ion nach dem Niger- 
Benue.'—H. T. Geyler, ‘ Notiz iiber eine Pliociinflora von Frankfort 
Bot. Zeitung (Dec, 24, 81). — F. i oa eo zur Ent 
wickelungsgeschichte der Pyrenomycet — (Jan. 7, 14). 
Hildebrand, ‘ Experimente iiber die contnlbeh lich polio: 
ungsweise der Oxaliandan? (Jan. 7). H. Christ, ‘ Abnorme 
Bildungen bei Geranium Robertianum’ = Looe — (Jan. 14). H. 
Hoffmann, ‘ Culturversuche iiber Vari 
Bull. Soc. Bot. France (Jan. 10), _ : Sess. extraordinaire 
a Milla). — B. Montin, ‘ Sur les Puinonaites de la flore du — 
