126 BOTANICAL NEWS. 
Colouration of the Flowers of some Orchids under the Influence o1 
Frost.”—C. i 
oye 
Botanisk Tideakrif (1872, —_ 1 and 2).—G. Lund, ‘The 
alyx of Composite, an Essay on Unity of Development in the 
Vesttabls World” (with a French Ceaulgssell n). 
 ‘Fesrvary. 
Grevillea—M. C. Cooke, ‘‘ British Fungi” (contd. ).—W. A. 
Leighton, ‘‘ Notes on Hellbom’ : Lichens of Lule Lapmark.”—E. Fries, 
‘‘ Critical Notes on W. G. Smith’s Mycological Illustrations, part 2. 
Hedwigia.—Venturi, ‘ ‘On Orthotrichum” (contd.).—J. J uratzka, 
** Bryological Notes.” 
Pho ne Notiser. —T. M. Fries, ‘‘ On the Flora of Nova Zembla.” 
Olsson, mn the Flora of Jaémtland.”—Swedish Botanical 
rata in 1 ; 
And ries, ‘e tw . 3 £1 bY Lf Tt Whew Bh. ee. 4° Rat tany 
olland } in 187s 2. > Wawra, “ Notes on the Flora of the Hawaii 
Telands” (contd.) (Lipocheta rote s.).—W. (Ama ‘*Observata 
ichenologica in Pyrenzis orientalibus.”—W. Velten, ‘‘ Movements 
and Structure of Prooplasn m. 7-0. Béckeler, Tero | New Genera of 
Cyper ace (Spheropus, S. pygmea, New Holland ; Sah L. brevi- 
folia, India ; L. pilosa and L. aquatica, French Guian 
Botanische Zeitung.—J. Baranetzky, ‘ On the Periodicity of Bleed- 
ing in Plants, and its Causes.”—E. Strasburger, ‘‘ Remarks on Lyco- 
podiacea. Wee ash ane the Genus Cuphea.”’—H. Hoffmann, “ On a 
won Varia 
err. Bot. Zatshf —J. Ab enseee ‘On Plants noticed in the 
ipviaaar “Winter . Fock n the Formation of Species in 
Plants. A. Kabliay. «Distribution of Hungarian Plants ” ( eine a 
|. Wawra, ‘‘ Sketches of the Voyage of the Donau” (contd.).—R. von. 
Vechtritz, sid oka on Knapp’s Pfl. Galiziens” (contd, 
Nuov orn. Bot. Italiano.—N. Terracciano, ¢ Baumeratio planta- 
—A. Mori, ‘‘ Review 
rum va ae 
.in Nag Murensi sponte nase. 
B mri ‘Communications to the Congress of Italian Naturalists te 
ie ame vl eee and Apetalee, except Cupuli ier 
; ce ( 
xii. 
The vie of Baillon’s Mondeiepbiea contain the orders Bixace®, 
rarssiws lolacess, Tiliaces, Dipterocarpex, ee and Tern- 
. Rie 
which has been cultivated in the Botanic Garden for upwards of forty 
years. All the characters, including the microscopic structure of the 
stem and root, are well figured. 
In a paper read before the Royal Society on February 27th, and 
