124 Scientific Intelligence. 
however, very commonly present. In the seventh and eighth 
volum vib are brought together a very interesting collection of 
Tréculs various papers on 1 the latex, in: which he shows that this 
juice is contained in the spiral, dotted, and other ducts as well as 
in the so-called vessels of the late 
Prof. Baillon commenced in 1863 a work on Organogeny, like 
culus has yet cots eared of this Traité du Developement de la Fleu 
sson et fils), with one plate, devoted to the 
flower of. Stason A more generally interesting work of the 
vith 
text with full reailubli details in Neil, with copious references, 
and then full generic charactersin Latin. The three parts already 
gi Saath bie Pi the Ranuneulacece, the Rosacee, 
onnaracece and the Legum mignon Gr osew, To give an idea 
Auoniton “ “Delpiniun, The mies ria to Ran sinioiabies 3, 
j ctea ; moreover, he refers the “Tatter ti 
along swith Phcibictea to the Clemeatidets. Crossosoma he doubt- 
fully places by the side of Paonia, which appears to be the best 
we 
that can be done with it, 5 aie weight rather to the ae 
aril e calls i : 
00 dos al 
‘Waldsteinia as well as Coluria with Geum ; Torrey’s Coleogyneé 
is well placed next to Cercocarpus and Purshia ; but Baillon 1s 
much mistaken in supposing that he was the first to refer Lutkea 
or Hriogynia to Spirea; it was so referred in the Flora of N. 
America more than a quarter of a century In Torrey’s 
lectogladus Baillon has rightly detected a Pita 
—— from Humboldt’s ha, stb aree microphylla. 
Bignoniacees 
= cone st of which i two 2 ogra es Big of 1864, 
: ishardly known in the country and has not advanced 
far. The 200 or 
‘ 
