162 SOME MARINE ALG FROM NEW ZEALAND. . 
Ruopoprycex. Ruopopuycez, 
P. Hystrix Hook. et Harv. Pachymenia dichotoma J. Ag. 
P. Mallardie Hary. named by Prof. Schmitz.] 
P. Gaudichaudii Ag. Dumontia filiformis (Lyngb.) 
P. cloiophylla Ag., var. corym- Grey., var. ? 
bosa J. Ag. Corallina officinalis L. 
Curdiaa laciniata Harv. C. Cuviert Lamx. [named by 
Hymenocladia lanceolata J. Ag. Graf zu Solms-Laubach. 
Lenormandia spectabilis Sond., Jania micrarthrodia Lamx. 
var. angustifolia Harv. Melobesia amplexifrons Harv. 
OBSERVATIONS ON CERTAIN SPECIES, 
CavLERpa aRticuLata Harv.; Harvey, in Hooker & Harvey’s Flora 
of New Zealand, ii. p. 261.—This species has been found, I believe, 
e 
Zealand. It is briefly described by Harvey (i. ¢.). Like that of 
Colenso, the present plant has no creeping rhizome. Histo- 
logically it is remarkable for the delicacy of its trabecule. The 
plant was kindly identified for me by Madame Weber van Bosse. 
I give a drawing of the plant, natural size, as no figure has, so far 
as I am aware, been published. 
ARPOMITRA CABRERE Kiitz. var. Hanyseris Hook. et Harv. ; 
Hooker & Harvey, Lond. Journ. Bot. iv. p. 528.—In the Flora 
of N. Zealand (vol. ii. p. 217), Hooker and Harvey consider C. 
Halyseris as merely “a broader and more distinctly midribbed form 
) Kiitz.” I have examined specimens of C. Cabrere Kiitz., 
Johnson also describes the minute histol f th ductive 
organs, but merely figures th ogy of the reproducti 
quite similar to those already published by Harvey and others. 
instead of forming a compact 
