New or Little Known Algae か 。 m Japan. 
か 
K. Okam な ]: a, Pdgakulialcushi ， 
With PI. IX. 
In December 23,189 3, I wrote か the ]ate l)rof. Fr. Sch 打 ] itz sending 
him some ppecimens of the followins* plants together with th お r descrip- 
tions and ilhisi:, rations, and asking his judgment on my determination. 
They &i、e Cry が onemia angusta, ひ njp. Wilson パ, and Folycypes Poly- 
ideoides. They were considered by me to be new and he agreed with 
me, but not without some different views. He promised me to publish 
them in Hedwigia, under the title " Neiie japanische FloHdee 打 von K. 
Okamura mitgetheilt von Fr. Sc 扫 Mri'z." But this promise was inter お red 
with by his lamented death. On receiving tl ! け news of his death, I 
took up again the subject, and が ter a ； closer study of those algae, I 
am now about to publish these results of my investigations. 
1. な rate 至 Giipi 统 Sivaiicata s を . な ov. Fig. 1- え 
Frond ruin’ow-liiiear， compressed cartilaginous, irregular!)* divari- 
cato-dichotomons, with + long stipe, iapei-h]g to both apex 拭 ud Lase ， 
beset ■ with marginal horizo が al,’ distichous, h.regiilarly inse パ ed longer 
or shorter, simple or forked i!)rol バ trous ramiili whicn are constricted at 
ba が . Tet.i’as})ores collected in the median and termiiu 、！ jwHiou of ])io- 
liferations and in terminal segments. Cy が ocarps Iwre and り wre sc;U- 
t が ed m a small group in last ana last but one or two が gmei!ts, ;ind 
also in proliferations. 
11 sab. On rocks between tide marks ; Noto, Wakasa, idzmno. 
Fronds， numerous from a common 户 aIIo け s diw， each rising witli a 
single stem, fVom 7-15 cm Li^h, rarely 30 era or more, narrowed at 
its base, soon becoming compressed ai)d afterwards preserving every- 
wli が e a nearly equal width of 1-1.5 mm tili, approachiug to the 叫 ) ices, 
