Ohara .' On the Much.age of IIydkangka Panicllata, Sieb. j s i 



As to the season, the climate and the soil favourable to the collection of 

 mucilage, they are now left for the further investigation. 



A/>ril, igi6. The Otaru Higher Coiniiiercial School. 



%' ( Hydrangea paniculata, Sieb.) OfAM 5r Wt::^ 'J.ll^^S S % CT) i -^ f> So 1^ 



K s,', » ^ ^Kffi't' {^ t: tA?S 5:lic f) ai t * o (c L -c pp fti^ 5 «H it ^ CO 1^] R -c a < 

 filial- -5*Äffltoüf3j1;S:o4^^SCli>Sj!g1" -5 '(iWJS: 60 



^AMld. Safranin, niethylen blue, ruthenium red, Delafield's haematoxjlin |g 



uj: ?)^^ts%jfcjftifc;g/)ua^. §Ht5SÄ>K^. m.W.MMm. 3>cf-#. 



g'^^ < igS^^f'lic^(iJ^-Cli Mesophyll rf^ ii fc ?) 3PlC 5'K ^SJ|H-rt«K^iäiC 



