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■pHtP_l-6 CTOripedium pubescens. 1, glandular hair: k. secreting 

 n^ii sm^ of sl?retion 2, glandular hair with the structureless and 

 ofdrle'ss'^lc'retro'n'ldhirent. 3 & 4 glandular hair aftte,^ the add.^^^^ of 



r^^^ss^^o^f llc^l^rn fn'^rt^v\t'r^l!• S^Ja/a^n^^e^'ofth^e TJc^^|o£aftlr 

 freatnilntwlth ITper cent alkaline solution. 7 a glandular cell frorn C. 

 „\f„„,T®^ff^V ,-pttn.Pnt with strong ammonia. S. a _ glandular hair of C. 



treatment with a .1' per cent aiKaiine suiunuu. .. c^ ^^^"*^V'^J,' ^"U" i'"",^f n 

 acauleSfter treatment with strong ammonia. S. a glandular ha.r of C. 

 Calceolus ii v-ater. 0, -^ ^-lunrininr hair ot C. sr 



t with strong ammonid. o. a ».«,>.-.„.... 

 a glandular hair of C. spectabile in water. 



