BRYOPHYTES. 



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Stahl. — " Ueber kiinstlicli hervorgerufene Protonemabildung 

 an dem Sporogonium der Laubmoose." Bot. Zeit., 

 ■ Jahrg. xxxiv (1876), pp. 689-695. 

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 (1836), p. 375. 



Mackay's Flora Hibernias, vol. ii, p. 54. Dublin, 1836. 



(Preissia commutata.) 

 Townsend. — " An hermaphrodite gametophyte in Preissia 



commutata" Bot. Glaz., vol. xxviii (1899), pp. 360-362. 

 Venturi. — " Monstruosites bryologiques." Rev. bryol., no. 5 



(1883), p. 83. 



Vochting. — "Ueber Regeneration der Marchantieen." 



Pringsh. Jahrb. wiss. Bot., Bd. xvi (1885), p. 367. 

 Waenstorp. — " Beitrage zur Moosflora des Oberharzes." 



Hedwigia, Bd. xxii (1883), pp. 148-153, 165-170. 

 Westerdijk. — "Zur Regeneration der Laubmoose." Recueil 



des. Trav. bot. Neerl. pub. par la Soc. bot. Neerl., vol. iii, 



nos. 1-2 (1907), pp. 1-61, pis. i, ii. 



VOL. I. 



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