82 
Vicq. 
959—Catalogue raisonne des Hepatiques observees dans l’ arrondisse- 
ment d? Abbeville. Mem. de la Soc. d' emulation d' Abbeville (1883). 
Vochtung, H. 
96o— Ueber die Regeneration der Marchantieen. Prings. Jahrb. xvi. 
367-312, t. XII. XIII. (1885). 
Voigt, Alwin. 
961—Beitrag zur vergleichenden Anatomie der Marchantieen. Bot. 
Zeitung, xxxvii. 729—743, 745-759, Taf. IX. (1879). 
Waechter, L. W. 
9g61a— The life history of Marchantia polymorpha. Manchester 
Micros. Soc. Trans. 56, pl. (1891). 
Wahlenberg, Goran. Eisenhutte near Carlstadt (Wermeland), Swe- 
den, x Oct. 1780. T Upsala, 23 March 185r. 
962—Flora Lapponica, etc. 8vo. pp. lxvi. 550. 30 tab. Berlin 
(1812). 
963—Flora Upsaliensis. 8vo. pp. 495, Upsala (1820). 
(Contains the Hepaticze, pp. 353-400.) 
964—Flora Suecica, etc. 2 vol. 8vo. Upsala (1831-33). 
Waldner, M. 
965—Die Entstehung der Schlàuche in den Nostoccolonien bei Blasia. 
Sitzungsb. der kais. Akad. der Wissensch. (Wien), lxxviii. 294-300 
(1878). 
966—Die Entwickelung des Antheridiums von Anthoceros. Sit- 
zungsb. der kais. Akd. der Wissensch. (Wien), Ixxxv. (1887). 
Wallroth, Karl Friedrich Wilhelm. Breitenstein, Germany, 13 March 
1792. T Nordhausen, 22 March 1857. 
967—Annus botanicus, sive Supplementum tertium ad C. Sprengelii 
Floram Halensem. 8vo, pp. xxx. 200, 6 tab., Hales (1815). 
968— Flora cryptogamica Germanice. 2 vol. ızmo. Nuremburg 
(1831-33). 
(Includes the Hepaticæ, Pars prior, pp. 34-83.) 
968a—Scholion zu Hampe's Prodromus Flora Hercyniæ. Linnæa, 
xiv, 529—704 (1840 
(Includes 12 Hepat, pp. 685-689.) 
Ward, Lester Frank. Joliet, Ill., 18 June 1841. 
969—A Guide to the Flora of Washington and Vicinity. Bull. U. S. 
Nat. Museum, No. 22, pp. 264 (1881). 
(List of 29 Hepaticæ, pp. 143, 144.) 
