336 MINNESOTA BOTANICAL STUDIES. 



502. Farlow, W. G. Botany. Ann. Rep. Bd. Regents Smiths 



Inst. 1880:313-329. 1881. 1881:391-408. 1883. 1882: 

 551-563. 1884. 1883:681-698. 1885. 



A review of the work done during- the several years. 



503. . Note on Laminarieae. Bull. Torr. Bot. Club. 



8:67,68. Jel881. 



504. . I. The Marine Algae of New England. U.S. 



Comm. Fish and Fisheries. Part VII. Rep. Comm. for 1879. 

 1-210. %)l. 1-15. 1882.— (Am. Jour. Sci. Arts. III. 22:158-160. 

 Agl881.)— (Bot. Gaz. 6:246,247. Agl881. )— (Hedwigia 20: 

 151, 152. 01881.) 



A number of new species are added. 



505. . Notes on New England Algae. Bull. Torr. 



Bot. Club. 9:65-68. Myl882. 



506. . Swarm Spores of Closterium. Am. Mo. Mic, 



Jour. 3:118. Jel882. 



507. . "Notes on Fresh Water Algae." Bot. Gaz. 



8:224,225. Myl883. 



Remarks on scum found on Minnesota lakes by Prof. J. C. Arthur. 



508. . "Notes on Fresh Water Algae." Bot. Gaz. 



8:246. Jel883. 



509. — — . Relations of Certain Forms of Algae to Dis- 

 agreeable Tastes and Odors.— (Science. 2:333,334. 7S1883.) 

 — (Proc. Am. Ass. Adv. Sci. 32:306, 307. (Agl883.) 1884.) 



510. . Notes on the Cryptogamic Flora of the White 



Mountains. Appalachia. 3:232-252. D1883. 



Twenty-three species of algae noted, including 2 species of Nitella. 



511. . Notes on Arctic Algae: Based principally on 



Collections made at Ungava Bay by Mr. L. M. Turner. Proc. 

 Am. Acad. Arts. Sci. N. S. 13:469-477. (12My.) 1886.— 

 (Jour. Roy. Mic. Soc. 1887:268. Apl887.) 



512. . Nostoc Group (Phycochromaceae.) Bot. Gaz. 



11:149. Jel886. 



Directions for collecting. 



513. . Vegetable Parasites and Evolution. Bot. 



Gaz. 12:173-189. Agl887. 



Speaks of symbiosis of unicellular algae and animals, etc. 



514. . Apical Growth in Fucus. — (Proc. Am. Ass. 



Adv. Sci. 36:271, 272. (Agl887.) Mrl888.) 



Paper read before the association. 



