246 INDEX TO AMERICAN BOTANICAL LITERATURE 
Macoun, J. M. Additions to the flora of Vancouver Island. Ottawa 
Nat. 26: 160-168. Mr 1913. 
Continued from p. 149. 
Maxon, W. R. A new genus of davallioid ferns. Jour. Washington 
Acad. Sci. 3: 143, are = Mr 1913. 
Sphenomeris Maxon, gen. 
Melhus, I.E. Septoria ee in relation to pea blight. Phytopathology 
3: 51-58. pl. 6. F 1913. 
mpi E. D. Notes on Philippine Euphorbiaceae. Philip. Jour. Sci. 
: shee o, D 1912. 
: ha ew genus ee and new species in Antidesma (1), Bridelia 
(1), ROLE 8 (1), Cyclostemon (3), Excoecaria (1), Macaranga (4), Mallotus (7), 
Ostodes (1), Phyllanthus #6 Sapium (1), Sauropus (1), and Trigonostemon (2). 
Merrill, E. D. On the identity of Evodia triphylla. Philip. Jour. Sci. 
7: (Bot.) 373-378. D 1912. 
Merrill, E. D. The Pineda monument and the probable site of the 
first botanic garden in the Philippines. Philip. Jour. Sci. 7: (Bot.) 
363-371. pl. 22. D 1912. 
Meyer, R. Echinocactus texensis Hopff. Monats. Kakteenk. 23+: 28; 
29. 15 F 1913. 
Meyer, R. Uber Echinocactus Pfeifferi Zucc. Monats. Kakteenk. 23: 
1g, 20. 15 F 1913. 
Morse, M. Inorganic colloids and protoplasm. Science II. 37: 423- 
425. 14 Mr 1913. 
Murrill, W. A. Collecting fungi in the Adirondacks. Jour. N. Y. Bot. 
Gard. 13: 174-178. 23 N 1912. 
Nieuwland, J. A. Box elders, real and so-called. _ Mid. Nat. 2: 
129-142. N 1IgII. 
Includes Crula gen. nov. 
Nieuwland, J. A. New plants from various places. Am. Mid. Nat. 2: 
178-185. 18 Mr 1912. ; 
Includes A pocynum glaucum and Persicaria amurensis spp. nov. 
Nieuwland, J. A. Notes on our local plants. Am. Mid. Nat. 2: 164, 
165. 15 Ja 1912;—II. Am. Mid. Nat. 3: 14-22. 6 Ja 1913;— 
III, Am. Mid. Nat. 3: 41-47. Mr 1913. 
Nieuwland, J.A. Our amphibious Persicarias. II. Am. Mid. Nat. 2: 
201-247. My 1912. 
Includes Persicaria tanaophylla and P. carictorum Spp. nov. 
Nieuwland, J. A. A question of nomenclature. Am. Mid. Nat. 2: 
258-262. 1 Jl 1912. 
Nieuwland, J. A. Silene conica in Michigan. Am. Mid. Nat. 2: 264- 
I Jl 1912. 
