SEE Ce ea En Se 
INDEX TO AMERICAN BOTANICAL LITERATURE 613 
Lloyd, F. E. Pima Cajion and Castle Rock in the Santa Catalina 
Mountains. Plant World 10: 251-259. f. 50-52. N 1907. 
Loeske, L. Zur Systematik der europaischen Brachythecieae. Allgem, 
Bot. Zeits. 13: 1-3. Ja1g07: 21-23. F 1907. 
_ Contains references to American species. 
Lorenz, A. Notes from Waterville, New Hampshire —II. Bryologist 
10’: 102, 103. 3: IN 1607, 
Lovejoy, A.O. The place of Linnaeus in the history of science. 
Pop. Sci. Mo. 71: 498-508. D 1907. 
Lutz, A. M. A preliminary note on the chromosomes of Oenothera 
Lamarckiana and one of its mutants, O. gigas. Science II. 26: 
151, 152. 2 Au 1907. © [Illust.] 
Mazza, A. Saggio di algologia oceanica. Nuova Notar. 18: 1-36. 
Ja 1907; 67-98. Ap1g07; 126-152. Jl1907;177-195. O 1907. 
Moore, S. L. Alabastra diversa— Part XIV. 4. Note on some 
South American plants. Jour. Bote 45: 404-406. 1 N 1907. 
Includes Jacaranda Roberti sp. nov., native of Brazil. 
Morgan, A. P. North American species of Agaricaceae. The 
Melanosporae. Jour. Myc. 13: 53-62. 30 Ap1go7; 143-153. 25 
Jl 1907; 246-255. 30 N 1907. 
Murrill, W. A. Polyporaceae. N. Am. Fl. 9: 1-72. 19 D 1907. 
Nash, G. V. The Ames collection of orchids. Jour. N. Y. Bot. 
Gard. 8: 250-252. N 1907. 
Nash, G. V. A visit to Letchworth Park. Torreya .7: 209-214. 
19 N 1907. 
Norén, C. O. Zur Entwicklungsgeschichte des Juniperus communts. 
Uppsala Univ. Arsk. Mat. & Natur. 1907': 1-64. f/. 1-4. 1907- 
_ Norton, A. H. The dwarf mistletoe on the southeastern coast of 
Maine. Rhodorag: 208. 26 O 1907. . 
Pace, L. Fertilization in Cypripedium. Bot. Gaz. 44: 353-374- 
16 N 1907. _ [Illust.] 
Petrak, F. Zur Systematik der Gattung Adoxa. a Bot. Zeits. 
13: 92-94. Je 1907. 
Ramaley, F. Plant zones in the Rocky Mountains of Colorado. 
Science II. 26: 642, 643. 8 N 1907. 
Reed, H. S. The value of certain nutritive elements to the plant cell. 
Ann. Bot. 21: 501-543. / 7, 2 O 1907- 
Reichenbach, F. Zchinocactus Fritit. Monats. Kakteenk. 17: 174, 
175. 15 N.1907. 
Native of Argentina. 
