Index to Recent Literature 697 



Krembs, A. G., Jr. The Structure of the Stems of Myrica Gale L. 

 and Myrica cert/era L. Pharm. Archives, 4: 128-136. //. j, 4. 

 Jl. 1901. 



MacDougal, D. T. Duplication of Contributions on Physiology of 

 Tendrils. Torreya, 1 : 125-127. 25 N. 1901. [Illust.] 



MacDougal, D. T. Sensory Mechanism of Plants. Pop. Sci. Monthly, 

 60: 174-176./. 1-6. D. 1901. 



Malguth, R. Biologische Eigentiimlichkeiten der Friichte epiphy- 

 tischer Orchideen. [Inaug. Dissert.] 1-58. Breslau, 1901. 



Meehan, T. Hamamelis Virginiana. Meehan's Monthly, II : 145, 

 146. pL 10. O. 1901. 



Meehan, T. Prinos verticillatus. Meehan' s Monthly, II : 161, 162. 

 //. 11. N. 190 1. 



Meehan, T. Vitis incisa. Median's Monthly, II: 113, 114. Au. 

 1901. - 



% 



Merrell, W. D. A Contribution to the Life History of Silphium. 

 Bot. Gaz. 29: 99-133. pi. 3-10. 20 F. 1900. 



Mohr, C. Notes on the Red Cedar. Bull. U. S. Dept. Agric. (Div. 

 Forestry), 31 : 1-37. //. 1-3 +/. T-IJ. N. 1901. 



I 



Moore, G. T. New or little-known unicellular Algae. II. — Eremo- 

 sphaera viridis and Excentrosphaera. Bot. Gaz. 32 : 309-324. //. 

 10-12. 25 N. 1 90 1. 



Murdoch, J., Jr. A new Station for Lactuca Morssii. Rhodora, 3 : 

 278. N. 1901. 



Murrill, W. A. The generative Divisions in Gymnosperms. Torreya, 

 1 : 131, 132. 25 N. 1901. 



Nelson, A. A new Violet. Bot. Gaz. 29 : 143. 20 F. 1900. 



Viola ereclifolia A. Nelson. 



Nelson, A. The Brome-Grasses of Wyoming. Bull. Wyo. Exp. Sta. 

 46 : 1-2 1. //. 1-3 +/. i-p. Ja. 1 90 1. 



Osterhout, G. E. New Plants from Colorado. Bull. Torr. Club, 28 : 

 644, 645. 25 N. 1901. 



New species in Linum, Mentzelia, Artemisia and Agoseris , cf. correction, 1. c, 630. 



Pammel, L. H. Powdery Mildew of the Apple. Proc. Iowa Acad. 

 Sci. 7: 177-182. //. 33-35- J 9°°- 



