TABLE OF CONTENTS. 
On the relation of certain fall to spring blossoming 
plants. I, I (plates, 1.) Aug. F. Foerste. 1, 233 
The effects of mechanical movement upon the growth of 
certain lower organisms. . Hi. L. Russell. 8 
Noteworthy anatomical and physiological researches 
15, 54, 85, 118, 157 
Apical areas of seed plants Conway MacMillan. 
Effects of parasitism of Ustilago antherarum. 
Conway MacMillan. 
Behavior of the pollen tube of gymnosperms.—R. 
Observations on the protection of buds in the tropics 
Conway MacMillan. 
Vitality of ferns . i : ; Theo. Holm. 
Anatomy of Carices  . Theo. Holm. 
Ovular structure of Casuarine Sabeetas : 
onway MacMillan. 
A contribution to the knowledge of nuclear mechan- 
ics in the sexual and other reproductive cells of 
plants. ‘ ; ; tae MacMillan. 
Burnt spots on leaves . : co. Holm. 
The stem and leaf of mosses . “Biber ff. True. 
Anatomy of the stolons of Graminex Theo. Holm. 
Studies upon germination . : Theo. Holm. 
Gases in massive organs . Conway MacMillan. 
Effects of electricity on growth . George E. Stone. 
Vegetation of the paramos of Venezuela Theo. Holm. 
The seed coats of Malvacez (plate 111) Podd. Kol s. 
Evolution in methods of ee Altice Carter. 40, 72 
Mt. Kataadn and its flora Ff. Lamson Scribner. 46 
Flowers and insects. _Vu, VIII, IX Charles Robertson. 
65, 173, 269 
