SEA-SIDE ALDER. 



Alnus mariiima (Marsh.) Muelil. 



Fig. 145. Leafy branchlet in late summer, i ; do, bearing also mature fruit, 2 ; open strobiles 

 and seeds, 3 ; branchlet in winter, 4. 



146. Trunk of tree near Seaford, Del. 



147. Wood structure magnified 15 diameters. 



h. 



