PLATE CXVII. 



Page. 

 Figs. 1-5. Sequoia magnif ica n. sp 761 



1. Tangential section x 90 diameters. Shows wood cells, medullary rays, and resin 



tube of short square- walled cells. 



2. Radial section X 90 diameters. Shows wood cells, with a single series of pits, long 



medullary rays, and resin tube with dark contents. 



3. Radial section X 90 diameters. Shows wood cells in vicinity of annual ring, small 



pits in one or two rows, and medullary rays. 

 i. Radial section X 90 diameters. Shows annual ring, with fall and spring cells and 



medullary rays. 

 5. Tangential section x 90 diameters. Shows wood cells, medullary rays, and resin tube 



with dark contents. 



874 



