PLATE CXA^II. 



Pago. 

 Fiiis. 1-5. Sec ji'oiA :\r.V(:xiFiCA n. sp TUl 



1. Tangential soctiou X i'O diiuiu'tiTS. .Shows AVt.od n-lls. medullary rays, and resin 



tulie of short sciuare-walled cells. 



2. Kadial section X 90 diameters. Shows wood ei-I]s, with a siu^lc 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, iind medullary rays. 



4. Radial section X 90 diameters. Shows annu.al ring, witli 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 



