MARYLAND WEATHER SERVICE. 



VOLUME III. PLATE XXXVIII. 



I | ( ; 1 VIEW SHOWING THE TRANSITION ZONE BETWEEN SWAMP FOREST AND I'l'I.AXn WITH 



BRACKEN AND DWARF CORNEL. 



FIG. - — VIEW SHOWINI 



LARGE ROUND-LEAVED ORCHIS \M> DALIBARDA IN VIRGIN FOREST, 

 NEAR BOILING SPRING, GARRETT COUNTY. 



