dwarf sumac การใช้

• Another, dwarf sumac, came from land near a Covington water tower.
• In northwestern Arkansas, eastern towhees occurred in old-field vegetation where dwarf sumac ( " Rhus copallina " ) occurred at a frequency of 28.6 %, winged elm ( " Ulmus alata " ) at a frequency of 21 %, and black cherry ( " Prunus serotina " ) at a frequency of 19.2 %.