BASSWOODS, TAMARISKS. AXD MANGROVES ATTACKED. 47 
THE BASS WOOD FAMILY (TILIACE^e). 
Four of the eight native trees of this family are attacked by sap- 
suckers and two introduced species. Swollen girdles are a character- 
istic result, sometimes greatly disfiguring these valuable ornamental 
trees. One species (TUia americana) is known to be killed (see p. 46). 
LIST OF TTLIACE.E ATTACKED. 
Basswood ( TUia americana). — Randolph County. W. Va. (H. 6801) ; 
Waukegan, 111., May 2, 1909, ML S. Giles: Wisconsin, Hoy (1865): 
Illinois (F. 26405 and 26490): Allenton. Mo. (A. A. and A. M. 88); 
Butler County. Mo. (F. 73188): Department of Agriculture grounds. 
District of Columbia; Pluniruers Island. Md.; Rockfish Valley. Va. 
Basswood (TUia Jteterophylla). — Tennessee (A. A. and A. M. 87). 
Basswood (TUia michauxii). — West Virginia (F. 74773). 
Basswood (TUia pubescent). — Abbeville. La.: Florida (A. M. 86). 
Lixdex (TUia europea). — Department of Agriculture grounds. 
District of Columbia. 
Silky lixdex (TUia tomentosa). — Department of Agriculture 
grounds, District of Columbia. 
THE FREMOXTIA FAMILY (CHEIBAXTHODEXDR ACE .e) . 
The single native representative of this family is attacked by 
sapsuckers. 
Fremoxtia (Fremontodendron calif ornicum) . — San Jacinto Moun- 
tains, Cal. (A. A. and A. M. 85). 
THE TAMARISK FAMILY (TAMARICACE.E.) 
The single introduced species is attacked by sapsuckers. 
Tamarisk (Tamarix gallica). — Belle Isle. La. 
THE OLEASTER FAMILY fEL^AGXACE-E). 
One introduced species of this family is known to be attacked by 
sapsuckers. 
Silver oleaster (EJseagnus umbeUata). — Department of Agri- 
culture grounds, District of Columbia. 
THE WHITE MAXGROVE FAMILY (COMBRETACEJE). 
All the native species, three hi number, are attacked by sapsuckers. 
LIST OF COMBRETACE.E ATTACKED. 
Blttoxwood (Conocarpus erecta). — Florida Revs (A. A. .and 
A. M. 70). 
Black olive tree (Bucida buceras). — Elliotts Kev, Fla. (A. A. and 
A. M. 69). 
