T. brevifolia. Western Y.; B. C. to Calif, and Mont. 
T. canadensis. Canada Y.; Newf. to Va. and Iowa. 
T. c. stricta. 
T. cuspidata. Japanese Y.; Japan, Korea. 
Varieties of Taxus cuspidata 
Andersonii. 
aurescens. 
columnaris. 
densa. 
fastigiata. 
luteo-baccata. 
pyramidalis. 
Thayerae. 
nana. 
nigra. 
ovata. 
minima. 
T. media ( T. cuspidata x baccata). 
T. m. Hatfieldii. 
T. m. Hicksii. Hicks Y. 
T. m. McBethii. 
T. m. Vermeulen. 
T. m. Wellesleyana. 
TEUCRIUM, Labiatae. Germander. Prostrate shrubs adapted 
to the rock garden and for use as low edgings. They bear masses 
of rosy-lavender flowers in summer [5E]. 
T. Chamaedrys. Eu., W. Asia (Jn.-S.). 
T. montanum. Eu., W. Asia (Jy.-Au.). 
THUJA, Pinaceae. Arborvitae. A group of handsome ever¬ 
green trees and shrubs that includes many modified, dwarf and 
odd forms. They thrive in almost any soil and are frequently 
used in foundation plantings. T. orientalis is tender in exposed 
positions. T. plicata remains green throughout the winter; the 
other arborvitaes turn brown [9D, 9E, nursery]. 
T. koraiensis. Korean A.; Korea. 
T. occidentalis. American A.; N. S. to N. C. and Ill. 
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