Thuja occidentalis var. sempervirens Rehder

, Cult. Evergreens 223 (1923).
IPNI Life Sciences Identifier (LSID)
urn:lsid:ipni.org:names:77293104-1
Species Name
Thuja occidentalis L., Sp. Pl. 2: 1002 (1753).
Publication
Cult. Evergreens
Collation
223
Family as entered in IPNI
Cupressaceae