Riga fir
English
Noun
Riga
fir
(
plural
Riga firs
)
(
archaic
)
A variant of
Baltic pine
,
Pinus sylvestris
.
References
“
Riga fir
”, in
Webster’s Revised Unabridged Dictionary
, Springfield, Mass.:
G. & C. Merriam
,
1913
,
→OCLC
.