(Q20508267)
Statements
1 reference
1923
1 reference
Douglas Fir (Pseudotsuga mucronata) by Mary Vaux Walcott-saam1970.355.608.jpg
2,079 × 3,000; 871 KB
2,079 × 3,000; 871 KB
1 reference
Douglas Fir (Pseudotsuga mucronata) (English)
1 reference
Pseudotsuga mucronata
1 reference
1 reference
1970.355.608
1 reference
17.78 centimetre
1 reference
25.4 centimetre
1 reference