Photographs
- Plant(s)
- Pseudotsuga menziesii (Pinaceae)
Douglas-fir - Key Words
- douglas fir; tree seedling propagation; accelerated growth; irrigation hoses
- Location
- Weyerhaeuser Tree Farm, Weyerhaeuser Aurora Forest Tree Nursery
- City, State, Country
- Portland (near), Oregon, United States
- Date Taken
- September 1979
- Photographer
- J. C. Raulston
- Collection
- J. C. Raulston's Slide Collection
- Image Name
- 055-0671.JPG
- Image ID
- 88917