Category:Pinus ponderosa (seedlings)

Media in category "Pinus ponderosa (seedlings)"

The following 6 files are in this category, out of 6 total.

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  Annual report of the Nebraska State Horticultural Society (18242945888).jpg 3,164 × 1,936; 1.22 MB
  
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  Annual report of the Nebraska State Horticultural Society (Page 67) BHL4886212.jpg 3,164 × 1,936; 1.17 MB
  
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  Gunther Heeren indicating a one-year old ponderosa pine seedling on the Keller Ridge burn of August 1958. Almost the... - NARA - 298692.jpg 3,000 × 2,255; 2.12 MB
  
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  Influence of some environmental factors on initial establishment and growth of ponderosa pine seedlings (IA influenceofsomee230harr).pdf 945 × 1,550, 34 pages; 1.58 MB
  
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  Ponderosa seedling reforestation-Avitt-1 (52182037588).jpg 5,472 × 3,648; 4.22 MB
  
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  White Mountain Apache Arizona-105.jpg 4,928 × 3,264; 11.48 MB