Photos
Resistant/non-resistant seedlings
| Title: | Resistant/non-resistant seedlings |
|---|---|
| Description: | Dramatic contrast of blister rust resistant and non-resistant seedling families of whitebark pine in late May 2006 following a September 2004 artificial inoculation. The two high surviving families (seedlings from a family are in 10 tree row plots) are from the Colville National Forest. Blister rust resistance evaluations of whitebark pine have only recently begun. (Note: Seed from one parent tree on the forest is used to produce one seedling family) |
| Photographer: | Richard Sniezko |
