. Bracken fern inhibition of conifer regeneration in northern Idaho. Bracken fern Idaho; Conifers Seeds Viability Idaho; Phytotoxins; Competition (Biology). Figure 2—View of cutover area showing intermixing of bracken, stumps, and Figure 3— Aerial view of Eagle Point study site in 1956 (left) and 1981 (right).. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Ferguson, Dennis E; Boyd, Raymond J; Intermountain Researc

---

. Bracken fern inhibition of conifer regeneration in northern Idaho. Bracken fern Idaho; Conifers Seeds Viability Idaho; Phytotoxins; Competition (Biology). Figure 2—View of cutover area showing intermixing of bracken, stumps, and Figure 3— Aerial view of Eagle Point study site in 1956 (left) and 1981 (right).. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Ferguson, Dennis E; Boyd, Raymond J; Intermountain Research Station (Ogden, Utah). [Ogden, Utah] : U. S. Dept. of Agriculture, Forest Service, Intermountain Forest and Range Experiment Station

---

Size: 1511px × 1653px
Photo credit: © Library Book Collection / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: ., bookcentury1900, bookcollectionameri, bookcollectionbiodiversity