. Vegetation-soil units in the central Oregon juniper zone. Botany Oregon Ecology; Plant-soil relationships Oregon; Junipers Oregon. Figure 6 Stand representative of the Juniperus/ Artemisia/ Festuca- Lupinus association. The dump- iness and paucity of the Junip- erus occidentalis component is associated with past Figure 7 Detail of the soil surface and understory vegetation occurring with the Juniperus/Artemisia/ Festuca-Lupinus association. The pentagonal configurations on the soil surface are character- istic of the soils of this unit. Figure 8 Soil profile of series II—shallow, non
. Vegetation-soil units in the central Oregon juniper zone. Botany Oregon Ecology; Plant-soil relationships Oregon; Junipers Oregon. Figure 6 Stand representative of the Juniperus/ Artemisia/ Festuca- Lupinus association. The dump- iness and paucity of the Junip- erus occidentalis component is associated with past Figure 7 Detail of the soil surface and understory vegetation occurring with the Juniperus/Artemisia/ Festuca-Lupinus association. The pentagonal configurations on the soil surface are character- istic of the soils of this unit. Figure 8 Soil profile of series II—shallow, nonstony phase occurring with the Juniperus/Artemisia/Fes- tuca-Lupinus association. Plant roots are abundantly distrib- uted throughout the solum. Different phases of this same series are found with three other associations, Juniperus/ Artemisia / Agropyron-Chaenac- tis, Juniperus/Artemisia-Purshia, and Juniperus/Agropyron-. 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 Driscoll, Richard S. , 1928-; Pacific Northwest Forest and Range Experiment Station (Portland, Or. ). Portland, Or. : Pacific Northwest Forest and Range Experiment Station, Forest Service, U. S. Dept. of Agriculture
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