Sticky false asphodel (Triantha glutinosa) in flower on the left and in fruit on the right, ekes out a living below the wet, seepy rock face on the Blue Ridge Parkway. Many plants take advantage of abundant light and moisture that are available where the road was blasted through to create the Blue Ridge Parkway. Gorgeous hanging gardens are the happy and unexpected result. New plant for me!
Wildlife biologists Summer Higdon (L) and Cordie Diggins (R) joined us at Roan High Bluff to share how they collect data for the elusive Carolina northern flying squirrel, Glaucomys sabrinus coloratus, a federally endangered species. Their niche in these high elevation spruce-fir forests, where they dig for truffles that grow just below the soil surface. At lower elevations, they are unable to compete with the more aggressive southern flying squirrel for nesting sites. They’ve trapped and radio-collared several squirrels at Roan High Bluff, luring them with an enticing recipe of molasses-peanut butter-bacon grease mixed with rolled oats on top of an apple.
Sunday was our day off mid-course, so I planned a mountain running adventure on the Bartram Trail. I’d already run from the GA-NC border to Scaly Mountain when I was in Highlands last time, so I planned to run the next section starting at the Osage Mountain overlook. The largest peak is Scaly Mountain, and I took the photo from Jones Gap at my turnaround spot. My car is 2 miles on the other side of Scaly. This is when two thoughts entered my mind: 1) “Wow, I ran ALL THAT WAY!” 2) “And now I have to run back! Aaaaah!!!”
Adventure, challenge, beauty and solitude…thankful for all these things today.
Our half-day on Saturday took us to the summit of Satulah Mountain to learn about the gnarly plants that can eke out a living on these exposed granite domes. The classroom does not get any better than this! On our hike back, we saw a momma bear and three cubs trying to get into a dumpster at a new home site.
At Ellicott Rock National Wilderness, we challenged students to assess the forest community, examining a small plot area in detail. Teams recorded species and percent cover in the canopy, mid-story, shrub, and herb layers, as well as measured the slope, aspect, plot profile and section, elevation, and soil depth and texture. Using a key, we then identified the community as an Appalachian Montane Oak-Hickory Forest (Typic Acidic Type). Knowing the community type can help protect rare species, for example, and are critical for conservation. [Plus, plants don’t run away.]
No visit to the southern Appalachians is complete without a visit to Joyce Kilmer Memorial Forest, near Robbinsville, NC. If you look carefully, you can see several attributes of old growth cove hardwood forests: very large trees, a diverse understory of wildflowers, and trees of many sizes. Joyce Kilmer is one of the last remnants of old growth cove hardwood forest in the East. Walking among these forest giants is a spiritual experience.
This shortleaf pine (Pinus echinata) is thought to date back to 1684. We hiked through a stand containing 200-300 year old trees along the Goldmine Trail, off the Foothills Parkway in the Smokies. The National Park Service found a reference stand of older shortleaf pine here, and they are now working to restore the 10 year fire interval. More info about the project: http://bit.ly/1VGyNz3
