Tag Archives: endangered species

November Walk On Campus

Yesterday was Garden Bloggers Foliage Day (GBFD) over at Christina’s which always highlights some interesting leaf, texture and color combinations that can carry the garden year-round. Busy with Thanksgiving and finding my own foliage pretty unremarkable this month, I did not prepare a GBFD entry this time, but today during a morning walk that included a visit to Coker Arboretum, I had a second chance to concentrate on autumn foliage.

Coker Arboretum

Just five and a half miles away, Coker Arboretum is a five-acre treasure on the campus of the University of North Carolina at Chapel Hill (my alma mater). It dates back to 1903 when UNC’s first Botany professor, Dr. William Coker, began creating an outdoor lab to study native trees and shrubs. During the 1920s through the 1940s Dr. Coker extended the scope of the garden to include East Asian species, which correspond closely to many plants in North Carolina.

In spring there are beautiful displays of daffodils, in early fall, red spider lilies. Today the majestic trees dominated the landscape, including numerous conifers and magnolias, American beech, Northern catalpa, American Elm, Japanese Maple, pond-cypress and bald-cypress.

Taxodium distichum (Bald Cypress)

This morning a pair of Ginkgos were especially colorful.

Ginkgos At Coker Arboretum

Fallen leaves from the Ginkgos covered the lawn, pathway and the bench too. When school is in session someone is nearly always sitting and reading on the teak benches that are scattered throughout the arboretum.

Carpet of Ginkgo Leaves

The slender tree in front in the picture above is a western Florida native, Magnolia ashei (Ashe’s Magnolia).The USDA plants profile lists this deciduous magnolia as endangered.

Magnolia ashei (Ashe’s Magnolia)-western Florida

Firmiana simplex (Chinese Parasol-tree) is fascinating in any season, but today the white bark seemed very stark.

Firmiana simplex (Chinese Parasol-tree)

Chinese Parasol leaves form dense shade in the summer. This tree is listed as invasive in some states, but not here as far as I could determine. Coker Arboretum now is now under the management of the North Carolina Botanical Garden (NCBG), whose staff is well qualified to evaluate this and all the plantings here.

Huge leaves of Firmiana simplex (Chinese Parasol-tree)

Coker Arboretum’s collection is extensive and there are many more interesting trees and shrubs to share. This final scene for today shows the bright red blossoms of Camellia sasanqua.

Camellia sasanqua