Mountain Phlox
Phlox ovata
Mountain phlox blooms in Wildwood mostly in
late May and early June. It is a showy plant with hot pink to
purple flowers that peer out from the greenery under the power lines
along Wildwood Drive. Members of the genus Phlox
typically have leaves in pairs opposite each other on the stems and
blue, pink, or purple flowers with a shape called salverform by
botanists. A salver is a little plate, and salverform flowers are
formed by fusion of the petals (5 in Phlox) to form a flat dish
shape. However, the dish shape narrows very abruptly to a long
narrow tube at the back of the flower. Thus, a phlox flower could
be described as a five-lobed dish balanced on a thin tube. You
can see the opening into the flower tubes at the center of each flower
in the picture.
The genus Phlox is primarily a
North American genus, with a few members in western Asia. A
number of species in this genus are cultivated; Phlox paniculata
or garden phlox is the most common. The genus is in the
Polemoniaceae, usually called the Phlox family; however, the family
name comes from the genus Polemonium, members of which are
commonly known as sky-pilots or Jacob's-ladders. Polemonium
is primarily a western genus and is not known in Wildwood.
Mountain phlox is a plant primarily of the
southern Appalachians from Georgia to Pennsylvania, but is also found
in scatted localities north to Massachusetts and west to Indiana and
Alabama.
It likes open woods. In Wildwood it is common on the bluffs along
Wildwood
Drive, and invades the woods above them.
The genus name Phlox comes from the
Greek word phlox meaning flame, referring to the color of the
flowers of many members of the genus. Mountain phlox growing amid
the other green plants along the bluffs does resemble little flames
shining in the shadows.
(Rewritten
6/22/21 to reflect the correction of the identification. Earlier
believed to be Phlox glaberrima.)
GGC
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