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Fall phlox (Phlox paniculata)

Description

Phlox paniculata (fall phlox, garden phlox, perennial phlox or summer phlox) is a species of flowering plant in the family Polemoniaceae, native to the eastern and central United States and eastern Canada. It is extensively cultivated in many lands as an ornamental plant and has become established in the wild in scattered locales in other regions. Phlox paniculata is an erect herbaceous perennial growing to 120 cm (47 in) tall by 100 cm (39 in) wide, with opposite, simple leaves on slender green stems. The flowers, 1.5–2.5 cm (1–1 in) in diameter, often fragrant, are white, pink, red, or purple, and borne in summer through fall (autumn). The flowers are grouped in panicles, hence the specific epithet paniculata.

Taxonomic tree

  • Domain: Eukarya

    • Kingdom: Plantae

      • Phylum: Magnoliophyta

        • Class: Magnoliopsida

          • Order: Ericales

            • Family: Polemoniaceae

              • Genus: Phlox