[Goldenrods: The Genera Euthamia and Solidago East of the Cascade Mts. of Oregon and Washington]

Giant Goldenrod, Smooth Goldenrod, Late Goldenrod

Solidago gigantea

Synonyms: Aster latissimifolius var. serotinus, Solidago gigantea ssp. serotina, Solidago gigantea var. leiophylla, Solidago gigantea var. pitcheri, Solidago gigantea var. serotina, Solidago gigantea var. shinnersii, Solidago x leiophallax, Solidago pitcheri, Solidago serotina, Solidago serotinoides

Giant Goldenrod, Smooth Goldenrod, Late Goldenrod: Solidago gigantea (Synonyms: Aster latissimifolius var. serotinus, Solidago gigantea ssp. serotina, Solidago gigantea var. leiophylla, Solidago gigantea var. pitcheri, Solidago gigantea var. serotina, Solidago gigantea var. shinnersii, Solidago x leiophallax, Solidago pitcheri, Solidago serotina, Solidago serotinoides) - Giant Goldenrod, Smooth Goldenrod, Late Goldenrod: Solidago gigantea (Synonyms: Aster latissimifolius var. serotinus, Solidago gigantea ssp. serotina, Solidago gigantea var. leiophylla, Solidago gigantea var. pitcheri, Solidago gigantea var. serotina, Solidago gigantea var. shinnersii, Solidago x leiophallax, Solidago pitcheri, Solidago serotina, Solidago serotinoides) - Giant Goldenrod, Smooth Goldenrod, Late Goldenrod: Solidago gigantea (Synonyms: Aster latissimifolius var. serotinus, Solidago gigantea ssp. serotina, Solidago gigantea var. leiophylla, Solidago gigantea var. pitcheri, Solidago gigantea var. serotina, Solidago gigantea var. shinnersii, Solidago x leiophallax, Solidago pitcheri, Solidago serotina, Solidago serotinoides)

Giant Goldenrod, Smooth Goldenrod, Late Goldenrod: Solidago gigantea (Synonyms: Aster latissimifolius var. serotinus, Solidago gigantea ssp. serotina, Solidago gigantea var. leiophylla, Solidago gigantea var. pitcheri, Solidago gigantea var. serotina, Solidago gigantea var. shinnersii, Solidago x leiophallax, Solidago pitcheri, Solidago serotina, Solidago serotinoides) - Giant Goldenrod, Smooth Goldenrod, Late Goldenrod: Solidago gigantea (Synonyms: Aster latissimifolius var. serotinus, Solidago gigantea ssp. serotina, Solidago gigantea var. leiophylla, Solidago gigantea var. pitcheri, Solidago gigantea var. serotina, Solidago gigantea var. shinnersii, Solidago x leiophallax, Solidago pitcheri, Solidago serotina, Solidago serotinoides) - Giant Goldenrod, Smooth Goldenrod, Late Goldenrod: Solidago gigantea (Synonyms: Aster latissimifolius var. serotinus, Solidago gigantea ssp. serotina, Solidago gigantea var. leiophylla, Solidago gigantea var. pitcheri, Solidago gigantea var. serotina, Solidago gigantea var. shinnersii, Solidago x leiophallax, Solidago pitcheri, Solidago serotina, Solidago serotinoides)

What may be giant goldenrod as seen in open ponderosa pine woods along the Stubblefield Trail about half a mile east of the southeast corner of South Pine Lake, Turnbull National Wildlife Refuge......July 4, 2018.

Paul Slichter