[Trilliums and Wakerobins: The Genus Trillium West of the Cascade Mountains of Oregon and Washington]

Small-flowered Trillium, Small-flowered Wakerobin

Trillium albidum ssp. parviflorum

Synonyms: Trillium chloropetalum, Trillium parviflorum

Small-flowered Trillium, Small-flowered Wakerobin: Trillium albidum ssp. parviflorum (Synonyms: Trillium chloropetalum, Trillium parviflorum)

Small-flowered trillium as seen at a moist, forested location in north Vancouver........March 24, 2015.

Small-flowered Trillium, Small-flowered Wakerobin: Trillium albidum ssp. parviflorum (Synonyms: Trillium chloropetalum, Trillium parviflorum) - Small-flowered Trillium, Small-flowered Wakerobin: Trillium albidum ssp. parviflorum (Synonyms: Trillium chloropetalum, Trillium parviflorum)

Small-flowered trillium as seen at a moist, forested location in north Vancouver........March 24, 2015.

Giant Trillium, Great Trillium, Sessile Trillium: Trillium albidum (Synonyms: Trillium chloropetalum, Trillium parviflorum) - Giant Trillium, Great Trillium, Sessile Trillium: Trillium albidum (Synonyms: Trillium chloropetalum, Trillium parviflorum)

Small-flowered trillium beginning to bloom at Camp Bonneville, Clark County, Washington.........March 28, 2014.

Small-flowered Trillium, Small-flowered Wakerobin: Trillium albidum ssp. parviflorum (Synonyms: Trillium chloropetalum, Trillium parviflorum) - Small-flowered Trillium, Small-flowered Wakerobin: Trillium albidum ssp. parviflorum (Synonyms: Trillium chloropetalum, Trillium parviflorum)

Sessile trillium as seen at left in the webmaster's woodland garden in Gresham, OR.......April 5, 2017. The photo at right shows sessile trillium in bloom with numerous sessile trillium seedlings amongst the leaves of Stachys chamissonis as seen at left in the webmaster's woodland garden in Gresham, OR.......April 7, 2018.

- Small-flowered Trillium, Small-flowered Wakerobin: Trillium albidum ssp. parviflorum (Synonyms: Trillium chloropetalum, Trillium parviflorum)

Sessile trillium (the former Trillium parviflorum) at left from the William Finley NWR. The photo at right shows sessile trillium as seen in the webmaster's woodland garden in Gresham, OR.......April 5, 2017.


Small-flowered Trillium, Small-flowered Wakerobin: Trillium albidum ssp. parviflorum (Synonyms: Trillium chloropetalum, Trillium parviflorum) - Small-flowered Trillium, Small-flowered Wakerobin: Trillium albidum ssp. parviflorum (Synonyms: Trillium chloropetalum, Trillium parviflorum)

Sessile trillium beginning to bloom at left in the webmaster's garden, Gresham, OR......April 3, 2019. It likes a habitat of open deciduous forest that is wet in the spring, so a low spot where water can briefly collect several times over the winter and early spring is a good place to plant this. The photo at right shows several sessile trilliums in bloom at a forest preserve in Clark County, WA.....April 27, 2021.

Small-flowered Trillium, Small-flowered Wakerobin: Trillium albidum ssp. parviflorum (Synonyms: Trillium chloropetalum, Trillium parviflorum)

Small-flowered Trillium, Small-flowered Wakerobin: Trillium albidum ssp. parviflorum (Synonyms: Trillium chloropetalum, Trillium parviflorum) - Small-flowered Trillium, Small-flowered Wakerobin: Trillium albidum ssp. parviflorum (Synonyms: Trillium chloropetalum, Trillium parviflorum)

Sessile trillium (T. albidum ssp. parviflorum) in open wetland woods in northern Vancouver, WA......April 8, 2021.
Paul Slichter