Dig deeper at SERNEC, a consortium of southeastern herbaria.
Read more about Four-flower Loosestrife at Vascular Plants of North Carolina.
Spermatophytes (seed plants): Angiosperms (flowering plants): Eudicots: Core Eudicots: Asterids: Ericales
WEAKLEY'S FLORA (10/20/20):
Steironema quadriflorum
FAMILY
Primulaceae
SYNONYMOUS WITH
PLANTS NATIONAL DATABASE:
Lysimachia quadriflora
FAMILY
Primulaceae
SYNONYMOUS WITH
Vascular flora of Illinois (Mohlenbrock, 2014)
Steironema quadriflorum
SYNONYMOUS WITH
Britton & Brown Illus Flora of Northeast US & adjacent Canada (Gleason, 1952)
Steironema quadriflora
COMMON NAME:
Prairie Loosestrife, Four-flower Loosestrife, Smooth Loosestrife
Click or hover over the thumbnails to see larger pictures.
)
USDA-NRCS PLANTS Database / USDA Wetland flora: Field office illustrated guide pnd_lyqu_003_lvd
)
USDA-NRCS PLANTS Database / Britton, N.L., and A. Brown. 1913 pnd_stqu_001_lvd
)
Richard and Teresa Ware rtw_l_quadriflora_2
June
Leaves stiff, ascending, linear. Flowers concentrated mostly in upper plant, per Wildflowers of the Southern Mountains.