familyAsteraceae
genusSolidago
sectionSolidago sect. Solidago
subsectionSolidago subsect. Humiles
speciesSolidago simplex
Solidago simplex var. gillmanii
Phytologia 70: 398. 1991.
Common names: Gillman’s or dune goldenrod
Basionym: Solidago humilis var. gillmanii A. Gray
Synonyms: Solidago deamii FernaldSolidago gillmanii (A. Gray) E. S. SteeleSolidago glutinosa var. gillmanii (A. Gray) CronquistSolidago purshii var. gillmanii (A. Gray) FarwellSolidago racemosa var. gillmanii (A. Gray) FernaldSolidago spathulata var. gillmanii (A. Gray) Cronquist ex GleasonSolidago virgaurea var. gillmanii (A. Gray) Porter
Revision as of 01:35, 27 July 2019 by FNA>Volume Importer
Plants (20–)38–73(–84) cm (robust). Leaves: basal spatulate to obovate, margins dentate, sometimes crenate, acute; cauline (7–)15–37(–47), proximal cauline (spatulate to obovate) (36–)68–124(–147) × (6–)7.5–24(–42) mm, margins often sharply serrate; mid to distal 8–44(–95) × 1.1–9.4(–28) mm. Heads in paniculiform arrays. Peduncles: bracteoles 1–5. Phyllaries: shortest (1.2–)1.6–2.4(–2.9) mm. Cypselae sparsely strigose. 2n = 36.
Phenology: Flowering Aug–Sep.
Habitat: Sand dunes, sometimes sandy beaches
Elevation: 100–300 m
Distribution
Ont., Ind., Mich., Wis.
Discussion
Of conservation concern.
Variety gillmanii is found in the Lake Michigan and northern Lake Huron areas.
Selected References
None.
Lower Taxa
None.