New Fl. 2: 64. 1837
Phenology: Flowering Aug–Oct.
Habitat: Dry sandy soils, pine savannas, margins of pine-oak woodlands and scrub, sand hills, roadside embankments.
Elevation: 0–500 m.
Ala., Del., D.C., Fla., Ga., Md., N.J., N.Y., N.C., S.C., Tenn., Va.
Agalinis setacea is most common in North Carolina, South Carolina, and Virginia, and is much more rare or localized in other states.
Agalinis setacea is largely replaced toward the south and west on the coastal plain by A. plukenetii. Plants similar to A. setacea but with more slender leaves and stems, longer internodes, and racemes similar to those in A. plukenetii occur from the mid-western peninsula of Florida near Tampa east to Lake Wales area south to Sebring. F. W. Pennell (1920, 1929) referred these plants to A. stenophylla Pennell. That species may warrant recognition based on the examination of specimens from Tampa and along the Lake Wales Ridge.
|Author||Judith M. Canne-Hilliker† + and John F. Hays +|
|Authority||(J. F. Gmelin) Rafinesque +|
|Basionyms||Gerardia setacea +|
|Common name||Threadleaf false foxglove +|
|Distribution||Ala. +, Del. +, D.C. +, Fla. +, Ga. +, Md. +, N.J. +, N.Y. +, N.C. +, S.C. +, Tenn. + and Va. +|
|Elevation||0–500 m. +|
|Habitat||Dry sandy soils, pine savannas, margins of pine-oak woodlands and scrub, sand hills, roadside embankments. +|
|Phenology||Flowering Aug–Oct. +|
|Publication title||New Fl. +|
|Publication year||1837 +|
|Source xml||https://firstname.lastname@example.org/aafc-mbb/fna-data-curation.git/src/8f726806613d60c220dc4493de13607dd3150896/coarse grained fna xml/V17/V17 983.xml +|
|Special status||Selected by author to be illustrated + and Endemic +|
|Synonyms||Agalinis holmiana + and G. holmiana +|
|Taxon family||Orobanchaceae +|
|Taxon name||Agalinis setacea +|
|Taxon parent||Agalinis +|
|Taxon rank||species +|
|Volume||Volume 17 +|