Agalinis purpurea (Linnaeus) Pennell. Common name: Common Agalinis. Phenology: Aug-Nov; Sep-Dec. Habitat: Woodlands, wet meadows, roadsides, in a wide variety of open habitats. Distribution: NS west to MN, south to s. FL and e. TX.
Origin/Endemic status: Native
Synonymy ⓘ: = Ar, Fl7, GrPl, Il, NE, NY, Pa, RAB, S, Tn, Tx, Va, W, WH3; = Agalinis purpurea (L.) Pennell ssp. purpurea — Mi; = Agalinis purpurea (L.) Pennell var. purpurea — FNA17, K4; = Gerardia purpurea L. — F, Tat, Pennell (1935); = Gerardia purpurea L. var. purpurea — G; < Agalinis purpurea (L.) Pennell — GW2, Mo3; < Agalinis purpurea (L.) Pennell var. purpurea — C. Basionym: Gerardia purpurea L. 1753
Links to other floras: = Agalinis purpurea var. purpurea - FNA17
Show parent genus | Show parent in key(s)
Wetland Indicator Status:
- Atlantic and Gulf Coastal Plain: FACW (taxonomic split from wetland indicator species)
- Eastern Mountains and Piedmont: FACW
- Great Plains: FACW (taxonomic split from wetland indicator species)
- Midwest: FACW (taxonomic split from wetland indicator species)
- Northcentral & Northeast: FACW (taxonomic split from wetland indicator species)
Heliophily ⓘ: 8
Hover over a shape, letter, icon, or arrow on the map for definition or see the legend.
© Jacob Dakar | Original Image ⭷
© Joey Shaw source | Original Image ⭷
© Keith Bradley | Original Image ⭷
© Gary P. Fleming | Original Image ⭷
© Gary P. Fleming | Original Image ⭷
© Alan M. Cressler | Original Image ⭷
© Keith Bradley | Original Image ⭷
© Collectors SOS | Original Image ⭷Feedback
See something missing or incorrect about Agalinis purpurea? Let us know here:
- Please include your name and if possible, email in case when need to clarify what you wrote.
- If you opt out of including email, please be as specific as possible (e.g., which photo is incorrect?)
- Please do not submit questions asking to identify plants or about horticultural topics (e.g., how do I control an invasive plant in my garden?). Instead, those questions can be submitted here for the Carolinas region only.
- Please do not send us feedback about unkeyed species as this work is ongoing.
- Please allow time for flora edits to show in our next data release. We greatly appreciate your feedback but may require extra time to research complicated taxonomic issues.
Horticultural Information
Intro: Erect to sprawling annual found in woodlands, on roadsides, in open floodplain swamps and bogs and a variety of other open habitats.
Stems: Stems slender and wiry, 4-angled, branched above, dark green.
Leaves: Leaves opposite, linear, to 2½ in. long, dark green to purplish, with a conspicuous indented mid-vein.
Inforescence:
Flowers: Flowers in a terminal raceme, pinkish-purple, to 1½ in. long, bilaterally symmetric and bell-shaped tubular with 5 spreading, rounded lobes; within the corolla throat are purple spots, abundant white hairs and 2 yellow streaks.
Fruits: Fruit a many-seeded, round capsule.
Comments:
Height: 1-4 ft.
plant sale text:
bloom table text:
description: Erect to sprawling annual found in woodlands, on roadsides, in open floodplain swamps and bogs and a variety of other open habitats.
stems: Stems slender and wiry, 4-angled, branched above, dark green.
leaves: Leaves opposite, linear, to 2½ in. long, dark green to purplish, with a conspicuous indented mid-vein.
inflorescence:
flowers: Flowers in a terminal raceme, pinkish-purple, to 1½ in. long, bilaterally symmetric and bell-shaped tubular with 5 spreading, rounded lobes; within the corolla throat are purple spots, abundant white hairs and 2 yellow streaks.
fruits: Fruit a many-seeded, round capsule.
comments:
cultural notes:
germination code:
native range: eastern North America
0 unsaved edits on this page.