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Houstonia purpurea var. calycosa

The name of this species does not match your search because Houstonia purpurea var. calycosa is indicated as the accepted name for Hedyotis calycosa.

Classification	Flowering Plants
Family	Rubiaceae
Family (Traditional)	Rubiaceae
Genus	Houstonia
Species	Houstonia purpurea L. var. calycosa A. Gray
Common Name	Large houstonia; Large bluet
Growth Habit	Forb
Duration	Perennial
Plant Notes	**
C value
Status	Native

** Not applicable or data not available.

Subspecies and Varieties

Not applicable or data not available.

Distribution Map: Based on vouchered plant specimens only. View county names by placing the mouse cursor over a particular county.

Species Distribution Map

Currently no photos are available for this plant.

Synonyms

Synonym	Full Citation	Basionym	Type
Hedyotis calycosa	Hedyotis calycosa

Specimens and Distribution

No specimens exist for this species.

View a List of All Ecological Communities

For more information, contact: Marcia Moore

© 2025 Indiana Plant Atlas | Data last modified: 10/15/2025

Web Development: USF Water Institute

A member of the University of South Florida family of PlantAtlas.org sites

Citation Information:

Dolan, R.W., M.E. Moore. 2025 Indiana Plant Atlas. [S.M. Landry and K.N. Campbell (original application development), USF Water Institute. University of South Florida]. Butler University Friesner Herbarium, Indianapolis, Indiana. (Begun by Dr. Rebecca W. Dolan with a grant from the Butler University Innovation Fund)