Houstonia longifolia

Characteristics
Rubiaceae
Houstonia
Houstonia longifolia Gaertn.
long-leaved bluets
Dry forest openings and bluffs in thin rocky soils sometimes on calcareous soils and bedrock.
Forb/herb
Perennial
Vascular
8
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Native S5 (State Rank) G4G5 (Global Rank)
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** Not applicable or data not available.
Classification
Eudicots
Gentianales
Houstonia
Houstonia longifolia Gaertn. - long-leaved bluets
Citation
Houstonia longifolia Gaertn.
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** Not applicable or data not available.
Species Distribution Map

This species has been reported in the counties highlighted in the interactive distribution map below. Click on a county to display its name.

Source
Synonyms
Plant Photos
Photo By: Stephen M Young. Photo taken: Essex, NY: 30 July 2011 -
Houstonia longifolia_Stephen M Young_30 July 2011_21892.jpg
Photo By: Stephen M Young. Photo taken: Essex, NY: 30 July 2011 -
Houstonia longifolia_Stephen M Young_30 July 2011_21893.jpg
Photo By: Stephen M Young. Photo taken: Essex, NY: 30 July 2011 -
Houstonia longifolia_Stephen M Young_30 July 2011_21894.jpg
Photo by: Jacqueline Donnelly. Photo taken: Essex Co., NY: 28 Jul 2012 - 6
Houstonia_longifolia_JDonnelly_01.jpg
Photo by: Kyle J. Webster. Photo taken: Jefferson County, NY: 26 June 2022 -
Houstonia_longifolia_Kwebster_06262022_01.jpg
Photo by: Kyle J. Webster. Photo taken: Jefferson County, NY: 26 June 2022 -
Houstonia_longifolia_Kwebster_06262022_02.jpg
Photo by: Kyle J. Webster. Photo taken: Jefferson County, NY: 26 June 2022 -
Houstonia_longifolia_Kwebster_06262022_03.jpg