Scientific Name
    Houstonia caerulea
            Scientific Name w/ Auth.
    Houstonia caerulea L.
            Park
    George Washington Memorial Parkway (GWMP)
            Sensitive
    No
            Park Accepted
    Accepted
            Record Status
    Approved
    Park Preferred Common Names
    azure bluet
            Park Synonyms
    
            Taxonomic Hierarchy
    | Kingdom | Plantae | 
| Subkingdom | Viridiplantae | 
| Infrakingdom | Streptophyta | 
| Superdivision | Embryophyta | 
| Division | Tracheophyta | 
| Subdivision | Spermatophytina | 
| Class | Magnoliopsida | 
| Superorder | Asteranae | 
| Order | Gentianales | 
| Family | Rubiaceae | 
| Genus | Houstonia | 
| Species | Houstonia caerulea | 
Occurrence
    Probably Present
    Occurrence Notes
    Data Source: Fleming, 1993
        
            Nativeness
    Native
    Nativeness Notes
    Fleming, 1993: Piedmont Plateau./; Data Source: Fleming, 1993
        
            Abundance
    
    Abundance Notes
    Fleming, 1993: Scarce./; Data Source: Helen Hamilton, 2006
        
        
    Threatened Endangered Status
    State Species of Concern statuses
    Ozone Sensitive Status
    NatureServe GRank
    NatureServe SRank
    Observations
    
1    
    References
    
    Vouchers
    
0    
            External Links
    
0    
            Evidence counts shown include evidence for related synonyms.
    Created By
    MTK-NCR
            Created Date
    8/17/2000 12:00:00 AM
            Last Modified By
    Helen Hamilton
            Last Modified Date
    1/29/2007 12:00:00 AM
            Notes
    Park Species Data Source: Fleming, 1993
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Antietam National Battlefield (ANTI)
Appalachian National Scenic Trail (APPA)
Big South Fork National River and Recreation Area (BISO)
Blue Ridge Parkway (BLRI)
Bluestone National Scenic River (BLUE)
Booker T. Washington National Monument (BOWA)
Carl Sandburg Home National Historic Site (CARL)
Catoctin Mountain Park (CATO)
Chattahoochee River National Recreation Area (CHAT)
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Colonial National Historical Park (COLO)
Congaree National Park (CONG)
Cowpens National Battlefield (COWP)
Cumberland Gap National Historical Park (CUGA)
Cuyahoga Valley National Park (CUVA)
Delaware Water Gap National Recreation Area (DEWA)
Rock Creek Park (ROCR)
Indiana Dunes National Park (INDU)
Great Smoky Mountains National Park (GRSM)
Hopewell Furnace National Historic Site (HOFU)
Guilford Courthouse National Military Park (GUCO)
Shenandoah National Park (SHEN)
Kings Mountain National Military Park (KIMO)
Manassas National Battlefield Park (MANA)
Ocmulgee Mounds National Historical Park (OCMU)
Gettysburg National Military Park (GETT)
Natchez Trace Parkway (NATR)
Richmond National Battlefield Park (RICH)
Lincoln Boyhood National Memorial (LIBO)
Little River Canyon National Preserve (LIRI)
Stones River National Battlefield (STRI)
Saint-Gaudens National Historical Park (SAGA)
Fredericksburg and Spotsylvania County Battlefields Memorial National Military Park (FRSP)
Mammoth Cave National Park (MACA)
Great Falls Park (GRFA)
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Horseshoe Bend National Military Park (HOBE)
Gauley River National Recreation Area (GARI)
New River Gorge National Park and Preserve (NERI)
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Shiloh National Military Park (SHIL)
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Harpers Ferry National Historical Park (HAFE)
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George Washington Birthplace National Monument (GEWA)
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Jimmy Carter National Historical Park (JICA)
Mill Springs Battlefield National Monument (MISP)
Valley Forge National Historical Park (VAFO)
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