Species of plant
Houstonia acerosa
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Scientific classification
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Kingdom:
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Plantae
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Clade:
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Tracheophytes
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Clade:
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Angiosperms
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Clade:
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Eudicots
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Clade:
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Asterids
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Order:
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Gentianales
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Family:
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Rubiaceae
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Genus:
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Houstonia
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Species:
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H. acerosa
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Binomial name
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Houstonia acerosa
(A.Gray) Benth. & Hook.f.
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Synonyms[1][2]
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- Ereicoctis acerosa (A.Gray) Kuntze
- Hedyotis acerosa A.Gray
- Hedyotis acerosa var. potosina B.L.Turner
- Hedyotis polypremoides var. bigelovii Greenm.
- Mallostoma acerosum (A.Gray) Hemsl.
- Oldenlandia acerosa (A.Gray) A.Gray
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Houstonia acerosa, the New Mexico bluet or needleleaf bluet, is a plant species native to Chihuahua, Coahuila, Nuevo León, Tamaulipas, San Luis Potosí, Texas and New Mexico.[1][2][3][4]
Houstonia acerosa is an herb up to 20 cm tall, with narrow needle-like leaves and white or purplish flowers.[5][6][7]
- ^ a b The Plant List Houstonia acerosa
- ^ a b Kew World Checklist of Selected Plant Families
- ^ Biota of North America Program
- ^ USDA Plant profile
- ^ Gray, Asa. 1852. Smithsonian Contributions to Knowledge 3(5): 81, Hedyotis acerosa
- ^ Bentham, George & Hooker, Joseph Dalton. 1873. Genera Plantarum 2(1): 60. Houstonia acerosa
- ^ Terrell, Edward Everett. 2001. Taxonomic review of Houstonia acerosa and H. palmeri with notes on Hedyotis and Oldenlandia (Rubiaceae). Sida 19:913-922. 2001