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Vascular Plant Herbarium

Vascular Plant Database Genus Results

Category: Dicots
Family Name: Rubiaceae


Houstonia - [maps | photos]

             • Hedyotis caerulea (L.) Hook.
  • Houstonia canadensis Willd. ex Roemer & J.A. Schultes
    Common Name: Canadian summer bluet
             • Hedyotis canadensis (Willd. ex Roemer & J.A. Schultes) Fosberg
             • Hedyotis longifolia (Gaertn.) Hook.
             • Hedyotis nuttalliana Fosberg
             • Houstonia tenuifolia Nutt.
             • Hedyotis australis W.H. Lewis & D.M. Moore
             • Hedyotis purpurea (L.) Torr. & Gray var. calycosa (Gray) Fosberg
             • Hedyotis purpurea (L.) Torr. & Gray var. montana (Small) Fosberg
             • Houstonia montana Small
             • Hedyotis purpurea (L.) Torr. & Gray
             • Hedyotis crassifolia Raf.
             • Houstonia minima Beck
             • Hedyotis michauxii Fosberg

*Description of RTE & NWI Status
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