Invasive Species Compendium

Detailed coverage of invasive species threatening livelihoods and the environment worldwide

Datasheet

Viola helenae
(Wahiawa stream violet)

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Datasheet

Viola helenae (Wahiawa stream violet)

Summary

  • Last modified
  • 22 November 2019
  • Datasheet Type(s)
  • Threatened Species
  • Preferred Scientific Name
  • Viola helenae
  • Preferred Common Name
  • Wahiawa stream violet
  • Taxonomic Tree
  • Domain: Eukaryota
  •   Kingdom: Plantae
  •     Phylum: Spermatophyta
  •       Subphylum: Angiospermae
  •         Class: Dicotyledonae
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    Compendia
    CAB International
    Wallingford
    Oxfordshire
    OX10 8DE
    UK
    compend@cabi.org

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Identity

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Preferred Scientific Name

  • Viola helenae C.N.Forbes & Lydgate

Preferred Common Name

  • Wahiawa stream violet

Other Scientific Names

  • Viola helena C.N. Forbes & Lydgate

Taxonomic Tree

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  • Domain: Eukaryota
  •     Kingdom: Plantae
  •         Phylum: Spermatophyta
  •             Subphylum: Angiospermae
  •                 Class: Dicotyledonae
  •                     Order: Violales
  •                         Family: Violaceae
  •                             Genus: Viola
  •                                 Species: Viola helenae

Invasive Species Threats

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Invasive SpeciesWhere ThreatenedMechanismReferencesNotes
Clidemia hirta (Koster's curse)HawaiiEcosystem change / habitat alteration; Pest and disease transmissionUS Fish and Wildlife Service, 2008b
Erechtites valerianifolius (tropical burnweed)HawaiiCompetition - monopolizing resources; Rapid growthUS Fish and Wildlife Service, 2002
Juncus planifolius (broadleaf rush)HawaiiCompetition (unspecified); Ecosystem change / habitat alterationUS Fish and Wildlife Service, 2008
Melaleuca quinquenervia (paperbark tree)HawaiiCompetition (unspecified); Ecosystem change / habitat alterationUS Fish and Wildlife Service, 2008
Melastoma malabathricum (Banks melastoma)HawaiiCompetition (unspecified); Ecosystem change / habitat alterationUS Fish and Wildlife Service, 2008
Paspalum conjugatum (buffalo grass)HawaiiCompetition (unspecified); Ecosystem change / habitat alterationUS Fish and Wildlife Service, 2008b
Psidium cattleianum (strawberry guava)HawaiiCompetition (unspecified); Ecosystem change / habitat alterationUS Fish and Wildlife Service, 2008a
Pterolepis glomerata (false meadowbeauty)HawaiiCompetition - monopolizing resources; Rapid growthUS Fish and Wildlife Service, 2006

References

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US Fish and Wildlife Service, 2002. Endangered and Threatened Wildlife and Plants; Revised Determinations of Prudency and Proposed Designations of Critical Habitat for Plant Species From the Islands of Kauai and Niihau, Hawaii. Federal Register, 67(18):3940-4098. http://www.gpo.gov/fdsys/pkg/FR-2002-01-28/pdf/02-687.pdf

US Fish and Wildlife Service, 2006. Endangered and threatened wildlife and plants; initiation of 5-year reviews of 70 species in Idaho, Oregon, Washington, Hawaii and Guam: Viola helenae. Federal Register, 71(69). 18345-18348.