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naturalizedPiperaceae

Piper aduncum

spiked pepper

Naturalized (non-native)non-native

Introduced and now reproducing on its own in the wild.

No written account yet for this species.

What works

Controlling Piper aduncum

From Weed Control by Species2 rows →

Best reported: cut-stump with 20% G4U, 79.5% Crop oil, 0.5% Turf trax — one report from OISC.

  1. 5.0cut-stump20% G4U, 79.5% Crop oil, 0.5% Turf traxTriclopyrG41 report
    OISC
    • 5successful. Recommended method · OISC
      Size: large plants
  2. 5.0hand-pullnone1 report
    OISC
    • 5successful. Recommended method · OISC
      Size: small plants

Ratings are the reporting organisation’s own, on a 5-point scale. Always follow the product label — the label is the law. See these 2 rows in the full table

Where documented · 5 ahupuaʻa
documented occurrences · iNaturalist + GBIF · iNaturalist 6 · GBIF 14 records
Koʻolau · MauiiNat 4 · GBIF 8 ✓
Lāwai · KauaʻiGBIF 3
Keʻanae · MauiiNat 1 · GBIF 1 ✓
Waimea · OʻahuGBIF 2
West Makaīwa · MauiiNat 1