naturalizedAmaranthaceae
Amaranthus hybridus
Smooth Pigweed
Naturalized (non-native)non-native
Introduced and now reproducing on its own in the wild.
Amaranthus hybridus, commonly called green amaranth, slim amaranth, smooth amaranth, smooth pigweed, or red amaranth, is a species of annual flowering plant. It is a weedy species found now over much of North America and introduced into Europe and Eurasia.
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Gallery · 5 · iNaturalist
open-licensed photos · click any to view its source
Where documented · 15 ahupuaʻa
documented occurrences · iNaturalist + GBIF · iNaturalist 16 · GBIF 14 records
Waikīkī · OʻahuiNat 6 · GBIF 5 ✓
Kēōkea · MauiGBIF 3
Honolulu · OʻahuiNat 2
Waiʻanae · OʻahuiNat 1 · GBIF 1 ✓
Kalihi · OʻahuiNat 1 · GBIF 1 ✓
Pālāʻau · MolokaʻiiNat 1
Kailua · OʻahuiNat 1
Honouliuli · OʻahuiNat 1
Waiāhole · OʻahuiNat 1
Lāwai · KauaʻiiNat 1
Kamoku · LānaʻiiNat 1
Kaʻonoʻulu · MauiGBIF 1
Honolua · MauiGBIF 1
Kaluanui · OʻahuGBIF 1
Pālāwai · LānaʻiGBIF 1