Sonchus oleraceus
naturalizedAsteraceae

Sonchus oleraceus

Common Sow-thistle

Sonchus oleraceus, with many common names including common sowthistle, sow thistle, smooth sow thistle, annual sow thistle, hare's colwort, hare's thistle, milky tassel, milk thistle, soft thistle, or swinies, is a plant in the dandelion tribe within the daisy family.

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Gallery · 11 · iNaturalist
open-licensed photos · click any to view its source
Where documented · 115 ahupuaʻa
documented occurrences · iNaturalist + GBIF · iNaturalist 189 · GBIF 261 records
Waikīkī · OʻahuiNat 21 · GBIF 41
Maunalua · OʻahuiNat 18 · GBIF 21
Honouliuli · OʻahuiNat 11 · GBIF 12
Pāʻā · KauaʻiiNat 9 · GBIF 3
Honolulu · OʻahuiNat 5 · GBIF 7
Waimea · KauaʻiiNat 5 · GBIF 5
Waiohuli · MauiiNat 7 · GBIF 3
Wailuku · MauiiNat 3 · GBIF 7
Waiʻanae · OʻahuiNat 4 · GBIF 5
N/A · KahoʻolaweiNat 2 · GBIF 7
Kaʻena · OʻahuiNat 4 · GBIF 4
Kuliʻouʻou · OʻahuiNat 6 · GBIF 2
Honokōhau · MauiiNat 4 · GBIF 4
Honolua · MauiiNat 2 · GBIF 5
Kāneʻohe · OʻahuiNat 4 · GBIF 3
Keawaʻula · OʻahuiNat 4 · GBIF 3
Māhāʻulepū · KauaʻiiNat 3 · GBIF 3
Kanahena · MauiiNat 3 · GBIF 3
Waipiʻo · OʻahuiNat 2 · GBIF 4
Kaʻohe Mauka · HawaiʻiiNat 2 · GBIF 3
Waimānalo · OʻahuiNat 1 · GBIF 4
Hāmākuapoko · MauiiNat 2 · GBIF 2
Honokahua · MauiiNat 3 · GBIF 1
Kailua · OʻahuiNat 2 · GBIF 2
Lāʻiewai · OʻahuiNat 2 · GBIF 2
Keauhou · HawaiʻiiNat 1 · GBIF 3
Moanalua · OʻahuiNat 2 · GBIF 2
Pololū · HawaiʻiiNat 2 · GBIF 2
Honokōwai · MauiiNat 2 · GBIF 2
Kalaoa 1-5 · HawaiʻiiNat 2 · GBIF 1
Waiheʻe · MauiiNat 2 · GBIF 1
Kamaʻole · MauiiNat 1 · GBIF 2
Ulupehupehu · OʻahuiNat 1 · GBIF 2
ʻŌiʻo 1 · OʻahuiNat 2 · GBIF 1
Kualoa 1 · OʻahuiNat 2 · GBIF 1
Keālia · KauaʻiiNat 1 · GBIF 2
Kalawao · MolokaʻiiNat 1 · GBIF 1
Honokalani · MauiiNat 1 · GBIF 1
ʻOʻoma 1 · HawaiʻiiNat 1 · GBIF 1
Kalapakī · KauaʻiiNat 1 · GBIF 1
Hālawa, Napapaʻa · HawaiʻiiNat 1 · GBIF 1
ʻŌiʻo 2 · OʻahuiNat 1 · GBIF 1
Papaʻanui · MauiiNat 1 · GBIF 1
Hālawa · OʻahuiNat 1 · GBIF 1
Keana · OʻahuiNat 1 · GBIF 1
Lāwai · KauaʻiiNat 1 · GBIF 1
Kahana · MauiiNat 1 · GBIF 1
Kealahewa · HawaiʻiiNat 1 · GBIF 1
Waimano · OʻahuiNat 1 · GBIF 1
Makapala, Niuliʻi · HawaiʻiiNat 1 · GBIF 1
Hanalei · KauaʻiiNat 1 · GBIF 1
Waiākea · HawaiʻiiNat 1 · GBIF 1
Kahuku · HawaiʻiiNat 1 · GBIF 1
Keahuolū · HawaiʻiiNat 1 · GBIF 1