Xanthium strumarium
naturalizedAsteraceae

Xanthium strumarium

rough cocklebur

Xanthium strumarium (rough cocklebur, clotbur, common cocklebur, large cocklebur, woolgarie bur) is a species of annual plants belonging to the Asteraceae family. It probably originates in North America and has been extensively naturalized elsewhere.

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Gallery · 9 · iNaturalist
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Where documented · 41 ahupuaʻa
documented occurrences · iNaturalist + GBIF · iNaturalist 104 · GBIF 65 records
Kaʻena · OʻahuiNat 12 · GBIF 9
Maunalua · OʻahuiNat 10 · GBIF 7
Naholoku · MauiiNat 10 · GBIF 5
Honokōhau · MauiiNat 7 · GBIF 3
Waiohuli · MauiiNat 5 · GBIF 3
Kaʻonoʻulu · MauiiNat 4 · GBIF 3
Puʻuwaʻawaʻa · HawaiʻiiNat 6 · GBIF 1
Kaʻaʻawa · OʻahuiNat 5 · GBIF 2
Honouliuli · OʻahuiNat 4 · GBIF 2
Keaʻau · OʻahuiNat 3 · GBIF 3
Kanaio · MauiiNat 3 · GBIF 3
Pūlehunui · MauiiNat 3 · GBIF 2
Keawaʻula · OʻahuiNat 4 · GBIF 1
Waiʻoli · KauaʻiiNat 3 · GBIF 1
Waikīkī · OʻahuiNat 2 · GBIF 1
Waimea · KauaʻiiNat 2 · GBIF 1
Kaʻā · LānaʻiiNat 2 · GBIF 1
Pōhakuao · KauaʻiiNat 2 · GBIF 1
Nāpili 2-3 · MauiiNat 1 · GBIF 1
Hanapēpē · KauaʻiiNat 1 · GBIF 1
Honokāne · HawaiʻiiNat 1 · GBIF 1
Makaweli · KauaʻiiNat 1 · GBIF 1
Makalawena · HawaiʻiiNat 1 · GBIF 1
Waimea · NiʻihauiNat 1 · GBIF 1
Waikapū · MauiiNat 1 · GBIF 1
Mahana · LānaʻiiNat 1 · GBIF 1