naturalizedCyperaceae
Schoenoplectus californicus
California bulrush
Naturalized (non-native)non-native
Introduced and now reproducing on its own in the wild.
No written account yet for this species.
Seasonality
Only 1 phenology-annotated observation exist for this species in Hawaiʻi — too few to describe a season. No window is inferred.
Where documented · 22 ahupuaʻa
documented occurrences · iNaturalist + GBIF · iNaturalist 57 · GBIF 55 records
Kailua · OʻahuiNat 26 · GBIF 26 ✓
Honouliuli · OʻahuiNat 6 · GBIF 3 ✓
Waikapū · MauiiNat 3 · GBIF 3 ✓
Waimea · OʻahuiNat 4 · GBIF 2 ✓
Wailuku · MauiGBIF 6
Kahuku · OʻahuiNat 2 · GBIF 3 ✓
Waimea · KauaʻiiNat 3 · GBIF 1 ✓
Wailua · KauaʻiiNat 2 · GBIF 2 ✓
Hanapēpē · KauaʻiiNat 1 · GBIF 2 ✓
Hanamāʻulu · KauaʻiiNat 1 · GBIF 1 ✓
Maunalua · OʻahuiNat 1 · GBIF 1 ✓
Kaʻamola · MolokaʻiiNat 1 · GBIF 1 ✓
Pūkoʻo 1 · MolokaʻiGBIF 2
Waikīkī · OʻahuiNat 1
Niumalu · KauaʻiiNat 1
Lāʻiemaloʻo · OʻahuiNat 1
Puʻuwaʻawaʻa · HawaiʻiiNat 1
Waiākea · HawaiʻiiNat 1
Honuʻapo · HawaiʻiiNat 1
Kawela · MolokaʻiiNat 1
Māhāʻulepū · KauaʻiGBIF 1
Kaluanui · OʻahuGBIF 1