naturalizedCyperaceae
Schoenoplectus californicus
California bulrush
Naturalized (non-native)non-native
Introduced and now reproducing on its own in the wild.
Schoeneoplectus californicus is a species of sedge known by the common names California bulrush, southern bulrush and giant bulrush. It is also sometimes called "tule", but the closely related Schoenoplectus acutus is the species most often referred to by that name.
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Seasonality
Only 1 phenology-annotated observation exist for this species in Hawaiʻi — too few to describe a season. No window is inferred.
Gallery · 4 · iNaturalist
open-licensed photos · click any to view its source
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