Casuarina equisetifolia
naturalizedCasuarinaceae

Casuarina equisetifolia

Beach Sheoak

Naturalized (non-native)non-native

Introduced and now reproducing on its own in the wild.

Casuarina equisetifolia, or Australian pine tree, is a she-oak species of the genus Casuarina. The native range extends from Burma and Vietnam throughout Malaysia east to French Polynesia, New Caledonia, and Vanuatu, and south to Australia (north of Northern Territory, north and east Queensland, and north-eastern New South Wales). Populations are also found in Madagascar, but it is doubtful if this is within the native range of the species. The species has been introduced to the...

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Seasonality

Only 22 phenology-annotated observations exist for this species in Hawaiʻi — too few to describe a season. No window is inferred.

Gallery · 7 · iNaturalist
open-licensed photos · click any to view its source
Where documented · 111 ahupuaʻa
documented occurrences · iNaturalist + GBIF · iNaturalist 190 · GBIF 285 records
Pāʻā · KauaʻiiNat 17 · GBIF 30 ✓
Waikīkī · OʻahuiNat 16 · GBIF 28 ✓
Honokahua · MauiiNat 13 · GBIF 13 ✓
Honolulu · OʻahuiNat 10 · GBIF 11 ✓
Waiākea · HawaiʻiiNat 7 · GBIF 10 ✓
Pololū · HawaiʻiiNat 3 · GBIF 12 ✓
Waimānalo · OʻahuiNat 6 · GBIF 8 ✓
Kailua · OʻahuiNat 7 · GBIF 5 ✓
Maunalua · OʻahuiNat 6 · GBIF 5 ✓
Kapaʻa · KauaʻiiNat 5 · GBIF 6 ✓
Hāʻena · KauaʻiiNat 1 · GBIF 8 ✓
Lāwai · KauaʻiiNat 6 · GBIF 3 ✓
Kaʻena · OʻahuiNat 5 · GBIF 3 ✓
Wailuku · MauiiNat 4 · GBIF 4 ✓
Anahola · KauaʻiiNat 3 · GBIF 4 ✓
Keʻanae · MauiiNat 3 · GBIF 4 ✓
Māhāʻulepū · KauaʻiiNat 3 · GBIF 3 ✓
South Olohena · KauaʻiiNat 2 · GBIF 4 ✓
Hanalei · KauaʻiiNat 2 · GBIF 4 ✓
Mānana · OʻahuiNat 3 · GBIF 3 ✓
Waimea · KauaʻiiNat 1 · GBIF 4 ✓
Honolua · MauiiNat 2 · GBIF 3 ✓
Honokōhau · MauiiNat 3 · GBIF 2 ✓
Wailua · KauaʻiiNat 2 · GBIF 3 ✓
Kāneʻohe · OʻahuiNat 3 · GBIF 2 ✓
Malama 1 · HawaiʻiiNat 2 · GBIF 2 ✓
Weliweli · KauaʻiiNat 2 · GBIF 2 ✓
Punalau · OʻahuiNat 1 · GBIF 3 ✓
Pālāʻau · MolokaʻiiNat 1 · GBIF 3 ✓
Malaekahana · OʻahuiNat 1 · GBIF 3 ✓
ʻAiea · OʻahuiNat 1 · GBIF 3 ✓
Hanamāʻulu · KauaʻiiNat 2 · GBIF 1 ✓
Kalaoa 1-5 · HawaiʻiiNat 1 · GBIF 2 ✓
Makalawena · HawaiʻiiNat 1 · GBIF 2 ✓
Kamaʻole · MauiiNat 2 · GBIF 1 ✓
Ulupehupehu · OʻahuiNat 1 · GBIF 2 ✓
Kaloko · HawaiʻiiNat 2 · GBIF 1 ✓
Waipiʻo · OʻahuiNat 1 · GBIF 2 ✓
Kalāheo · KauaʻiiNat 2 · GBIF 1 ✓
Waikahekahenui · HawaiʻiiNat 1 · GBIF 2 ✓
Kuikuiloloa · OʻahuiNat 1 · GBIF 1 ✓
Hanapēpē · KauaʻiiNat 1 · GBIF 1 ✓
Kalapakī · KauaʻiiNat 1 · GBIF 1 ✓
Ukumehame · MauiiNat 1 · GBIF 1 ✓
ʻŌmaʻopio · MauiiNat 1 · GBIF 1 ✓
Alakahi · HawaiʻiiNat 1 · GBIF 1 ✓
Hanakāpīʻai · KauaʻiiNat 1 · GBIF 1 ✓
Puʻuwaʻawaʻa · HawaiʻiiNat 1 · GBIF 1 ✓
Lāʻiewai · OʻahuiNat 1 · GBIF 1 ✓
Waipiʻo · HawaiʻiiNat 1 · GBIF 1 ✓
Hauʻula · OʻahuiNat 1 · GBIF 1 ✓
Waimea, Waikoloa · HawaiʻiiNat 1 · GBIF 1 ✓
Keaʻau · HawaiʻiiNat 1 · GBIF 1 ✓
Kīlauea · KauaʻiiNat 1 · GBIF 1 ✓
Paumalū · OʻahuiNat 1 · GBIF 1 ✓
Haneoʻo · MauiiNat 1 · GBIF 1 ✓