Poa annua
naturalizedPoaceae

Poa annua

Annual Meadow-grass

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 · 48 ahupuaʻa
documented occurrences · iNaturalist + GBIF · iNaturalist 93 · GBIF 75 records
Keauhou · HawaiʻiiNat 9 · GBIF 10 ✓
Waikīkī · OʻahuiNat 10 · GBIF 8 ✓
Honolulu · OʻahuiNat 6 · GBIF 7 ✓
Mākaha · OʻahuiNat 4 · GBIF 4 ✓
Humuʻula · HawaiʻiiNat 4 · GBIF 4 ✓
Kaloko · HawaiʻiiNat 5 · GBIF 3 ✓
ʻŌlaʻa · HawaiʻiiNat 7 · GBIF 1 ✓
Waipiʻo · OʻahuiNat 4 · GBIF 4 ✓
Kamananui · OʻahuiNat 5 · GBIF 2 ✓
Honuaʻula · HawaiʻiiNat 4 · GBIF 1 ✓
Honouliuli · OʻahuiNat 3 · GBIF 2 ✓
Kalialinui · MauiiNat 2 · GBIF 2 ✓
Papaʻanui · MauiiNat 2 · GBIF 1 ✓
Waiʻanae · OʻahuiNat 2 · GBIF 1 ✓
Kahanui · MolokaʻiiNat 1 · GBIF 1 ✓
Puʻukapu · HawaiʻiiNat 1 · GBIF 1 ✓
Waimea · KauaʻiiNat 1 · GBIF 1 ✓
Kailua · OʻahuiNat 1 · GBIF 1 ✓
Kamaʻole · MauiiNat 1 · GBIF 1 ✓
Kēōkea · MauiiNat 1 · GBIF 1 ✓
Keālia · OʻahuiNat 1 · GBIF 1 ✓
Honokua · HawaiʻiiNat 1 · GBIF 1 ✓
Waimano · OʻahuiNat 1 · GBIF 1 ✓
Waiākea · HawaiʻiiNat 1 · GBIF 1 ✓
Kalihi · OʻahuiNat 1 · GBIF 1 ✓