naturalizedAsteraceae
Hypochaeris radicata
Common Cat's-ear
Naturalized (non-native)non-native
Introduced and now reproducing on its own in the wild.
No written account yet for this species.
Seasonality
25 flowering · 0 fruiting annotations · iNaturalist · fetched Jul 2026
■ flowering (peak July)■ fruiting (peak January)
This is an inference, not a schedule. The curve reflects when observers annotated flowering and fruiting — which tracks observer effort as well as plant behavior, and pools all elevations and islands into one signal. Hawaiʻi’s microclimates vary enormously; a species may fruit in January at sea level and June at elevation. Use this to know when to look, then look.
Where documented · 43 ahupuaʻa
documented occurrences · iNaturalist + GBIF · iNaturalist 200 · GBIF 297 records
Keauhou · HawaiʻiiNat 78 · GBIF 96 ✓
Kalialinui · MauiiNat 20 · GBIF 43 ✓
Waiākea · HawaiʻiiNat 27 · GBIF 29 ✓
Waimea · KauaʻiiNat 27 · GBIF 23 ✓
Humuʻula · HawaiʻiiNat 12 · GBIF 26 ✓
Kaʻohe Mauka · HawaiʻiiNat 3 · GBIF 12 ✓
Piʻihonua · HawaiʻiiNat 5 · GBIF 10 ✓
Pūlehunui · MauiiNat 4 · GBIF 8 ✓
Waiheʻe · MauiiNat 2 · GBIF 3 ✓
Pāpaʻikou · HawaiʻiiNat 3 · GBIF 2 ✓
ʻŌlaʻa · HawaiʻiiNat 1 · GBIF 4 ✓
Kalalau · KauaʻiiNat 4 · GBIF 1 ✓
Papaʻanui · MauiiNat 1 · GBIF 3 ✓
Keaʻau · HawaiʻiiNat 1 · GBIF 3 ✓
Kahuku · HawaiʻiiNat 1 · GBIF 3 ✓
Kahakuloa · MauiGBIF 4
Kapāpala · HawaiʻiiNat 2 · GBIF 1 ✓
Kalawao · MolokaʻiiNat 1 · GBIF 1 ✓
Nuʻu · MauiiNat 1 · GBIF 1 ✓
Kahikinui · MauiiNat 1 · GBIF 1 ✓
ʻAlae 1-2 · MauiiNat 1 · GBIF 1 ✓
Hakalau · HawaiʻiiNat 1 · GBIF 1 ✓
Honopū · KauaʻiiNat 1 · GBIF 1 ✓
Makaʻehu · MauiGBIF 2
Kaunakakai · MolokaʻiGBIF 2
Makawao · MauiGBIF 2
Ukumehame · MauiiNat 1
Kalopā · HawaiʻiiNat 1
Pūehuehunui · MauiiNat 1
Puʻukapu · HawaiʻiGBIF 1
Ponahawai · HawaiʻiGBIF 1
ʻOʻoma 1 · HawaiʻiGBIF 1
Punahoa 2 · HawaiʻiGBIF 1
Puʻuwaʻawaʻa · HawaiʻiGBIF 1
Waipiʻo · HawaiʻiGBIF 1
Honolulu · OʻahuGBIF 1
Waiohuli · MauiGBIF 1
Aʻapueo · MauiGBIF 1
Nāpili 4-5 · MauiGBIF 1
N/A · KahoʻolaweGBIF 1
Kaluako‘i · MolokaʻiGBIF 1