naturalizedThelypteridaceae
Macrothelypteris torresiana
Mariana Maiden Fern
Naturalized (non-native)non-native
Introduced and now reproducing on its own in the wild.
Macrothelypteris torresiana is a species of fern which is native to tropical and subtropical Africa and Asia. It has been introduced into other areas, including large parts of North and South America.
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Seasonality
Only 0 phenology-annotated observations exist for this species in Hawaiʻi — too few to describe a season. No window is inferred.
Gallery · 8 · iNaturalist
open-licensed photos · click any to view its source
Where documented · 44 ahupuaʻa
documented occurrences · iNaturalist + GBIF · iNaturalist 113 · GBIF 113 records
Keauhou · HawaiʻiiNat 37 · GBIF 24 ✓
Waikīkī · OʻahuiNat 18 · GBIF 12 ✓
Honolulu · OʻahuiNat 10 · GBIF 12 ✓
Honuaʻula · HawaiʻiiNat 11 · GBIF 6 ✓
Keaʻau · HawaiʻiiNat 7 · GBIF 6 ✓
Kailua · OʻahuiNat 6 · GBIF 5 ✓
Kapāpala · HawaiʻiiNat 1 · GBIF 4 ✓
Kaloko · HawaiʻiiNat 3 · GBIF 2 ✓
Ponahawai · HawaiʻiiNat 2 · GBIF 1 ✓
Waimea · KauaʻiiNat 1 · GBIF 2 ✓
Naholoku · MauiGBIF 3
Waiākea · HawaiʻiGBIF 3
Malama 1 · HawaiʻiiNat 1 · GBIF 1 ✓
Makaweli · KauaʻiiNat 1 · GBIF 1 ✓
Kuliʻouʻou · OʻahuiNat 1 · GBIF 1 ✓
Keahialaka · HawaiʻiiNat 1 · GBIF 1 ✓
Piʻihonua · HawaiʻiiNat 1 · GBIF 1 ✓
Hanakoa · KauaʻiiNat 1 · GBIF 1 ✓
Kanaio · MauiiNat 1 · GBIF 1 ✓
Waiakahiula, Kaʻohe · HawaiʻiiNat 1 · GBIF 1 ✓
Wailua · KauaʻiiNat 1 · GBIF 1 ✓
Anapuka, Hoʻopūloa · HawaiʻiiNat 1 · GBIF 1 ✓
Hanalei · KauaʻiiNat 1 · GBIF 1 ✓
Waimea · OʻahuiNat 1 · GBIF 1 ✓
Auwahi · MauiGBIF 2
Kamoku · HawaiʻiGBIF 2
Lāʻiemaloʻo · OʻahuGBIF 2
Waipiʻo · HawaiʻiGBIF 2
Waikapū · MauiGBIF 2
Kawailoa · OʻahuGBIF 2
Alakahi · HawaiʻiiNat 1
Waiāhole · OʻahuiNat 1
Waikoekoe · HawaiʻiiNat 1
Kaʻaʻawa · OʻahuiNat 1
Kahuku · HawaiʻiiNat 1
Waiawa · OʻahuGBIF 1
Humuʻula · HawaiʻiGBIF 1
Kākiʻo · MauiGBIF 1
Honomanü · MauiGBIF 1
Wailuku · MauiGBIF 1
Kahana · OʻahuGBIF 1
Kamananui · OʻahuGBIF 1
ʻŌlaʻa · HawaiʻiGBIF 1
Waipiʻo · OʻahuGBIF 1