Pteridium aquilinum (bracken, brake or common bracken), also known as eagle fern, and Eastern brakenfern, is a species of fern occurring in temperate and subtropical regions in both hemispheres. The extreme lightness of its spores has led to its global distribution.
Other Names: 蕨, Raithneach Mhór, Fento Común, Орлова Папрат, Machogaka, Adelaarsvaring
Pteridium aquilinum latiusculum is a variety of plants with 1759 observations
Other Names: Pteridium aquilinum va, 고사리, Western Bracken, Western Bracken Fern, Tajgaörnbräken, Eastern Bracken Fern
Pteridium aquilinum pubescens is a variety of plants with 1249 observations
Other Names: Crespililla Lanuda
Pteridium aquilinum capense is a subspecies of plants with 920 observations
Other Names: Pteridium aquilinum lanuginosum, Allosorus capensis, Allosorus coriifolius, Pteridium capense, Pteris aquilina lanuginosa, Pteris capensis
Pteridium aquilinum pseudocaudatum is a variety of plants with 890 observations
Pteridium esculentum, commonly known as bracken fern, Austral bracken or simply bracken, is a species of the bracken genus native to a number of countries in the Southern Hemisphere. Esculentum means edible.
Other Names: Pteridium aquilinum esculentum, Pteris aquilina esculenta, Ornithopteris esculenta, Aruhe, Bracken, Common Fern
Pteridium pinetorum is a species of plants with 3747 observations
Other Names: Pteridium aquilinum pinetorum, Орляк Сосняковый, Taigasananjalka, Орляк Сосновий, Арляк Звычайны
Pteridium aquilinum decompositum is a variety of plants with 64 observations
Other Names: Pteridium aquilinum subs, Kīlau, Decomposition Brackenfern
Pteridium caudatum is a species of plants with 565 observations
Other Names: Pteridium aquilinum caudatum, Lacy Bracken, Crespililla de Cola
Pteridium aquilinum feei is a variety of plants with 48 observations
Other Names: Crespililla
Pteridium aquilinum japonicum is a subspecies of plants with 29 observations
Other Names: 蕨, ワラビ
Pteridium aquilinum champlainense is a variety of plants with 11 observations
Pteridium aquilinum aquilinum is a variety of plants with 8 observations
Other Names: Pteridium aquilinum ss, Slokörnbräken, Hasivka Orličí Pravá, Almindelig Ørnebregne, Fougère-aigle d'Europe
Pteridium aquilinum wightianum is a subspecies of plants with 2 observations
Other Names: Pteridium aquilinum subs, ランダイワラビ
Pteridium aquilinum lanuginosum is a subspecies of plants with 1 observation
Pteridium aquilinum fulvum is a subspecies of plants with 0 observations
The 2328 acre (943 ha) Perry Creek Research Natural Area (RNA) was established in 1996 by the US Forest Service. The RNA was established in part to protect a site with a high diversity of ferns and lycophytes. More broadly the purpose of the RNA is to conserve and manage a mosaic of montane and s...