Blechnum, known as hard fern, is a genus of ferns in the family Blechnaceae, subfamily Blechnoideae, according to the Pteridophyte Phylogeny Group classification of 2016 (PPG I). [1] Two very different circumscriptions of the genus are used by different authors.

Blechnum gibbum [BLEK-num, GIB-bum] is a hard fern belonging to the family Blechnaceae. Native to Pacific Islands, Fiji, and New Caledonia, Blechnum gibbum grows as a small tree in tropical and subtropical climates.

2018年5月21日 · Blechnum spicant (L.) Sm. (BLEK-num SPEE-kant) Names: Blechnum comes from a general Greek name for fern. Spicant means spiked referring to the erect fertile fronds. Other common names include: Hard Fern or Rough Spleenwort. It also has been known as Struthiopteris spicant.

2024年8月2日 · The Brazilian tree fern, known scientifically as Blechnum brasiliense, is a stunning and resilient plant native to the tropical rainforests of South America. With its graceful fronds and appealing structure, it serves as an excellent choice for both indoor and outdoor gardens.

Noted for its unique and distinctive type of fronds, Blechnum spicant (Hard Fern) is a charming, tufted, evergreen fern with interesting foliage texture.

It is typically found growing along the coast in woods, heaths, moors, mountain grassland and on rocks. The genus name, Blechnum, comes from the classical Greek name for a fern. Deer Fern prefers acidic, humus-rich moist soil with good drainage and is partial to full shade.

Blechnum spicant, called deer fern or hard fern, is a northern species with a somewhat circumpolar distribution but most ferns in the genus Blechnum are found in tropical areas. It is native to northwestern North American from Alaska to British Columbia, Washington, Oregon, a small corner of northern Idaho and California.

English: Hard Ferns suomi: Kampasaniaiset magyar: Bordapáfrány For more multimedia, look at Blechnum on Wikimedia Commons.. Taxon identifiers

2022年12月10日 · Deer fern, or Blechnum spicant, is a type of evergreen fern native to hardwood forests. Commonly found growing in deeply shaded areas, these plants reach sizes of 2 feet (61 cm.) in both height and width.

Blechnum occidentale, Hort. [Blechnum appendiculatum] - (Hammock Fern) - This fern spreads by creeping rhizomes and grows to 12 to 18 inches tall. The leathery 3 inch wide by 18 inch long fronds are divided into 12-28 segments on both sides of the midrib.