Hammock fern (Blechnum occidentale)

Hammock fern

Hammock fern originates in the western part of North America and can be cultivated in garden settings. But be careful! This pretty fern does not like dry soil at all. The soil needs always to be moist. The scientific name Blechnum occidentale comes from the ancient Greek words for fern and west, referring to this plant’s native habitat.

Scientific classification

Species

Hammock fern (Blechnum occidentale)

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Perennial

Lifespan

Herb

Plant Type

Deciduous

Leaf type

Images of Hammock fern

Distribution of Hammock fern

Distribution Map

Hammock fern is a fern native to the tropical regions of the Americas, where it can be found from northern parts of South America through Central America to southern parts of North America. It has been introduced and is now present in parts of the Indian subcontinent and Sri Lanka.

Native

Cultivated

Invasive

Introduced

No species reported

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Quickly Identify Hammock fern

Creeping rhizomes with 12-18 inches (30-45 cm) tall growth.

Initial bronzy-pink to salmon-pink fronds maturing into robust green.

Leathery, glossy fronds with 3 inches (7.6 cm) width and 18 inches (45.7 cm) length.

Fronds have 12-28 leaf segments flanking the midrib.

Texture becomes more leatherlike as fronds age.

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Care Guide for Hammock fern

Every week

Water

Partial sun

Sunlight

15 - 38 ℃

Ideal Temperature

Water: Originating from humid environments, hammock fern prefers consistent moisture and high humidity. Water weekly for optimal growth, but it can tolerate brief dryness. Indoor conditions may be drier, so misting is beneficial to replicate its native habitat and support vibrant growth.

Fertilize: For hammock fern, apply balanced fertilizers bi-weekly during growth and monthly in dormancy to enhance foliage and health. Use a diluted mix as per dosages to avoid root burn, adjust for seasons, wear gloves for safety, and follow specific care guidelines for optimal results.

Pruning: Hammock fern features lush, arching fronds and thrives in humidity. Prune dead or damaged fronds regularly, ideally in early to late spring, to enhance health and aesthetics. Use sterilized tools to prevent infection, following trusted horticultural guides for effective practices.

Propagation: Hammock fern propagates through spores, requiring a humid environment and consistent moisture. Sow spores on sterile, well-draining potting mix and keep in a warm, shaded area. Maintain even moisture without waterlogging; germination is slow, with maturation taking time.

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