Boston Fern
Boston Fern
Nephrolepis exaltata
Also known as: fishbone fern · Boston Sword Fern · niʻaniʻau
Plantae
UNCOMMON

Stats

Lifespan
Perennial
Size
Medium
Diet
Photosynthetic
Biome
Tropical rainforest
Range
Worldwide
Movement
Sessile
Breeding
Spores
Defense
Toxins
Status
Uncommon

About

The Boston Fern is the 'Bostoniensis' cultivar of the sword fern, discovered by chance in an 1894 Boston shipment and prized for its lush, arching fronds that can reach 3 feet long. It thrives in humid conditions and is one of the most popular indoor ferns worldwide.

Life cycle

  1. 1.
    seed
    A dormant seed waits for water and warmth before germinating.
  2. 2.
    sprout
    A first shoot emerges with cotyledon leaves and a tap root reaching down.
  3. 3.
    sapling
    A young plant grows true leaves and a stem or trunk, putting on height each season.
  4. 4.
    mature
    Fully grown, flowering or fruiting at adult size.

Learn more

Taxonomy

Kingdom
Plantae
Phylum
Tracheophyta
Class
Polypodiopsida
Order
Polypodiales
Family
Nephrolepidaceae
Genus
Nephrolepis
Species
Nephrolepis exaltata