There are approximately 12,000 species of ferns , which are nonflowering primitive plant life that reproduce via spores rather than seeds . The majority of fern species are aboriginal to tropic area and can be grown as houseplant in temperate areas . However , some hardy ferns can be develop outdoors yr round .
Fern Care Indoors
Tip
Indoor ferns can also accumulate dust , which can foreclose the parting from absorbing igniter and also harbor pests , such as spider speck . You should therefore spray the leave sporadically with tepid water to clean them .
Outdoor Fern Plant Care
Species of Ferns
Let ’s take a face at some dissimilar type and species of ferns .
Tropical Ferns
- Boston Fern :* * The Boston fern ( Nephrolepis exaltata , zones 10 to 12 ) is an evergreen species that occur in many tropical regions of the world , including the Americas , Polynesia and Africa . It usually has a elevation of about 3 feet and is well-fixed to grow indoors .
- Holly Fern :* * Another model of an evergreen tropical fern is the holly fern ( Cyrtomium falcatum , zone 6 to 10 ) , which is native to Asia . Its foliage is evocative of Buddy Holly plant , hence the uncouth name . The holly fern tolerates juiceless conditions well than most other ferns . This coinage is hardy in some parts of the U.S. but can become invasive when grown outdoors .
Most fern need to be divided every three to five years . Some fern are clump - form , while others grow from rhizomes . This determines how the plants are divided .
Hardy Ferns
- Lady Fern :* * aboriginal to temperate parts of North America , Europe and Asia , the gentlewoman fern ( Athyrium filix - femina , zones 4 to 8) is a deciduous species that favor damp grime like other ferns but can well survive periods of drought . It is 2 to 3 feet marvellous .
- Ostrich Fern :* * The ostrich fern ( Matteucciastruthiopteris , zones 3 to 7 ) , like the peeress fern , occurs in many northern temperate areas around the ball . It can reach up to 6 foot in the wilderness . This plant gets its name because its delicately analyze leaves are reminiscent of an ostrich ’s feathers .
