Polypodium lineare
Polypodium lineare | |
Light: | |
Moisture: | |
Soil pH: | 5.6-8.4 |
Evergreen | |
Height: | 1' |
Open Woods Forest | |
Native to: | |
Medicinal Rating: | |
Tea: | Yes |
Polypodium lineare
Propagation: Spores - best sown as soon as ripe on the surface of a humus-rich sterilized soil. Keep the compost moist, preferably by putting a plastic bag over the pot. Pot on small clumps of plantlets as soon as they are large enough to handle and keep humid until they are well established. Do not plant outside until the ferns are at least 2 years old and then only in a very well sheltered position.
Division in spring[1].
Cultivation: We have very little information on this species and do not know if it will be hardy in Britain, though judging by its native range it should succeed outdoors in many parts of this country. The following notes are based on the general needs of the genus.
Tolerates short periods of drought and direct sunlight, but it prefers bright filtered light[1]. Plants can be grown on a drystone wall[1].
Members of this genus are rarely if ever troubled by browsing deer[2].
Range: E. Asia - China, Japan, Korea.
Habitat: Epiphytic on tree trunks and rocks in lowland and low mountains all over Japan[3]. Often found on old brick walls[4].
Medicinal: The whole plant is antiphlogistic and diuretic[5][4]. It is used in the treatment of urinary calculus[4], urinary tract infections, bacterial dysentery, chronic bronchitis and rheumatism[5].
Soil: Can grow in light, medium, and heavy soils.
Drainage: Prefers well drained soil.
In Leaf: Evergreen
Known Hazards: Although we have found no reports of toxicity for this species, a number of ferns contain carcinogens so some caution is advisable[1]._x005F
Many ferns also contain thiaminase, an enzyme that robs the body of its vitamin B complex. In small quantities this e
Also Known As: Lepisorus thunbergiana. Pleopeltis elongata. non Kaulf. P. lepisorus. P. thunbergiana. Kaulf.
Links
References
- ↑ 1.0 1.1 1.2 1.3 Huxley, Anthony. The New Royal Horticultural Society Dictionary of Gardening. MacMillan Press, 1992.
- ↑ Thomas, Graham. Perennial Garden Plants. J. M. Dent & Sons, 1990.
- ↑ Ohwi, Jisaburo. Flora of Japan. Smithsonian Institution, 1965.
- ↑ 4.0 4.1 4.2 Stuart, George. Chinese Materia Medica. Taipei Southern Materials Centre.
- ↑ 5.0 5.1 Revolutionary Health Committee of Hunan Province. A Barefoot Doctors Manual. Running Press.