Propagation
Takes stem cuttings taken from spring to summer.

Air layering is carried out during the growing period.

Botanic information
Leaf: The young foliage is scale-like and is appressed along the stems and the mature leaves are narrow ovate with an acute apex. The slightly twisted leaves are arranged in rows of 4-spirally along the stem. 

Flower: The sporangia appears in the axils of the true leaves (sporophylls) which may be normal or modified leaves, towards the end of the stems. They appear from late spring to early summer.

Fruit: The small seed is not commonly seen and the plant is normally reproduced vegetatively.

Culture
Note
Although this is not a true fern its requirements are the same. 
Temperature
The ideal temperature required for ferns ranges from 15.5º to 22º C (60º to 70ºF); above and below these temperatures the ferns tend to suffer.

Light
Naturally a fern receive bright dappled light and for successful growth around a home bright indirect light is preferred. Ferns do poorly if grown in the shade.

Water
Ferns require constantly moist, well drained soils but not wet or waterlogged as this promotes rot. Ferns like the water to pass by the roots regularly.

Humidity
Ferns need a humid environment and do poorly in dry air. Humidity may be maintained for potted plants by regular misting of the fronds or by placing the container above a saucer filled with water. In the outdoors maintain moist soils or in hot weather outside spray the area with a garden hose for a short period regularly.

Re-potting
Re-pot ferns when the roots have filled the container, preferable during spring and use a well drained loam based soil mix with added leaf mould. When planting, be careful not to bury the crown of the plant.
When fertilising, ferns prefer a little and regular liquid fertiliser during the growing period and this will improve pale fronds and weak growth.

Soil
Generally ferns prefer a heaver well drained soil type with ample organic matter tending acidic. Sandy soil types require regular mulching and heavy clay soils require the addition of gypsum and organic matter in conduction with cultivation to make it more friable. They will tolerate most soil types including granite or basalt based and some species are found in limestone base soils. All require organic material and moisture.