Phlebodium 'Davana', a fern with blue foliage
Phlebodium aureum 'Davana'
- Exposure
- Half-shade
- Hardiness (USDA)
- 11b (7.2°C ≤ T° < 10°C)
- Lifecycle
- Perennial
- Foliage
- Evergreen
- Family
- Polypodiaceae
- Genus
- Phlebodium
- Species
- Golden polypod Phlebodium aureum
Other name:Phlebodium 'Davana'
In India, Davana refers to an aromatic herb. In Europe and the United States, Davana is mainly used to name a horticultural variety derived from the golden polypod, Phlebodium aureum 'Davana'. Find out more about this fern from the Polypodiaceae family.
How to recognize Phlebodium aureum 'Davana'?
Smaller than phlebodium aureum, but more imposing than phlebodium aureum 'Blue Star, Phlebodium aureum 'Davana' measures 80 centimetres in height and 60 centimetres in spread. It is an upright, bushy perennial fern.
An epiphytic plant, this polypod has a subaerial creeping rhizome. Its fine brown scales give it the appearance of a rabbit's foot.
The arched, triangular fronds can be recognized by their curled appearance. Blue-green, they are deeply lobed and divided into several pinnae.
Once a year, in spring, the 'Davana' fern develops sporangia on the underside of its fronds. These brown or orange spots contain spores, the cells that enable the plant to reproduce. So it doesn't need flowers or fruit to multiply!
Phlebodium 'Davana' is harmless to humans and animals. It even purifies the atmosphere by capturing ambient humidity. Its other properties, notably its ability to remove pollutants, are not universally acclaimed.
Our care tips
Phlebodium aureum 'Davana does not like direct sun or cold. Find a bright spot for your plant, away from the strongest rays and draughts. They also hate getting their hearts wet. When watering, moisten the substrate on the sides, around the foliage.
Watering
Phlebodium aureum 'Davana require regular watering. But it must be moderate, otherwise the roots will rot. The substrate must remain moist but never soggy.
Water your plant with soft, non-calcareous water at room temperature. Once you've finished, drain off any water that accumulates in the saucer or planter.
Water your plant with soft, non-calcareous water at room temperature. Once you've finished, drain off any water that accumulates in the saucer or planter.
Misting
If the air in your home is dry, spray the leaves of your plant with non-calcareous water at room temperature.
Repotting
In spring, transfer your Phlebodium aureum 'Davana' to a larger pot, so that it can continue to grow.
Get a pierced pot one size larger than the previous one. Phlebodium aureum 'Davana has shallow roots. The plant grows mainly in width. You can therefore choose a pot that is wider than it is tall.
Line the bottom with clay balls. For the substrate, prepare a mixture containing two-thirds potting soil for green plants and one-third sand. You can add a little perlite to lighten it. Pour a little of your potting soil into the pot.
Plant your Phlebodium aureum 'Davana in the center and top up with substrate. The rhizomes should be flush with the surface and the roots buried. Water copiously with non-calcareous water at room temperature.
Fertilization
You can stimulate the development of your plant during its growth phase, in spring and summer, with fertilizer.
Apply green plant fertilizer to stimulate growth.
Prune
To encourage the growth of your Phlebodium aureum 'Davana, prune regularly.
Remove dry or brown fronds to prevent them from rotting and bringing disease. Cut them off at the base with clean, sharp pruning shears or scissors.
Planting
Once the last spring frosts have passed, you can plant.
Choose a shady spot, along a wall or under a tree for example.
Soak the base of your Phlebodium aureum 'Davana while you dig a hole twice the size of the root ball.
Place a layer of compost at the bottom of the hole. If your garden soil is poor, you can enrich it with peat or leaf compost.
Plant your Phlebodium aureum 'Davana. The rootball should be level with the soil. Tamp gently and water to encourage rooting.
Apply organic mulch to keep the soil cool and retain moisture.
Taking cuttings
Cutting is carried out during the strong growth phase, generally in spring and early summer.
Take advantage of repotting to multiply the plant by dividing it. Once you've dug up your Phlebodium aureum 'Davana', locate a rhizome with aerial stems and several fronds. Separate it from the main plant using your hands or a clean, sharp knife.
In a perforated pot, pour a bed of clay balls to optimize drainage.
Then add a rich, draining substrate, such as a mixture of potting soil for green plants, sand and peat. Plant your cutting in the center and fill in with the substrate. Water to remove air bubbles and facilitate rooting.
Diseases / Threats
Information
- Lifecycle
- Perennial
- Foliage
- Evergreen
- Exposure
- Half-shade
- Substrates
- Calcareous earthHumus soil
- Planting methods
- Open groundIn pots
- Categories
- IndoorRhizomeHerbaceous
- Tags
- BeginnerCold-sensitive
- Origins
- North AmericaCentral AmericaSouth America
- Hardiness (USDA)
- 11b (7.2°C ≤ T° < 10°C)
- Leaf colors
- Dark greenBlue
Discover plants from the same family
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Phlebodium aureum 'Blue Star
Phlebodium aureum 'Blue Star'
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Find out more
Find all our tips in the Monstera application
