Osmundastrum cinnamomeum aka Cinnamon Fern
Taxonomy ID: 7455
Osmundastrum cinnamomeum, commonly known as the cinnamon fern, is a leptosporangiate fern and the only living species in the Osmundastrum genus. It is native to the Americas and eastern Asia and can be found growing in swamps, bogs, and moist woodlands. In North America, it can be found from southern Labrador to eastern Mexico and the West Indies, while in South America, it occurs west to Peru and south to Paraguay. In Asia, it is present from southeastern Siberia to Vietnam. This fern has a fossil record that dates back to the Late Cretaceous period, approximately 70 million years ago, making it one of the oldest living plant species. The genus's fossil records reach back to the Triassic period.
The cinnamon fern is typically found in moist, boggy ground along streams and on shaded ledges and bluffs. It can grow in clumps to a height of 2-3 feet, but with constant moisture, can reach up to 5 or 6 feet tall. The plant's common name comes from the cinnamon-colored fibers that can be found near the frond bases. These ferns' roots are a source of Osmunda fiber, which is used in the potting of orchids.
Common names
Cinnamon Fern, BuckhornMore information about Cinnamon Fern
How difficult is it to take care of Cinnamon Fern
Cinnamon Fern is a low-maintenance plant that requires minimal attention, making it an excellent choice for beginners.
What is the growth pattern and size of Cinnamon Fern?
The Cinnamon Fern is clumping in nature, with new growth originating from the soil in close proximity to the original plant.
What are the water needs for Cinnamon Fern
Cinnamon Fern should be watered regularly, allowing the soil to dry out between waterings.
What is the right soil for Cinnamon Fern
Cinnamon Fern loves a well-draining soil. Perlite and vermiculite help with drainage, while coco coir adds organic matter, so a good potting soil mix will have all three. You can improve store-bought soil by adding some perlite to it.
What is the sunlight requirement for Cinnamon Fern
Cinnamon Fern requires abundant, bright and direct light. Placing it less than one foot from a window is the best way to make sure the plant receives enough light to survive and thrive. Depending on your region, however, the current weather can affect the placement of the plant in your home. For example, in some areas the sun may be too direct and intense, so it's best to place it farther away from the window. You may also need to adjust your placement according to the season as the sunlight can change intensity over the course of the year. If you live in a region with significant temperature fluctuations, such as a desert, you may need to place the plant a bit farther away from the window to avoid extreme heat or cold. With some care and attention, your Cinnamon Fern will be sure to bring you many years of beauty and enjoyment.
How to fertilize Cinnamon Fern
The Cinnamon Fern should be repotted either when it doubles in size or annually, whichever comes first. Providing new potting soil with all the vital nutrients annually is enough to support the growth of the plant, and thus, there is no need for fertilizer. Remember that plants derive their energy from the sun, not fertilizer.
Is Cinnamon Fern toxic to humans/pets?
Ploi's records do not contain confirmed information on the toxicity of this particular plant. In the event of accidental ingestion of plant material with questionable toxicity by you, a family member, or a pet, it is always a good idea to consult a healthcare professional.
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