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Rusty woodsia
Rusty woodsia
Rusty woodsia
Rusty woodsia
Rusty woodsia
Rusty woodsia
Rusty woodsia
Woodsia ilvensis
Also known as : Rusty cliff fern
Found in cool, forested regions, rusty woodsia was once so popular with collectors that it has become endangered in the United Kingdom and certain parts of the US. Rusty woodsia grows on cliff sides, rocks, and sometimes terrestrially, and the silvery undersides of its fronds turn a rust color in autumn, giving it its name.
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Key Facts About Rusty woodsia

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Attributes of Rusty woodsia

Lifespan
Perennial
Plant Type
Herb
Bloom Time
Summer, Fall
Plant Height
12 cm to 17 cm
Leaf type
Evergreen

Scientific Classification of Rusty woodsia

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distribution

Distribution of Rusty woodsia

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Habitat of Rusty woodsia

Dry, exposed, rocky slopes & ledges
Northern Hemisphere
South Hemisphere

Distribution Map of Rusty woodsia

Rusty woodsia is naturally found across several continents, thriving in parts of Europe, Asia, and North America. This fern is common in temperate regions, particularly in northern areas with cooler climates, and extends into subarctic and boreal zones. The distinctive distribution of rusty woodsia has not been significantly altered by human introduction, as its presence remains consistent with its indigenous range.
distribution map
Native
Cultivated
Invasive
Potentially invasive
Exotic
No species reported
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Questions About Rusty woodsia

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Watering Watering Watering
Sunlight Sunlight Sunlight
What is the best way to water my Rusty woodsia?
When watering the Rusty woodsia, you should aim to use filtered water that is at room temperature. Filtered water is better for this plant, as tap water can contain particles that are harmful to its health. The reason that the water should be at room temperature or slightly warmer is that the Rusty woodsia comes from a warm environment, and cold water can be somewhat of a shock to its system. Also, you should avoid overhead watering for this plant, as it can cause foliage complications. Instead, simply apply your filtered room temperature water to the soil until the soil is entirely soaked. Soaking the soil can be very beneficial for this plant as it moistens the roots and helps them continue to spread through the soil and collect the nutrients they need.
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What should I do if I water my Rusty woodsia too much or too little?
Both overwatering and underwatering will be detrimental to the health of your Rusty woodsia, but overwatering is a far more common issue. When this species receives too much water, its stems and leaves may begin to wilt and turn from green to yellow. Overwatering over a prolonged period may also lead to diseases such as root rot, mold, and mildew, all of which can kill your plant. Underwatering is far less common for the Rusty woodsia, as this plant has decent drought tolerance. However, underwatering remains a possibility, and when it occurs, you can expect to find that the leaves of your Rusty woodsia have become brittle and brown.
It is crucial that you notice the signs of overwatering as soon as possible when caring for your Rusty woodsia. Some of the diseases that arise from overwatering, such as root rot, may not be correctable if you wait too long. If you see early signs of overwatering, you should reduce your watering schedule immediately. You may also want to assess the quality of soil in which your Rusty woodsia grows. If you find that the soil drains very poorly, you should replace it immediately with a loose, well-draining potting mix. On the other hand, if you find signs that your Rusty woodsia is receiving too little water, all you need to do is water more regularly until those signs have subsided.
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How often should I water my Rusty woodsia?
If your plant is in a pot. The most precise way to decide whether your Rusty woodsia needs water is to plunge your finger into the soil. If you notice that the first two to three inches of soil have become dry, it is time to add some water.
If you grow your Rusty woodsia outdoors in the ground, you can use a similar method to test the soil. Again, when you find that the first few inches of soil have dried out, it is time to add water. During the spring and early fall, this method will often lead you to water this plant about once every week. When extremely hot weather arrives, you may need to increase your watering frequency to about twice or more per week. With that said, mature, well-established the Rusty woodsia can show an admirable ability to withstand drought.
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How much water does my Rusty woodsia need?
When it comes time to water your Rusty woodsia, you should not be shy about how much water you give. With the first two to three inches of soil dry, this plant will appreciate a long and thorough watering. Supply enough water to soak the soil entirely. The amount of water you add should be enough to cause excess water to flow through the drainage holes at the bottom of your pot. If you don’t see excess water draining from the pot, you have likely underwatered your plant. But do not let the water accumulate inside the soil, which will be very dangerous to the plant as well. Alternatively, a lack of water draining through the pot could indicate poorly draining soils, which is detrimental to the health of this plant and should be avoided. If the plant is outside, 1 inch of rain per week will be sufficient.
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How should I water my Rusty woodsia at different growth stages?
The water needs of the Rusty woodsia can change depending on growth stages as well. For example, when your Rusty woodsia is in the first few years of its life, or if you have just transplanted it to a new growing location, you will need to give more water than usual. During both of those stages, your Rusty woodsia will put a lot of energy towards sprouting new roots that will then support future growth. For those roots to perform their best, they need a bit more moisture than they would at a more mature phase. After a few seasons, your Rusty woodsia will need much less water. Another growth stage in which this plant may need more water is during the bloom period. Flower development can make use of a significant amount of moisture, which is why you might need to give your Rusty woodsia more water at this time.
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How should I water my Rusty woodsia through the seasons?
The Rusty woodsia will have its highest water needs during the hottest months of the year. During the height of summer, you may need to give this plant water more than once per week, depending on how fast the soil dries out. The opposite is true during the winter. In winter, your plant will enter a dormant phase, in which it will need far less water than usual. In fact, you may not need to water this plant at all during the winter months. However, if you do water during winter, you should not do so more than about once per month. Watering too much at this time will make it more likely that your Rusty woodsia will contract a disease.
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What's the difference between watering my Rusty woodsia indoors and outdoors?
It is most common to grow the Rusty woodsia indoors for any gardener that does not live in temperate and tropical regions. Those gardeners should consider the fact that soil in a container can dry out a bit faster than ground soil. Also, the presence of drying elements such as air conditioning units can cause your Rusty woodsia to need water on a more frequent basis as well. if you planted it outside. When that is the case, it’s likely you won’t need to water your Rusty woodsia very much at all. If you receive rainfall on a regular basis, that may be enough to keep your plant alive. Alternatively, those who grow this plant inside will need to water it more often, as allowing rainwater to soak the soil will not be an option.
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More Info on Rusty Woodsia Growth and Care

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Basic Care Guide
Lighting
Full sun
The rusty woodsia has a healthy affinity for abundant light exposure, natively sprouting in environments basked in ample solar radiation. It flourishes under such circumstances but can exhibit tolerance when there is moderate light exposure. Too much or too little exposure to sunlight could impair the plant's growth.
Best Sunlight Practices
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Chrissy n ryan
Chrissy n ryan
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Chincherinchee
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Chinese wingnut
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Chinese white poplar
Chinese white poplar
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Chinese white olive
Chinese white olive
Despite the name, the chinese white olive is not related to Olive at all. The name of this evergreen tree comes from its olive-like fruit, with edible pulp and seeds. The tree is regularly cultivated in East Asia and the pulp and the seeds are sold in food markets. The fruit can be preserved like a common olive, but it can be also eaten fresh. The seeds are used for manufacturing culinary oil.
Cape jasmine
Cape jasmine
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Golden pothos
Golden pothos
The golden pothos (Epipremnum aureum) is a popular houseplant that is commonly seen in Australia, Asia, and the West Indies. It goes by many nicknames, including "devil's ivy", because it is so hard to kill and can even grow in low light conditions. Golden pothos has poisonous sap, so it should be kept away from pets and children.
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Rusty woodsia
Rusty woodsia
Rusty woodsia
Rusty woodsia
Rusty woodsia
Rusty woodsia
Rusty woodsia
Woodsia ilvensis
Also known as: Rusty cliff fern
Found in cool, forested regions, rusty woodsia was once so popular with collectors that it has become endangered in the United Kingdom and certain parts of the US. Rusty woodsia grows on cliff sides, rocks, and sometimes terrestrially, and the silvery undersides of its fronds turn a rust color in autumn, giving it its name.
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Key Facts About Rusty woodsia

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Attributes of Rusty woodsia

Lifespan
Perennial
Plant Type
Herb
Bloom Time
Summer, Fall
Plant Height
12 cm to 17 cm
Leaf type
Evergreen
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Scientific Classification of Rusty woodsia

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distribution

Distribution of Rusty woodsia

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Feedback
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Habitat of Rusty woodsia

Dry, exposed, rocky slopes & ledges
Northern Hemisphere
South Hemisphere

Distribution Map of Rusty woodsia

Rusty woodsia is naturally found across several continents, thriving in parts of Europe, Asia, and North America. This fern is common in temperate regions, particularly in northern areas with cooler climates, and extends into subarctic and boreal zones. The distinctive distribution of rusty woodsia has not been significantly altered by human introduction, as its presence remains consistent with its indigenous range.
distribution map
Native
Cultivated
Invasive
Potentially invasive
Exotic
No species reported
question

Questions About Rusty woodsia

feedback
Feedback
feedback
Watering Watering Watering
Sunlight Sunlight Sunlight
What is the best way to water my Rusty woodsia?
more
What should I do if I water my Rusty woodsia too much or too little?
more
How often should I water my Rusty woodsia?
more
How much water does my Rusty woodsia need?
more
How should I water my Rusty woodsia at different growth stages?
more
How should I water my Rusty woodsia through the seasons?
more
What's the difference between watering my Rusty woodsia indoors and outdoors?
more
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More Info on Rusty Woodsia Growth and Care

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Basic Care Guide
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Plants Related to Rusty woodsia

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Requirements
Full sun
Ideal
Above 6 hours sunlight
Partial sun
Tolerance
About 3-6 hours sunlight
Watch how sunlight gracefully moves through your garden, and choose spots that provide the perfect balance of light and shade for your plants, ensuring their happiness.
Essentials
The rusty woodsia has a healthy affinity for abundant light exposure, natively sprouting in environments basked in ample solar radiation. It flourishes under such circumstances but can exhibit tolerance when there is moderate light exposure. Too much or too little exposure to sunlight could impair the plant's growth.
Preferred
Tolerable
Unsuitable
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Artificial lighting
Indoor plants require adequate lighting for optimal growth. When natural sunlight is insufficient, particularly in winter or in less sunny spaces, artificial lights offer a vital solution, promoting faster, healthier growth.
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Indoor plants require adequate lighting for optimal growth. When natural sunlight is insufficient, particularly in winter or in less sunny spaces, artificial lights offer a vital solution, promoting faster, healthier growth.
1. Choose the right type of artificial light: LED lights are a popular choice for indoor plant lighting because they can be customized to provide the specific wavelengths of light that your plants need.
Full sun plants need 30-50W/sq ft of artificial light, partial sun plants need 20-30W/sq ft, and full shade plants need 10-20W/sq ft.
2. Determine the appropriate distance: Place the light source 12-36 inches above the plant to mimic natural sunlight.
3. Determine the duration: Mimic the length of natural daylight hours for your plant species. most plants need 8-12 hours of light per day.
Important Symptoms
Symptoms of Insufficient Light in %s
Rusty woodsia thrives in full sunlight and is commonly grown outdoors where it receives ample sunlight. When placed in rooms with inadequate lighting, symptoms of light deficiency may not be readily apparent.
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(Symptom details and solutions)
Small leaves
New leaves may grow smaller in size compared to the previous ones once they have matured.
Leggy or sparse growth
The spaces between leaves or stems of your Rusty woodsia may become longer, resulting in a thin and stretched-out appearance. This can make the plant look sparse and weak, and it may easily break or lean due to its own weight.
Faster leaf drop
When plants are exposed to low light conditions, they tend to shed older leaves early to conserve resources. Within a limited time, these resources can be utilized to grow new leaves until the plant's energy reserves are depleted.
Slower or no new growth
Rusty woodsia enters a survival mode when light conditions are poor, which leads to a halt in leaf production. As a result, the plant's growth becomes delayed or stops altogether.
Lighter-colored new leaves
Insufficient sunlight can cause leaves to develop irregular color patterns or appear pale. This indicates a lack of chlorophyll and essential nutrients.
Solutions
1. To ensure optimal growth, gradually move plants to a sunnier location each week, until they receive at least 6 hours of direct sunlight daily. Use a south-facing window and keep curtains open during the day for maximum sunlight exposure and nutrient accumulation.2. To provide additional light for your plant, consider using artificial light if it's large or not easily movable. Keep a desk or ceiling lamp on for at least 8 hours daily, or invest in professional plant grow lights for ample light.
Symptoms of Excessive light in %s
Rusty woodsia thrives in full sun exposure and can tolerate intense sunlight. With their remarkable resilience, symptoms of sunburn may not be easily visible, as they rarely suffer from it.
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(Symptom details and solutions)
Chlorosis
Chlorosis is a condition where the plant's leaves lose their green color and turn yellow. This is due to the breakdown of chlorophyll from excessive sunlight, which negatively affects the plant's ability to photosynthesize.
Sunscald
Sunscald occurs when the plant's leaves or stems are damaged by intense sunlight exposure. It appears as pale, bleached, or necrotic areas on the plant tissue and can reduce the plant's overall health.
Leaf Curling
Leaf curling is a symptom where leaves curl or twist under extreme sunlight conditions. This is a defense mechanism used by the plant to reduce its surface area exposed to sunlight, minimizing water loss and damage.
Wilting
Wilting occurs when a plant loses turgor pressure and its leaves and stems begin to droop. Overexposure to sunlight can cause wilting by increasing the plant's water loss through transpiration, making it difficult for the plant to maintain adequate hydration.
Leaf Scorching
Leaf scorching is a symptom characterized by the appearance of brown, dry, and crispy edges or patches on leaves due to excessive sunlight. This can lead to a reduction in photosynthetic capacity and overall plant health.
Solutions
1. Move your plant to the optimal position where it can receive abundant sunlight but also have some shade. An east-facing window is an ideal choice as the morning sunlight is gentler. This way, your plant can enjoy ample sunlight while reducing the risk of sunburn.2. It is recommended to trim off any completely dehydrated or withered parts of the plant.
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