Tree Flax Linum arboreum
ABOUT
The plant known commonly as the tree flax is a perennial with a bushy growth habit. It presents itself with woody stems that give it a sturdy framework. The leaves of this species are small, narrow, and have a gray-green color, which contributes to its Mediterranean appearance. During blooming season, the tree flax blooms with a profusion of yellow cup-shaped flowers. These flowers are quite showy and add a splash of color to its overall appearance. The blossoms are arranged individually or in small clusters, providing a delightful contrast against its silvery foliage. After the flowering period, the plant produces dry, round seed capsules. Overall, the tree flax possesses a unique charm with its combination of woody stems, grayish leaves, and bright yellow flowers, making it an attractive plant for gardens and natural landscapes.
About this plant
NamesSynonyms
Tree Flax, Yellow Flax
Common names
Adenolinum arboreum, Linum creticum.
ToxicityTo humans
Linum arboreum, commonly known as the tree flax, is not widely recognized for being toxic to humans. There is limited information regarding its toxicity, and it is not typically listed among plants that cause poisoning in humans. However, it is always advisable to exercise caution and avoid ingesting parts of plants that are not known to be edible or that have not been thoroughly studied for their potential effects on human health.
To pets
There is limited information on the toxicity of Linum arboreum, commonly known as the tree flax, to pets specifically. It is not prominently listed among plants that are known to be poisonous to pets such as dogs and cats. Nevertheless, as with any non-food plant, pet owners should prevent their pets from ingesting it, since the lack of toxicity data means that adverse reactions cannot be entirely ruled out. If pet ingestion occurs, monitoring the pet for any signs of illness and seeking veterinary care if symptoms are observed is recommended.
CharacteristicsLife cycle
Perennials
Foliage type
Evergreen
Color of leaves
Green
Flower color
Yellow
Height
1 feet 30 [cm]
Spread
1 feet 30 [cm]
Plant type
Shrub
Hardiness zones
8
Native area
Mediterranean
Benefits
General Benefits- Erosion control: Linum arboreum, commonly known as the Tree flax, has a root system that can help stabilize soil, reducing erosion in vulnerable areas.
- Ecological support: It provides habitat and food sources for various species of insects and birds, contributing to biodiversity.
- Ornamental value: Tree flax is often appreciated for its attractive flowers and can be used in landscaping and garden design.
- Drought resistance: As a mediterranean native, Tree flax is adapted to dry conditions and can thrive with minimal water once established.
- Low maintenance: It generally requires little care once established, making it a suitable choice for low-maintenance gardens and landscapes.
Medical Properties- This plant is not used for medical purposes.
Air-purifying QualitiesThis plant is not specifically known for air purifying qualities.
Other Uses- Flax tree fibers can be used to make a form of paper, serving as a resource for papermaking industries interested in exploring alternative materials.
- The oil extracted from the seeds of Flax tree can be employed as a base for paint or for wood finishing, providing a natural and potentially eco-friendly option.
- Due to its woody nature, Flax tree can be utilized in the production of small wooden items or as a material in handicrafts.
- The stems of the Flax tree are sometimes used in basket weaving, offering a distinct texture and strength to the craftworks.
- Flax tree seeds can be incorporated as a nutritional supplement for birds, specifically in birdseed mixes.
- The dense growth habit of the Flax tree can provide habitat and shelter for some smaller wildlife species.
- In landscaping and garden design, Flax tree can be used as an ornamental plant due to its striking yellow flowers.
- Fibers from the Flax tree may be used in the creation of natural dyes, contributing to the textile industry's color palette.
- The dried stalks of the Flax tree may be used as biofuel in the form of biomass pellets or briquettes, promoting renewable energy sources.
- The Flax tree can play a role in soil stabilization and erosion control in steep or unstable landscapes due to its root system.
Interesting Facts
Feng ShuiThe Linum arboreum, commonly known as the tree flax, is not used in Feng Shui practice.
Zodiac Sign CompitabilityThe Linum arboreum, commonly known as the tree flax, is not used in astrology practice.
Plant Symbolism- Resilience: The Yellow Flax (Linum arboreum) is able to grow in poor soil conditions, symbolizing the ability to thrive despite challenges and adversity.
- Purity: The delicate flowers of the Yellow Flax are often associated with purity and cleanliness, reminding us of the simple, unblemished aspects of nature.
- Beauty: With its bright yellow blooms, the Yellow Flax represents beauty and the appreciation of aesthetics, encouraging us to find and acknowledge beauty in our daily lives.
- Domesticity: Flax has historically been cultivated for its fibers used in linen production, making it a symbol of domesticity and the importance of home and hearth.
WaterThe tree flax needs regular watering, especially during dry spells, to maintain moist but not waterlogged soil. Water the plant deeply once a week with approximately 1-2 gallons of water, depending on the size of the plant and the dryness of the soil. During the hotter seasons or in particularly dry climates, the frequency may need to increase to twice a week. It's important to ensure the plant is in well-draining soil to prevent root rot. Adjust the watering schedule based on rainfall and check the soil moisture level regularly.
LightTree flax thrives best in full sun to partial shade conditions. The ideal spot for this plant would be in an area that receives at least six hours of direct sunlight daily. If grown indoors, place it near a south-facing window for optimal light exposure.
TemperatureTree flax prefers a temperate climate, with the ideal temperature range around 60°F to 75°F. It can survive minimum temperatures down to around 50°F but may not tolerate temperatures below that for extended periods. The plant should be protected from frost, which could be damaging, as well as from extreme heat above 80°F.
PruningTree flax benefits from pruning to remove dead or damaged branches, which helps to maintain the plant's shape and encourage new growth. Prune the plant in late winter or early spring, just before new growth begins. It's not typically necessary to prune tree flax regularly, but doing so annually or as needed can keep the plant looking tidy.
CleaningAs needed
SoilThe Tree Flax thrives best in well-draining soil with a mixture of one part peat, one part perlite, and one part sand. The ideal soil pH should be between 6.0 to 7.0 to ensure optimal growth.
RepottingTree Flax doesn't need frequent repotting and can be repotted once every two to three years or when it has outgrown its container.
Humidity & MistingTree Flax prefers a moderate humidity level but is adaptable and can tolerate drier conditions.
Suitable locationsIndoor
Place Tree Flax in bright, indirect light indoors.
Outdoor
Plant Tree Flax in full sun to part shade outdoors.
Hardiness zone
8-11 USDA
Life cycleLinum arboreum, commonly known as Yellow Flax, begins its life cycle as a seed that germinates in suitable conditions with adequate warmth and moisture. As the seedling emerges, it develops its first pair of cotyledons (seed leaves) and true leaves, entering the vegetative growth stage where it will establish a root system and foliage. The plant matures and enters the reproductive stage, characterized by the development of flowers, which are usually bright yellow, attracting pollinators for sexual reproduction. Following pollination and fertilization, the flowers develop into capsules, typically containing ten seeds, marking the fruiting stage. As the seeds mature, the capsules dry and eventually open to release the seeds, completing the cycle. Environmental conditions and season changes prompt the Yellow Flax to either continue growing, enter a period of dormancy, or die, depending on whether it behaves as an annual, biennial, or perennial.
PropogationPropogation time
Spring-Early Summer
The most popular method of propagation for Linum arboreum, commonly known as the tree flax, is through seed. The optimal time for sowing seeds is generally in the spring after the last frost, to take advantage of the full growing season. To propagate tree flax using seeds, you should first prepare a well-draining soil mix in a flat or pot. Scatter the seeds on the soil surface, and lightly cover them with a thin layer of soil, no more than an eighth of an inch deep. Keep the soil moist but not waterlogged until germination occurs, which usually takes 14-21 days. Once the seedlings have developed several true leaves, they can be carefully transplanted to their final location, ensuring they get full sun to partial shade for optimal growth.
