Pellitory-of-the-wall, scientifically known as Parietaria officinalis, is a perennial herbaceous plant native to Europe and Western Asia. It belongs to the Urticaceae family and is commonly found growing on walls, hence its name. The plant can reach heights of up to 50 cm and has lance-shaped leaves with a slightly hairy texture. Unnoticeably green flowers bloom throughout the warmer seasons. The flowers lack colorful petals yet contain nature's parts. The fruit is quite small in size resembling a nut. For coloring, the blossoms are typically pale white. Pellitory-of-the-wall thrives with good drainage and sunlight. It has a history of conventional medicine use for its water pill and inflammation reducing properties. It also lures helpful pollinating bugs to gardens.
Pellitory-of-the-wall
- Scientific name
- Parietaria officinalis
Basic Information
- Urticaceae Family Parietaria Genus Pellitory-of-the-wall Species
- Urticaceae > Parietaria > Parietaria officinalis
- 83%
- The Completeness of This Encyclopedia
Please help us complete the encyclopedia, Terrarium is a encyclopedia service to be completed with everyone in the world. Currently, this page is 83% complete. For more information on how to contribute, please click here.
- Forb/herb
- Perennial
- Height
- 30cm ~ 100cm
- Flower Color
- Leaf Color
- Anthesis
- spring, summer
- Sunlight Exposure
Full Sun Long hours of sunlight from morning to afternoon Partial Shade A location in the shade of a tree or where either the morning or afternoon is shaded Full Shade A place where there is no direct sunlight
- Partial Shade
- Hardiness Zones
This is an indicator to know to which zone each plant can winter. Knowing the zone of each plant gives you an idea of the cold temperature resistance when grown in the ground without a roof. 2: -42.7 to -40.0 3: -39.9 to -34.4 4: -34.3 to -28.9 5: -28.8 to -23.3 6: -23.2 to -17.8 7: -17.7 to -12.2 8: -12.1 to -6.7 9: -6.6 to -1.1 10: -1.0 to 4.4 11: 4.5 to 10.0
- 5
- Cold resistance
- Good
- Heat resistance
- Fair
- Habitat of origin
- Europe, Asia, North Africa
- Growth Rate
- Normal
What is Pellitory-of-the-wall (Parietaria officinalis)?
What is Pellitory-of-the-wall (Parietaria officinalis)
Flower meaning
To grown in cottage garden. Seed is available in online market that delivers across the state. Leaf cuttings root quickly. It is low-maintenance plant. Avoid overwatering. Can be invasive in some environments because self-seeds freely. Deer resistant. Attract butterflies.
Calendar of Pellitory-of-the-wall (Parietaria officinalis)
Calendar
Pellitory-of-the-wall typically blooms from late spring to early fall in the United States. Regular feeding during the growing season can also help continuous flowering. The flowers are at their best during the summer months, usually from June to August. Blooming occurs once a year, lasting for several weeks. To encourage longer blooming, deadhead spent flowers regularly to promote new growth and flowering. Adequate sunlight and well-drained soil are essential for optimal blooming of Pellitory-of-the-wall. It is a hardy plant that can get used to different soil types but grows best in nutrient-rich, well-drained soil. Too much water should be avoided to stop root rot, which can stop blooming.
How to grow Pellitory-of-the-wall (Parietaria officinalis)
Watering
For Pellitory-of-the-wall, supplying water moderately. Typically once every 7-10 days during the time of growth. This prefers well-draining soil. Confirm the soil is a little damp without waterlogging. During the dormant winter interval, reduce supplying water to once per 2-3 weeks to prevent rotting roots. Verify the soil humidity by putting a finger approximately 1 inch further in. If it feels arid, it's occasion to supply water. Avoid over supplying water as it may lead to rotting roots and other troubles. Modify supplying water grounded on circumstances like temperature and humidity.
Soil and Fertilizer
Pellitory-of-the-wall benefits from adequately-drained, neutral to alkaline soil having a pH level between 6.5 and 7.5. It likes sandy or loamy soil abundant in organic matter. Feed this plant at the start of spring using a balanced fertilizer, for example a 10-10-10 NPK recipe, to encourage robust growth. Apply the fertilizer at a proportion of 1 pound each 100 square feet of soil. Recur the application every 4-6 weeks throughout the maturation season. Steer clear of over-fertilizing, as it could cause needless foliage expansion at the price of flowers. Regularly check the soil quality and tune the fertilization plan appropriately.
Sunlight and Place
Pellitory-of-the-wall thrives in full sun to partial shade, requiring at least 6 hours of sunlight daily. It tolerates moderate cold but is better suited to warmer temperatures, thriving in USDA hardiness zones 4 to 9. Ideal temperatures range between 60-75°F (15-24°C). Site it where air flow is good to prevent fungal diseases. Pellitory-of-the-wall adapts well to varying light, making it versatile for different settings. Protect it from frost in winter by moving it inside or providing a covering. Ensure adequate watering in summer to prevent wilting in extreme heat. Pellitory-of-the-wall benefits from well-draining soil and can tolerate drought once established.
Advanced Information of Pellitory-of-the-wall (Parietaria officinalis)
Pruning
Pellitory-of-the-wall benefits from regular pruning to maintain its shape, promote new growth, and prevent overcrowding. Pruning is best done in early spring before new growth emerges. Regular trimming helps Pellitory-of-the-wall thrive and ensures a healthy and vibrant appearance. To trim, remove dead or damaged stems, and any crossing branches to improve air circulation. Cut back up to one-third of the plant height to encourage bushier growth. After trimming, water the plant thoroughly and apply a balanced fertilizer to support recovery and new growth.
Planting and Harvest
Pellitory-of-the-wall is best placed in well-draining soil that avoids liquid flooding so growth of healthy below-ground plant parts can occur. Making sure the receptacle has holes to release extra water will prevent below-ground plant part rot. Replacing the dirt and enlarging the space every couple years will give renewed land and room for the underground sections to spread. Occasionally spraying the plant lightly can copy its original home, helping control moisture in the air. Too much plant food can damage it, so a balanced liquid one weakened by half is better to use.
Propagation
Pellitory-of-the-wall can be propagated through seeds, division, and cuttings. Seeds should be sown in moist conditions until sprouting appears. Dividing involves detaching the plant into sections with roots present, ideally in early springtime. Portions can be removed from robust stems, dipped in rooting liquid, and put in damp medium. Leaves can also be utilized by detaching a robust leaf, situating it in a growing medium, and keeping it wet until roots emerge. To guarantee effective propagation, it is suggested to utilize multiple methods together to raise the probability of accomplishment.
Pests and Diseases
Pellitory-of-the-wall is vulnerable to pests, which negatively affect the shape of the leaves. Simple solutions are available to tackle the issue. Another commonly seen problem is a fungal condition that looks powdery and white on the foliage. Smart watering habits can help avoid this. Diseases attacking the roots can also trouble this plant. Let the soil dry out between waterings for best results. Wilting maladies can be lethal. Careful attention to proper moisture levels may help ward off the worst effects. Proper nurturing prevents many problems.
Habitat of Pellitory-of-the-wall (Parietaria officinalis)
Habitat
Toxicity of Pellitory-of-the-wall (Parietaria officinalis)
Health Benefits
- edible
- edible
- Toxic
- No toxicity
NO DATA
Toxic for dogs and cats
NO DATA
Q&A of Pellitory-of-the-wall (Parietaria officinalis)
- choice
A reputable supplier provides healthy, uniform, plump seeds. Select sturdy plants with green leaves. Avoid pests or disease. Garden conditions and desired looks determine variety.