Primula obconica (German Primrose, Poison Primrose, Primrose)
đPhonetic Spelling PRIM-yew-lah ob-KON-ih-kah This plant has medium severity poison characteristics. Lots of flower power for the money. fairy primrose, baby primrose primula malacoides⢠They need cool conditions and indirect sunlight for optimum performance. Its leaves are covered with tiny hairs that secrete a toxic substance. Humea Elegans, similar skin symptoms. Available from greenhouses in late winter and early spring. Possible cut flower or rock garden plant. These types are often grown in pots since they need sharp drainage and lime. Like the drumhead primula, many flowers carried on each stem. Usually grown as annual indoor potted plant. Since the plant is of short duration, you don't need to give them abundant amounts of fertilizer. This plant is a popular florist's plant in many parts of the world. This will make sure your getting a plant that has plenty of flowering time left. Divide crowded clumps in winter before the plants begin to bloom. The foliage grows 6 to 7 inches tall and the flowers bloom atop 12-inch stems. He was also the founder of the California Homeopath, which he established in 1882. The flowers are terminal on a naked stem, 5-parted, funnel-shaped, pale lilac or purple with a yellow eye. Attributes: Genus: Primula Species: obconica Family: Primulaceae Life Cycle: Annual Perennial Recommended Propagation Strategy: Seed Country Or Region Of Origin: China Wildlife Value: Toxic if ingested⢠Unlike other Primula obconica varieties, Twilly Touch Me is primine free, so causes no skin irritation. Additionally, Houseplantsexpert. Purple blotches on back of hands, palmar surface stiff. Plants at garden centers may have been grown specifically for a quick show of colour that makes them saleable and decorative as indoor plants. They are probably not frost free or very hardy. Bloom season runs from winter to early or midspring; 1- to 2 inches-wide flowers in many brilliant colors come in large, full clusters on 1 feet-tall stems. They provide a lot of color for a long time. This tender perennial can be kept in a cool place after flowers have faded to encourage a bloom for the following year or they can be cut back and placed outside in a shaded spot then returned inside before winter they may or may not survive or flower again. Boericke was one of the board of trustees of Hahnemann Hospital College. H1c - Can be grown outside in the summer 5 - 10⢠Bloom indoors in winter and spring. Primula sinensis the Chinese Primrose aka Primula praenitens is hard to obtain but the flowers look stunning so it is worth looking for. Other common names German primrose 'Libre Magenta'⢠Not enough water and the plant will begin to wilt. 1- Samuel Hahnemann, Organon of Medicine, 2000 compiled by Dr. Some species such as Primula japonica and Primula veris are wetland dwellers while others such as Primula auricula are mountain species perfect for the rock garden. In my garden, located in an inland part of the Bay Area, I have to site these primroses carefully as they cannot take much frost only down to the upper 20s nor summer heat. Care for Indoor Plants Florist's primroses are a pleasure to keep indoors, but generally only last through one bloom cycle. Search by plant name, key attributes or both to find plant details and a list of suppliers. If you select any attributes with or without a plant name, you will see a much narrower selection of results taken only from the old RHS Plant Selector database. Cooperative Extension prohibits discrimination and harassment on the basis of race, color, national origin, age, sex including pregnancy , disability, religion, sexual orientation, gender identity, and veteran status. It can also be treated as an annual in areas that are subject to winter frost. Soil: A peat based potting mix is suggested. Dear Sir, I have seed for Obconica and Malacoides and intend to sow in March or a little earlier. The obconica means "inverted cone", referring to the convex flowers. Florist primroses are hardy in U. We have combined these two powerful search tools into a single Find a Plant service searching over 250,000 plant records. 22-30 cm Hardiness: USDA Zone 8a: to -12. Category: Tropicals and Tender Perennials Water Requirements: Requires consistently moist soil; do not let dry out between waterings Sun Exposure: Light Shade Foliage: Deciduous Smooth Foliage Color: Height: under 6 in. Primula Obconica⢠Cultural Conditions: Light: Deep shade Less than 2 hours to no direct sunlight Soil Drainage: Moist Available Space To Plant: Less than 12 inches⢠Troubleshooting Indoor Plants When leaves and flowers wilt, it generally means that the plant isn't getting enough water. Ample water; will even grow in shallow water. Just bought 4 smaller ones of different colors at Wally's this year. Best with regular water but will accept drier soil than most primroses. If they are dark-colored or slimy-looking, they have rotted and you can discard the plant. The majority of primroses are perennial in the Portland area. The plants may go dormant in summer, especially in areas with hot summer temperatures. Flush the soil with water to remove excess fertilizer. It needs very cool growing conditions indoors. We gardeners hopefully learn as we go along and this post is an update of a 6 year old report on indoor primulas. Minimum temperature ranges in degrees C are shown in brackets⢠Rare, and a bit more challenging to grow. I saw many offered as such in Europe. When using this search⢠Find out for which conditions and symptoms Primula Veris is used. Place them in a room with cool temperatures of between 50 and 75 degrees Fahrenheit. Foliage clumps to 9 inches wide; the 8 inches-long, green leaves resemble romaine lettuce. Description A tender perennial herb having basal, simple, elongated, glandular haired leaves. Use as edging, in woodland garden. Root rot, damping off and crown rot may cause the plant to wilt and die. He was a member of the California State Homeopathic Society, and of the American Institute of Homeopathy. H1b - Can be grown outside in the summer 10 - 15⢠Primula Obconica signs and symptoms of the homeopathy medicine from the Dictionary of Practical Materia Medica by J. Southern Living may receive compensation for some links to products and services on this website. Water them with half-strength liquid fertilizer early in their bloom season and again about a month later. Many named selections in deep or light colors; flowers of some have fringed petals. Family Primulaceae⢠Divided into 3 groups these lists, linked below, are maintained by a team of RHS staff and are reviewed annually. Primula vulgaris is often sold along with pansies as color spots and treated as annuals, but have the potential to be a short lived perennial given the right conditions. â Great itching, worse at night, red and swollen like erysipelas. They also have distinctive thick leaves with a powdery coating on the underside. , was born in Austria, in 1849. Poison Toxic Principle: Primin, a benzoquinone; primetin, a flavone Causes Contact Dermatitis: Yes Poison Part: Leaves Stems and work in tandem, along with federal, state and local governments, to form a strategic partnership called N. It is included in an evolving list of plants carefully researched and chosen by RHS experts. Skin symptoms accompanied by febrile symptoms. Often called English primrose. Leaves: Leaf Color: Green Leaf Feel: Rough Velvety Leaf Type: Simple Leaf Arrangement: Rosulate Leaf Shape: Cordate Elliptical Hairs Present: Yes Leaf Description: Heart-shaped, basal, simple, elongated, with glandular hairs⢠Rheumatic pain around shoulder. They bloom indoors when other plants are dormant, winter into early spring. Stem: Stem Is Aromatic: No Stem Form: Straight⢠Primroses have been a vibrant addition to the spring, woodland garden and containers for over a century. Most primroses are native to the Himalayas and cool regions of southeast Asia and Europe, so they thrive with a combina- tion of moist, rich soil and cool, humid air. Southern Living is a registered trademark of All Rights Reserved. In frost-free locations, it can be planted as an outdoor plant, however, should be planted out of direct sunlight. The flowers naturally darken as they age, and you can use the color as an indicator of which blossoms to remove. Poisonous to Humans: Poison Severity: Medium Poison Symptoms: Allergic skin irritation redness, blisters, swelling , mainly on hands and face, following contact. They look good in traditional blues, pinks and white with the new Twilly series including a strong red. If you enter just a plant name, you will see results from the old RHS Plant Finder and Selector databases⢠In addition to its effect on humans, this plant is toxic to cats, dogs, and horses if ingested. Tufts of leaves much like those of Primula polyantha; clumps grow about 1 feet wide. Boericke was one of the incorporators of the Hahnemann College of San Francisco, and served as professor of Materia Medica and Therapeutics. Plants that set in direct sunlight also wilt. asiatic primrose primula sieboldii⢠They usually produce 2 - 3 stalks with an umbel of flower clusters. Miniature Polyanthus types have smaller flowers on shorter stalks. If the leaves are touched, an immediate irritation can occur, forming blisters. Primula polyantha Quite an expansive group that include some gorgeous varieties. We carry a melody of hybrids often in shades of maroon, yellow and purple. This species has historically been used medicinally as an astringent and mild sedative. âCompare: Rhus; Fagopyrum Antidotal. Pest and Diseases: Slugs, snails, root weevil, root rot, botrytis and powdery mildew can all affect primroses. Department of Agriculture plant hardiness zones 9 through 11. Fruit: Fruit Type: Capsule⢠Deep infiltration and tension of tissues; blisters. While many other plants are taking their winter rest, the obconica is in full bloom and bringing color in to homes. Stout, 2 feet stems bear whorls of up to five yellow-eyed purple flowers. The flowers last for several weeks if spent flowers are deadheaded regularly. They thrive in fertile, well-drained, acidic soil with regular water except Primulaauricula like alkaline soil. It is a short-lived growing to 40 cm 16 in tall by 25 cm 10 in broad, with rosettes of coarse, heart-shaped leaves, and thick stalks bearing umbels of lavender flowers in late winter and early spring. There are plenty of long lasting blooms particularly if you pick off dead flowers. They need ample bright but indirect sunlight. If they continue to wilt despite a good location and correct watering, check for root rot. Slide the plant out of the pot and examine the roots along the sides of the root mass. Good air circulation around the plant will help prevent this disease. âEczema on arms, wrists, forearms, hands, papular and excoriated. Do not let the plants dry out and the leaves become floppy. Choose from the many large-flowered strains, like Crescendo and Pacific Giant, or look for novelties such as the Gold Lace group, with gold-edged, yellow-centered, deep mahogany petals; 'Zebra Blue' with lovely blue-and-white striped petals; 'Penumbra', similar, with silver-edged petals; and 'Guinevere', with bronzy foliage and soft pink, yellow-eyed blooms. polyanthus primrose primula x polyantha⢠If your plants are in containers, try moving them to a shadier location. You can try to slow or prevent dormancy by clipping off the yellowing leaves and keeping the plants shaded. Few areas in the South supply these conditions. This includes Primula auricula which has small clusters of flat topped flowers in a unique range of color. Rounded, scallop-edged, bright green leaves to 2 inches long form a 10 inches-wide rosette. Facts: Primula Family: Primulaceae Genus: Primula Common Name: Primrose, Cowslip Origin: Around 400 species are found mostly through out the Northern Hemisphere. Hairs on stems except those of Freedom strain may irritate skin. Dormant plants return when the temperatures cool, but if you find them unsightly when they begin to shrivel, you can grow them as annuals. This group includes the common primroses sold as color spots. We will have a rainbow of colors and types. Zones US, MS; USDA 6-7, usually grown as an annual. These may be the most familiar primroses that are often used in winter bedding areas for their vibrant colors. There are a number of varieties with different flower colors but the bi-color types are the most attractive. english primrose, primrose primula vulgaris⢠Deadhead regularly to keep the plant blooming. Cracking over joints and fingers. But skin symptoms of poisoning appear in sensitive patients even without coming in direst contact with the plant, mere nearness being sufficient, just like Poison ivy. Numerous have been developed, of which 'Libre Magenta' has gained the 's. Small papules on a raised base. Some species tolerate wet soils. Most of the English primroses are treated as annuals, and bloom until the weather gets hot. Evergreen, roundish, hairy leaves on long stems. In the mean time I would like to buy some plug plants or similar that will flower in a cold green house this year. H2 - Tolerant of low temperatures, but not surviving being frozen 1 to 5⢠H3 - Hardy in coastal and relatively mild parts of the UK -5 to 1⢠The Primula stem holds the flowers proud of the leaves. Virtually all of the features of the old searches are still available and in addition we have added several new features to create a more comprehensive and user friendly search experience. They are often short lived, prefer damp soil and reseed. Fairly cool conditions and the need for light, but not direct sunlight - makes them easy enough to grow indoors during winter. Use a diluted balanced liquid fertilizer half the advised strength stated on the label. While most primroses listed below will grow as perennials in the zones indicated, many of them are best treated as cool-weather annuals. com is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to Amazon. Leaves to 8 inches long, slightly hairy on undersides, form a clump to 10 inches wide. H5 - Hardy in most places throughout the UK even in severe winters -15 to -10⢠It can be tricky to get the right light without the temperature being too high. Drop in to see what is new and blooming! Propagation: Propagate by sowing seeds during summer time. Divide older plants after they finish blooming. Leaves of all types usually die back shortly after flowering. Can cause skin irritation during handling. Its fruit is in the form of a capsule. Some species such as Primula marginata are more diminutive and perfect for rock gardens or trough containers. Large clusters of fragrant, bright yellow sometimes red or apricot flowers are held on 8- to 12 inches stems. Troubleshooting Outdoor Plants When spring temperatures climb, the flowers only last a few days. To 68 inches high, with broad, leathery gray-green leaves to 5 inches long forming rosettes to 1 feet wide. White, pink, salmon, lavender, or reddish purple flowers, 12 inches wide, in broad clusters on 1 feet stems. Positive On Mar 27, 2010, from Livermore, CA wrote: When well grown, this primrose has a very long blooming period with gorgeous flowers in solid "Easter Egg" colors. Watering: During the flowering season keep the soil moist at all times. Perennial usually treated as an annual. Grows 1 feet high and wide, with oval, light green, deeply lobed and toothed leaves. Leaves are 69 inches long, 3 inches wide; clumps grow about 1 feet wide. Details 'Libre Magenta' is a short-lived perennial to 20cm in height with light green, rounded leaves and clusters of vivid cerise-red flowers 4. Related posts:⢠Fertilize in late fall or winter with a shovelful of compost or an organic fertilizer. Among the best selections are 'Alba' white , 'Apple Blossom' pale pink with a red eye , 'Miller's Crimson' red , and 'Postford White' white with red eye. Landscape: Landscape Location: Container Houseplants Naturalized Area Small Space Woodland Landscape Theme: Shade Garden Design Feature: Mass Planting Problems: Contact Dermatitis Poisonous to Humans Problem for Cats Problem for Dogs Problem for Horses⢠Care for Outdoor Plants Florist's primrose needs a location with morning sun, afternoon shade and moist, well-drained soil that is rich in organic matter. Level of care: A beginner grower could easily grow these or at least keep them in bloom for this season by following a few of the given instructions below. Other species such as Primula japonica and Primula veris reseed and create naturalized drifts in the shade garden. These plants will have a lot more details displayed including an image. Lately there has been more development with double types such as the Rosanna and Doublet series. Also known as the Fairy primrose it is NOT hardy. Primula Veris signs and symptoms of the homeopathy medicine from the Dictionary of Practical Materia Medica by J. The name Primula is derived from the Italian word for spring primavera. Primula capita: Candelabra The many types of primroses are divided into three basic categories. Pharyngeal soreness alternates with diminished facial irritation. Single series like Danova, sweet-scented Primera, and large-flowered Supreme are ubiquitous, but doubles and rose-flowered series like Belarina and Rosanna are gaining popularity. The third group is evergreen and heralds from mountainous areas. The hairs on the back of leaves can be an irritant so take care if you have sensitive skin, the plant is also known as Poison Primrose. Primula vulgaris: English Primrose. Offers may be subject to change without notice. Positive On Mar 22, 2003, from Oakville, ON Zone 5b wrote: Very pretty, fragrant. When pruning or handling this plant use gloves to prevent skin irritation. Other species of Indoor Primulas include Primula malacoides a perennial plant for a heated greenhouse or conservatory. Here at Portland Nursery we will be carrying a wide range of Primroses this spring. A peat-based potting soil works best. Light: Like many other flowering plants this species enjoys plenty of light, without direct sunlight. Wearing gloves while handling this plant is the best procedure to avoid direct contact. Homeopathy medicine Primula Veris from William Boericke's Pocket manual of homoeopathic materia medica, comprising the characteristic and guiding symptoms of all remedies, published in 1906. Flower color fades if they receive too much sun. H4 - Hardy through most of the UK -10 to -5⢠Primula obconica is a of in the Primulaceae, to China. Hybrids called the Kennedy Irish Primroses include 'Drumcliff', with flowers that emerge light lavender changing to white with a yellow eye, and 'Innisfree' with yellow-eyed red flowers atop bronzy purple foliage. He authored the well known Pocket Manual of Materia Medica. juliana primrose primula juliae hybrids⢠An explosion of color in every shade of the rainbow, primroses primarily prefer cooler temperatures and therefore bloom early spring through May. Produces white, pink, or purple, white-eyed flowers, each 1 inches wide, in clusters of 2 to 15 in early spring. The fungal disease botrytis may affect this plant. Pick off the faded flowers just as you do with outdoor plants. Primula auricula: Mountain Cowslip Clusters of distinctive flat topped flowers in bright colors often with a thick white eye bloom early to late spring. The flowers sit well above the heart shaped leaves on stalks that grow up to 12 inches tall. Primula malicoides fairy primrose and Primula obconica poison primrose are delightful early spring annuals. Maintenance: Remove yellowing leaves whenever present. Buying advice: When purchasing a Poison primrose from a store it's best to a buy a plant with buds ready to bloom see picture below. Culture: Primroses are woodland dwellers that prefer morning sun, dappled sun or full shade. Find out for which conditions and symptoms Primula Obconica is used. Blossoms of 'Sunset Shades' feature yellow throats and petals in a blend of orange to deep red. After the flowers fade, keep in a cool place to encourage future blooming. The name florist's primrose Primula obconica seems to indicate that this is strictly a pot plant, but you can also grow it outdoors. They can be perennial if given good drainage and regular fertilizer around bloom time. Flowers: The Primula obconican blooms during winter and early spring with flowers that last for 6 weeks or more. com participates in various other affiliate programs, and we sometimes get a commission through purchases made through our links. Flowers colors are unusual in that many of them deepen with age, especially noticeable on the deeper violet, red, and magenta varieties.ă
