Color Carpet. Sow seeds 1/4 inch deep in a full sun location. Hardiness Zones. Sky blue aster is the flowering perennial you’ve been waiting for! Cream Wild Indigo Harebell Amethyst Shooting Star Shooting Star Narrow-leaved Coneflower. In the wild, it grows along the edge of woodlands and loves the full sun of the open prairie. Flower heads are approximately one inch in diameter and consist of a single layer of sparsely arranged blue rays surrounding a yellow center disc. It is a rhizomatous perennial that typically grows 2-3’ tall. Simply transplant them to the garden as soon as possible after purchase, preferably in the cool morning hours, to avoid heat stress. Hardy To Zone: 1? Sky Blue Aster Aster azureus . Herbaceous plants are also known as forbs or wildflowers . Small (1) Width. Symphyotrichum oolentangiense - Sky Blue Aster A most attractive and versatile plant, Sky Blue Aster has numerous spreading flower branches that become covered with dozens of brilliant lavender/blue flowers surrounding a yellow disk in autumn. Sky Blue Aster prefers full or partial sun and can grow in many different types of soil as long as it is well-drained. Plant Names (Nomenclature) IT IS A MYTH THAT THEY ARE THE SOURCE OF ALLERGIES. Aster azureus This hardy native plant lights up the autumn garden with its brilliant pale blue blooms. . This is good news for the gardener because it will be happy in any sunny location! The flowers deep electric blue to lavender petals surrounding a yellow disk are especially appealing to both gardeners and butterflies. Example sentences with "sky blue aster", translation memory. Then it bursts into masses of blue, daisy-like flowers, just in time to bridge the gap between summer’s waning blooms and fall’s spectacular leaf show. It is a rhizomatous perennial that typically grows 2-3 feet tall. As a native plant, S. oolentangiense is not prone to problems with insects or diseases. Adjusting your soil’s pH if necessary, as indicated by a soil test. Some authorities now designate it as Symphyotrichum oolentangiensis.Genus name comes from the Greek symph meaning coming together and trich meaning hair in possible reference to the flower anthers. Uncredited photos: Shutterstock. Plus, they are known to attract butterflies, bees and other pollinators. Watering established plants if rainfall is less than one inch per week, especially container plants. It is also scientifically named Aster oolentangiensis and Aster azureus. Appearance: Flower heads of sky-blue, sometimes pale violet, 2.5 cm wide and heart-shaped leaves. Sky Blue Aster (Aster azureus, or Symphyotrichum oolentangiense - whew!) We love hearing from you. To do this, place them outdoors in a location protected from wind, and over the course of a week, gradually leave them out for longer periods before transplanting. add example. Woods Blue Aster has masses of beautiful sky blue daisy flowers with yellow eyes at the ends of the stems from early to late fall, which are most effective when planted in groupings. Whether you adopt a hands-off or hands-on approach, at season’s end you may cut down the stalks, or leave them in place for wildlife habitat and winter interest. You can find 3-packs of seedlings in 2-by-3-inch pots from Nature Hills Nursery. Plant database entry for Skyblue Aster (Symphyotrichum oolentangiense) with 14 images and 37 data details. May be grown from seed. Apr 20, 2015 - St. Williams Nursery & Ecology Centre are here to provide you with our highest quality Sky Blue Aster plants & seed mixes possible. These changes illustrate a fine tuning of aster nomenclature and a reinstatement of the original geographic reference. Later it was reclassified Aster azureus as a member of the Aster genus, which contained over 500 species at the time. Tolerates dry conditions. Aster azureus (Sky Blue Aster) is a rhizomatous perennial boasting a profusion of small daisy-like flowers, 1 in. With wit and hopefully some wisdom, she shares what she’s learned and is always ready to dig into a new project! Keep the soil lightly moist, but not saturated. Trouble-free foliage. It delivers a texturally-rich vertical background for shorter specimens and ground covers throughout the summer, when it’s green, and into the fall, when it’s flush with blooms. The shade of blue may vary from deep to pale, or it may be slightly purple. Sky-blue Aster's range is mostly within the Mississippi Valley, extending in the north from Pennsylvania and New York to Ontario and Minnesota, and in the south from Texas east to Florida. You may also find mature plants or seedlings in season at a local nursery. Today we know the sky blue aster as S. oolentangiense. According to the New York Natural Heritage Program, a botanist by the name of John Leonard Riddell was the first to name the lovely blue flower he found growing by the Olentangy River in Ohio, in 1835. However, container plants are likely to require supplemental water, as pots dry out faster than the ground. Its preferred soil pH is slightly acidic, but anything in the 5.5 to 7.5 range is acceptable. It prefers full sun but tolerates light shade, and grows in any type of soil, provided it drains well. Remove the “division,” and transplant it elsewhere. Dense basal foliage thins out along branching stems that culminate in loose, cone-shaped floral clusters. Resembles Heart-leaved Aster, but the leaves are different, and is more open. Find products from Frozen Seed Capsules at low prices. Use a heat mat if necessary, to maintain an even temperature of approximately 70°F – the seeds should germinate in 10-14 days at this temperature. Purple Matsumoto Aster; Purple Matsumoto Aster . Nesom – skyblue aster Variety: Symphyotrichum oolentangiense (Riddell) G.L. It is a rhizomatous perennial that typically grows 2-3 feet tall. Gardeners love these cheery flowers because they are hardy, mostly pest-resistant, and long blooming. Another is to give it a job as middle-height anchor in a garden bed or border, filling gaps between lower-story ground covers such as sweet alyssum and seasonal favorites like chrysanthemum, Montauk daisy, and strawflower, and shrubs like azalea and hydrangea. At the first sign of grayish leaves after a wet spell, apply an organic fungicide according to the package instructions, or prune away affected stalks by cutting them at their base. Place the cutting in a mix of sand and vermiculite or perlite, and keep it in a bright location indoors, out of direct sun. Standing water can cause root rot. The foliage of heart-shaped leaves, 4 in. Native plant gardens, meadows, prairies, woodland margins or naturalized areas. Cheerful. Ovate-lanceolate to oblong lower basal leaves (to 5” long) are rough-hairy, often serrate and cordate at the base. This hardy native plant lights up the autumn garden with its brilliant pale blue blooms. We occasionally link to goods offered by vendors to help the reader find relevant products. Leaves feel like fine sandpaper. Sky Blue Aster is a Herb. An advocate of organic gardening with native plants, she’s always got dirt under her nails and freckles on her nose. Your Sky Blue Aster stock images are ready. Easy to grow and maintain, the loose blossom clusters and moderate height of S. oolentangiense make it an excellent mid-border filler. Plant seedlings or transplants at the same depth as the root ball. As a native perennial, it requires minimal water and maintenance, and once established, mostly fends for itself. Because this is a native species, you may rest assured that if you collect seeds at season’s end, provided they are viable, they will produce exact replicas of the parent plant from which they came. Also tolerates drought. During the 1990s, research revealed that the US native asters have their own unique evolutionary history, and as such they were reclassified into different genera. Self-sufficient. They get their name from the Greek word "astron", which means star, a perfect name with all of their delicate star-shaped petals! Free shipping for many products! As for fertilizer, I tend to stay away from it with native plants that are known to be vigorous growers. Mixed borders. Tag Archives: sky blue aster. Sky Blue Aster (Aster azureus) is a bright and showy addition to any sunny perennial garden. Plant Sky Blue Aster in small, repeated groups or one large drift for the hundreds of small flowers to have a big visual impact. Daisy-like flowers (.5 to 1” across) with blue to blue-violet rays and yellow center disks bloom in many-flowered panicles in September and October. Keeping weeds at bay also helps to ensure adequate airflow. Use a rain gauge to determine if you need to provide supplemental water. Rank Scientific Name and Common Name; Kingdom: Plantae – Plants Subkingdom: Tracheobionta – Vascular plants Superdivision: Spermatophyta – Seed plants Division: Magnoliophyta – Flowering plants Class: Magnoliopsida – A little organic matter, like compost, can boost acidity, while garden lime can reduce it. Blue Wood Aster / Heart-leaved Aster (A. cordifolius) Native to: MB, ON, QC, NL, NB, PE, NS. Easily grown in average, dry to medium, well-drained soils in full sun to light shade. It’s also able to withstand a fair amount of salt exposure. Of the “new” genera created, the largest of these is Symphyotrichum. Its narrow leaves remain dark green in colour throughout the season. A species as much at home in open prairies as in open woods, Sky-blue Aster sets itself apart from other blue-violet asters with heart-shaped leaves in Minnesota by being more sun-tolerant than the rest. To learn more about how to do this, see our full guide to dividing perennials. Daisy-like flowers (.5 to 1 inch across) with blue to blue-violet rays and yellow center disks bloom in many-flowered panicles in September and October. He identified it as Aster oolentangiensis, misspelling the river reference. Native Environment. Noteworthy Characteristics. If you have amended your soil with compost prior to planting, extra fertilizer is unnecessary. Another way to start plants is to use clean, sharp shears to take soft tip cuttings from mature plants in spring. Symphyotrichum oolentangiense, commonly called sky blue aster, azure aster or blue devils, is native to prairies, fields, wood margins and rocky slopes from Ontario and New York to Minnesota south to Georgia, Alabama and Texas. Originally from the Greek language, "aster" means "star." Buy soon! And every three years or so, you may want to divide your plants to reduce density, increase airflow, and contain spreading. Sky Blue Aster (Aster oolentangiensis) Smooth Aster (Aster laevis) Heath Aster (Aster erecoides) GOLDENRODS ARE EXCELLENT NECTAR SOURCES FOR MONARCHS AND OTHER FALL BUTTERFLIES. GARDENER'S PATH® IS A REGISTERED TRADEMARK OF ASK THE EXPERTS LLC. Symphyotrichum oolentangiense, commonly called sky blue aster, azure aster or blue devils, is native to prairies, fields, wood margins and rocky slopes from Ontario and New York to Minnesota south to Georgia, Alabama and Texas. Companion Plants. And as a drought-tolerant native plant, it’s ideal for xeriscaping, a landscape style focused on low-resource, minimal maintenance plantings. Ornamental sky blue aster, Symphyotrichum oolentangiense, formerly Aster azureus, is a native herbaceous perennial that readily naturalizes in USDA Hardiness Zones 3 to 8. Minimizing weed growth around plants reduces competition for water and creates a less appealing environment for disease-carrying insects. Found throughout the tallgrass prairie, Sky Blue Aster has adapted to a wide variety of locations from wet meadows to dry gravel outcrops. Aster is one of those plants that you can fuss over or leave alone, depending on your expectations. This member of the Asteraceae family has an upright growth habit. The September Prairie’s Greatest Hits. poaceum: Synonym : Aster oolentangiensis: Synonym: Aster azureus: Synonym: General Plant Information ; Plant … Aromatic aster blooms only sky blue. It toils away all season long, forming branching foliage. The central stem is light green, terete, and glabrous to sparsely short-hairy. Download all free or royalty-free photos and vectors. You Might Also Like. With its rhizomes and self-sowing habit, it readily naturalizes, for friendly hedgerows, border gardens, and open meadows with masses of blooms. oolentangiense – skyblue aster wide (2.5 cm), with 10-20 deep blue to lavender rays surrounding yellow centers. Dynamic. The flowers are excellent for cutting. Apr 4, 2018 - SKY BLUE ASTER - Aster azureus (Seeds per Packet: 100+) Numerous spreading flower branches with 1 inch flowers on long stalks that bloom late summer to fall. Ornamental sky blue aster, Symphyotrichum oolentangiense, formerly Aster azureus, is a native herbaceous perennial that readily naturalizes in USDA Hardiness Zones 3 to 8. But amending with a dose of a slow-release, balanced granular product, such as 10-10-10 (NPK), at planting time and each spring thereafter is an option that some gardeners have adopted. Carefully dig one up and slice straight down through the roots with a clean, sharp shovel. The Garden wouldn't be the Garden without our Members, Donors and Volunteers. Of the others, Short's Aster (Symphyotrichum shortii) may be most similar, though its natural range is limited to just 3 southeastern counties. Let us know in the comments, and feel free to post a photo. Sky blue aster, S. oolentangiense, is a native perennial with a mature height of 24 to 36 inches. Powdery mildew may occur. If you plant it where spreading and self-sowing are acceptable, and you don’t mind it getting a little “leggy,” you may be happy to leave it alone. Culture Grow in full sun or light shade. From late August all the way into October, Sky Blue Aster will have its bright yellow center and different shades of purple and blue florets on display. Daisy-like flowers (.5 to 1 inch across) with blue to blue-violet rays and yellow center disks bloom in many-flowered panicles in September and October. Find many great new & used options and get the best deals for Aster- Sky Blue- 50 Seeds at the best online prices at eBay! Asters are a popular daisy-like flower that has grown wild since ancient times. Sky Blue Aster. Native Environment: Glade, Prairie, Savanna / Woodland. Aster Bluebird - Common name:Michaelmas Daisy - Aster Bluebird provides sky-at-dusk blue flower clusters in profusion atop vase-shaped plants. In your garden, plant in the middle of your border. End-of-season flowering for Northern gardens. They overwinter in the ground, go dormant, and germinate in spring when temperatures warm up. Like many native plants, S. oolentangiense is easy to establish in the garden, especially when you give it a solid start by: Read more about managing perennial aster flowers here. Take a 2- to 5-inch cutting, remove the lower leaves, then dip the cut end in powdered rooting hormone. COPYRIGHT © 2020 ASK THE EXPERTS LLC. This aster is synonymous with and formerly known as Aster azureus. In your garden, plant in the middle of your border. This species formerly had the rather intimidating Latin name "Symphyotrichum oolentangiense," indicating the Ohio's Olentangy River where botanist John Leonard Riddell discovered it in 1835. Listed as an endangered species in New York, sky blue aster is prized by native plant enthusiasts. Apply an organic insecticidal soap if you notice tiny, green, hopping insects and punctured leaves. Prairie. Sky Blue Aster. The fruit is not ornamentally significant. Thrives in almost any soil, from dry sand to moist loam, in full sun to light shade. Basic Description Dozens of blue flowers with yellow centers bloom in fall. For more information on growing asters in your garden, check out these guides next: © Ask the Experts, LLC. In addition, this clumping species provides valuable habitat for the beneficial insects, birds, and butterflies that visit your garden as the growing season comes to a close. Nan Schiller is a writer with deep roots in the soil of southeastern Pennsylvania. Identification Comments General Description. A loosely branching plant that grows anywhere from 60cm to two metres tall. the trivial pleasures like cooking, one’s home, little poems–especially sad ones, solitary walks, funny things seen and overheard.” –― Barbara Pym ***** Open windows. Plant Type: Herbaceous Perennials. Alternate leaves occur along the central stem, becoming shorter and more narrow as they ascend. long (10 cm), turns reddish in the fall. No known serious insect or disease problems. The multitude of brilliant blue blooms from late August into October combine well with Showy Goldenrod for a fabulous fall show. Growing in the sandy soils of High Park’s Black Oak Savannah is a gentle little wildflower known as Sky Blue Aster. Roots should develop in one to two months, and they can then be transplanted into the garden. These plants exhibit a fair amount of drought tolerance, and it’s better to err on the side of being too dry rather than too wet. Posted on September 24, 2019 | 20 comments “The small things of life were often so much bigger than the great things . Similar species: Fall Color: Hardy From Zone: 1. The leaves are smaller when heading upward along the stem, and are typically heart-shaped at the base. Symphyotrichum oolentangiense is a native perennial that grows in erect, dense clumps of 1 to 5 or more stems reaching up to 1.5 m tall. Her background includes landscape and floral design, a BS in business from Villanova University, and a Certificate of Merit in floral design from Longwood Gardens. Hoary Vervain (Verbana stricta) 3.50. Lanceolate upper leaves are much smaller, narrower and sessile. Tolerates a wide range of soil types. In this article, you’ll learn how to grow and care for vigorous sky blue aster in your outdoor living space. Some of these links may be affiliate in nature, meaning we earn small commissions if items are purchased. Symphyotrichum oolentangiense (formerly Aster oolentangiensis and Aster azureus), commonly known as skyblue aster or azure aster, is a species of flowering plant in the family Asteraceae, native to eastern North America. Resembles Heart-leaved Aster, but the leaves are different, and is more open. This plant has an upright growth habit and delicately branching medium-green foliage with panicles, or clusters of blossoms. Adding a layer of mulch over the soil in containers is an excellent way to help with moisture retention. Herbs are broad-leaved, herbaceous (non-woody) plant. In Missouri, it is found in scattered locations throughout the State (Steyermark). You can plant in the ground or in large containers. Dozens of blue flowers with yellow centers bloom in fall. Herbaceous plants are also known as forbs or wildflowers . Providing even moisture during the germination and seedling stages. Here is more about what we do. In addition, you can divide existing plants. Size: 3.5” pot. Sow 2-3 seeds 1/4 inch deep in each pot. One way to showcase this blossom-laden, texturally-rich perennial is to give it room to spread naturally, along rustic paths, fences, and property perimeters. Blooming in the fall, the airy blossoms are borne in elongated spreading clusters at the branch tips. In Missouri, it is found in scattered locations throughout the … laevicaulis (Fernald) A.G. Jones: Classification . Snakeroot (Polygala senega) 7.00 . The foliage is blue-green and stems are dark. Asters provide a nectar source for butterflies as well as a host plant for their larvae. Other common names: Sky Blue Aster Other scientific names: Aster oolentangiensis, Aster azureus Family: Composite Family (Asteraceae) Group: Asters Distinctive features: Sparse azure blue ray flowers, Loose and open growth form. Hosts two butterfly caterpillars. Sky Blue Aster is a Herb. It toils away all season long, forming branching foliage. Sky-blue aster is known from Livingston, Niagara, and Oneida Counties. Choosing a location with full sun to light shade. Sky Blue Aster (Symphyotrichum oolentangiense) is native to prairies, fields, wood margins and rocky slopes . Habitat: Found in open woods, thickets, and clearings. Yellowing and deformity may indicate the presence of this incurable condition, and warrant the destruction of affected plants. Alternatively, you may want to prune plants by about 1/3 in early summer, to encourage a dense, compact shape. Click on a scientific name below to expand it in the PLANTS Classification Report. Nesom var. Another condition to watch out for is aster yellows, a disease borne by the sap-sucking aster leafhopper. The foliage is blue-green and stems are dark. If your late summer-to-fall landscape is just begging for color, texture, and moderate height, choose sky blue aster to do the job. Found throughout the tallgrass prairie, Sky Blue Aster has adapted to a wide variety of locations from wet meadows to dry gravel outcrops. Shop online for barbecues, mowers, garden tools, generators, snow blowers and more at Amazon.ca en Andropogon gerardii Anemone cylindrica Asclepias tuberosa Aster laevis Aster oolentangiensis Elymus canadensis Helianthus divaricatus Lespedeza capitata Monarda fistulosa Panicum virgatum Quercus velutina Schizachyrium scoparium Big Bluestem Thimbleweed Butterfly-weed Smooth Aster Sky-Blue Aster … Autumn is all about the aster! Season of Interest: Main Color: Blue. Quantity: Add To Cart. Sky Blue. Sky Blue Aster (Symphyotrichum oolentangiense) is native to prairies, fields, wood margins and rocky slopes . S. oolentangiense is an excellent choice for erosion control, as its root system consists of ground-hugging rhizomes that keep soil from washing down gravelly slopes. Have you grown sky blue aster? is a North American native wildflower, carefully grown by our expert growers. S. oolentangiense. Bloom Description: Blue rays with yellow center disks, Tolerate: Drought, Erosion, Dry Soil, Shallow-Rocky Soil. Allow 24 inches between plants for optimal airflow. Sky & Astronomy (7) Dinosaurs (1) Stars (2) Floral (12) Forest (1) Halloween (3) Winter (1) Insects (2) Jungle (3) Hobbies (1) Home (1) Sea life (3) Imaginary world (5) Transportation (2) Music (2) Nautical (1) Christmas (1) Birds (3) Characters (6) Polka dots & Circles (10) Stripes & Lines (8) Solid (77) Travel (1) Pattern Size. For container growing, choose a pot with a diameter of about 18 inches. However, sometimes rainy summer weather can have an adverse effect on dense plants, causing a buildup of humidity, the breeding ground for powdery mildew. In the wild, it grows along the edge of woodlands and loves the full sun of the open prairie. Sky Blue Aster (Aster azureus, or Symphyotrichum oolentangiense - whew!) Photo by … Butterflies, skippers and bees love the nectar. You can also deadhead spent blossoms to inhibit self-sowing. Global Distribution. Cool breezes. Sky Blue Aster adapts well to almost any area, from swamps to woodlands or prairies. This is best done in the spring after all risk of frost has passed. . Moderate to dry soil. Flowers are attractive to butterflies. You’re going to love this plant’s easy-going temperament. If you have a problem with powdery mildew on mature, well established plants, you might consider dividing them to increase airflow. See our TOS for more details. is a North American native wildflower, carefully grown by our expert growers. Native plants usually hold their own against weeds, however, this is another area where you can choose to take action or simply leave things alone. Plant Names (Nomenclature) Common Plant Name: Sky Blue Aster : Scientific Plant Name: Aster oolentangiensis: Other Common Names: Azure aster: Other Scientific Names : Aster azureus, Symphyotrichum oolentangiense: Common Family Name: Aster: Scientific … The great virtue of New England aster and its cultivars is the greater range of colors, from purple through pink to white. Landscape Attributes. Aster azureus (Sky Blue Aster) is a rhizomatous perennial boasting a profusion of small daisy-like flowers, 1 in. Grows in sun or light shade. Also known as azure asters, Sky Blue asters are North American natives that produce brilliant azure-blue, daisy-like flowers from late summer until the first serious frost. Aster oolentangiensis Riddell var. Symphyotrichum oblongifolium, commonly called aromatic aster, is a Missouri native plant that typically occurs on limestone glades, slopes, prairies and dry open ground.A bushy, stiff, compact, low-growing plant with hairy stems. Distinctive features: Sparse azure blue ray flowers, Loose and open growth form. Alternatively, you can direct sow in the garden after the last spring frost. Some gardeners have also had success sowing seeds in fall. This species is known to thrive in shallow, rocky soil, so a pot depth of 12 inches should be adequate. Gray Goldenrod (Solidago nemorialis) Ohio Goldenrod (Solidago ohioensis) Zig-zag Goldenrod (Solidago flexicaulis) Blue-stemmed Goldenrod … Read more about managing perennial aster flowers here, 7 of the Best Gardening Journals to Plan, Record, and Celebrate Your Garden, Identifying and Controlling Cabbage Maggots, Growing Lovage: An Uncommon Herb with Many Uses, 10 of the Best Deck Boxes for Your Porch, Patio, Pool, or Veranda, Understanding the Soil in Your Own Backyard, Put Some Color Into Your Fall Landscaping, Creepy Plants for the Garden: Scary-Looking Plants for Halloween and Beyond, Add a Touch of “Jurassic Park” to Your Garden: How to Grow Ferns, Seeds 1/4 inch; transplants same depth as pot, Bees, birds, butterflies, and other beneficial insects, Azalea, chrysanthemum, goldenrod, hydrangea, Montauk daisy, New England and New York aster, speedwell, sweet alyssum, red valerian, Borders, erosion control, mass plantings, naturalized plantings, xeriscaping.