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NatureFriend vis Pixabay
Iris versicolor, commonly called northern blue flag, is a clump-forming iris that is native to marshes, swamps, wet meadows, ditches, and shorelines from Manitoba to Nova Scotia. It became the floral emblem of Quebec only in 1999, after a tumultuous series of events. It has deep blue to purple flowers, the foliage is sword-like, and the flowers are complex and very showy. Iris flowers are known to symbolize power, with the three petals representing wisdom, faith, and courage. The petals smell like violets and have been used to make perfumes and potpourri.
The iris has a worldwide distribution, occurring throughout the Northern Hemisphere in temperate regions. It is native to Canada and is found in Manitoba, Ontario, New Brunswick, Quebec, Massachusetts and Nova Scotia. In the United States it is found in the south-eastern states from Maine to Florida. In Europe it occurs from Ireland to Scandinavia and Russia.
Botanical Name: Iris versicolor
Also Called: Wild Iris, harlequin blueflag, larger blue flag, northern blue flag
En français: Iris versicolore
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Water: Keep wet
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The blooms contain nectar and pollen that attract hummingbirds, bumblebees, butterflies, moths and more. It also serves as shelter for animals that live along shorelines.
Blue flag iris’ natural habitat is ponds or water gardens with sunny places. They love water, so plant in wet areas. They can also be submerged under water for a while and still survive. The Blue Flag Iris is a charming addition to any garden’s wet areas. It is a perennial with violet-blue blooms that bloom in late spring and early summer. The violet sepals are down-curved and veined with yellow and white, and the blooms are 2.5 to 4 inches broad.
Companion plant suggestions include Asclepias incarnata and Carex muskingumensis.
Blue flag iris prefer moist to wet soil conditions. Place it in a wet spot, a well-mulched garden, or in the shallows of a pond to keep its roots moist. Water periodically and mulch upon planting if they are not planted in a swampy or damp location. They can withstand drought.
Blooms usually last 2-3 days, so it is recommended you dead head the wilted blooms to ensure new growth.
You can remove dead flower stalks with scissors as well as any dead flower heads, just to keep the plant looking nice. Make sure to only prune when the foliage is becoming yellow. The leaves help store energy for the plant’s rhizomes and so they should not be cut early.
After fall frost, plant leaves may be trimmed back to about 1” above the crown.
In nature, Blue flag iris forms colonies via self-seeding and creeping rhizomes. They should be propagated through division after 2-3 years of growth to keep them under control. Propagate via division after they have finished blooming. When propagating, use gloves; be cautious since the rhizomes are very toxic and can cause skin irritation.
When propagating by seeds, compress them into the soil, but do not bury them.
Their roots are dangerously poisonous to both humans and livestock. Rhizomes (thickened roots) and rootstocks, fresh or dry. Minor skin irritation when touched, low toxicity if ingested. Symptoms include nausea, vomiting, abdominal pain, diarrhea, elevated temperature following ingestion; skin irritation upon contact with seeds, rootstock, or cell sap
Irises have been used medicinally in the past, despite its highly poisonous rootstocks. Some tribes used the fibres of the leaves to spin strong, fine twine.
Prone to damage from rabbit, vole and other small mammals. Slugs and snails frequent the Iris as well. Leaf-chewing caterpillars, sap-sucking aphids, whiteflies and spider mites are common iris pests. Holes in the leaves or chewed leaves are signs of caterpillars. You can get rid of aphids by mixing a little bit of dishsoap and water and spraying the leaves every 2-3 days for about 2 weeks.
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Some plants are more resilient and can survive with little food and moisture. They are known as succulents, and they can grow in your garden.
Organize your seeds for winter and get ready for the next growing season- use a Christmas container to store your seed catalogues and packages for convenient access when you need them. Let the too-many cats help you clean off the top two shelves of the plant compound and get ready for the dirt.
Donate to the Vallarta Botanical Garden and protect wildlife! Be part of a growing effort to purchase and preserve buffer zones where animals and plants can live free from human incursion. Help us document the creatures and plants living in these areas with amazing camera trap and scientific survey results. Your donations are greatly appreciated!
Experience excellence beyond North American borders! The VBG was awarded the 2022 "Garden Excellence Award" presented by the APGA. Now's your chance to help us take the Garden to even higher levels of excellence as a top tourism generator & cultural icon in Puerto Vallarta & Mexico. Join us!
Learn about the Apiaceae family plants list, known as the carrot family, their flavors, health benefits, and how to grow them in your own garden.
the more light they get, the bigger they can grow and the brighter their colours become. But they’re not picky, so they’ll grow in just about any soil that’s well draining. Providing a cheery autumn backdrop in your garden, the daisy-like blooms come in cheerful shades of yellow, pink, orange, purple, and white. And once you let the flowers go to seed, the birds will thank you for giving them a snack. Strawflower Finale When deciding which plants to add to your garden, keep in mind ease of care. With a few of these low maintenance options from blooms come fall, you'll have a colorful and inviting garden to enjoy. Add a beautiful pop of color to your fall garden with these low maintenance, yet vibrant flowers! Shrub roses, toad lilies, turtleheads, and strawflowers are just some of the natural options
Discover the joy of growing your own vegetables, herbs, and fruits to create delicious meals and enhance your sense of taste.
Grow Early Goldenrod, Solidago juncea, a resilient herbaceous perennial with bright yellow flowers. This adaptable wildflower of the Asteraceae family withstands poor, dry soils and full sun, and with minimal maintenance, can fill spaces with its profusion of flowers and slen,der shrub-like appearance. Learn when and how to care for it and how to distinguish it from its cousins!
If your dog is making a path in the garden, work with it. I added some mulch to the path, and it actually looks like I planned it!
I can’d wait to see how it all turns out! Try propagating cutting from supermarket herbs to start your own garden of salad greens and peppers!
Serious coffee drinkers think nothing of grinding fresh beans every time they brew. Nothing beats actually growing your own coffee at home.
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