Amsonia. Amsonia plants are 1 to 3 feet (30-90 cm) tall and produce blue flowers. The flower of each species is very similar and plants are best identified by their leaf and stem characteristics, which unfortunately are also fairly similar. Leaves can be divided into two types; narrow needle-like and wider willow-like.
Amsonia is a member of the Dogbane Family (Apocynaceae). Family members like the infamous oleander typically have milky or viscous sap that can be loaded with highly toxic alkaloids. The Bluestars’ latex sap is mildly irritating and not considered to be harmful to humans.
Subsequently, question is, how do you grow Amsonia? Amsonia Plant Care In soils that are constantly moist, Amsonia prefers full sun. Otherwise, plant it in light to partial shade. Too much shade causes the plants to sprawl or flop open. Ideal Amsonia growing conditions call for a humus-rich soil and a thick layer of organic mulch.
Correspondingly, how do I prune Amsonia?
Plants must be cut back in either the late fall or late winter to about 8 inches from the ground. Remember to wear gloves when working with Amsonia since stems release a white sap. Though not required, cutting them back again half way to the ground after flowering will result in even fuller growth.
How do you divide Amsonia Blue Ice?
Propagate by seed, cuttings, division or separation – Plants don’t need to be divided often, but this is a good way to propagate plants. Divide in spring or fall while plants are dormant. Make sure each division has at least one “eye.” Take stem cuttings in late spring or early summer.
Can Amsonia be divided?
To divide an amsonia root ball, simply cut sections of the root ball containing the plant’s crown and stems with a clean, sharp knife or saw. Dividing plants like this may seem brutal but the cuts to the root ball actually stimulate plant growth both above and below the soil level.
Is pineapple plant poisonous to dogs?
While fresh pineapple is great for your dog, pineapple leaves are not – they’re difficult for your dog’s digestive system to properly process, and can be toxic to dogs. Just like pineapple leaves can be dangerous, so too is pineapple skin.
What can I plant with Amsonia?
This goes great with purple coneflowers, tall sedums, mums and asters, which also shine in fall. Garden writer Nancy Ondra has many fabulous photos of Arkansas bluestar paired with a dozen different plants at all different times of year. See her post “One Plant, Three Seasons: Amsonia hubrichtii.”
Is Lithodora poisonous to dogs?
Lithodora ‘Star’ has no toxic effects reported.
Is Clover harmful to dogs?
Toxicity to pets The Shamrock, Sorrel or Oxalis plant has a very bitter taste, which often deters dogs and cats from consuming large quantities. However, when ingested in large enough quantities in small animals, it can result in poisoning in dogs, cats, and even humans.
Are agave poisonous to dogs?
Harmful to Dogs — And Their Humans Too The University of California lists agave as mildly toxic. The succulent will likely not kill your dog, but it does contain tiny, sharp oxalate crystals that will burn and injure your dog’s mouth and throat, including all soft tissues. Swelling is not uncommon.
Are lilacs toxic to dogs?
Lilac bushes (Syringa spp.) are a feast for the eyes and nose, with their large clusters of showy, fragrant flowers. If your pets want to sample a taste of the bush as well, never fear — the plants are not poisonous to animals and are not toxic to humans at all.
Is Plectranthus toxic to cats?
Safer House Plants Here are some indoor plants that homeowners can safely use. They are non-toxic to dogs and cats. African Violet (Saintpaulia) – These tropical plants are native to East Africa. Swedish Ivy (Plectranthus verticillatus) – This plant is perfect for hanging baskets.
Is Amsonia invasive?
Amsonia, a temperate member of the predominantly tropical dogbane family (Apocynaceae), is related to common periwinkle (Vinca minor) and frangipani (Plumeria rubra). Bluestars are herbaceous perennials with woody crowns that slowly increase in size but are not invasive.
Is Amsonia deer resistant?
Amsonia may be planted in the spring or fall. Is amsonia deer resistant? Amsonia is tolerant to deer, they usually avoid amsonia, however if food is scarce deer may eat amsonia.
How do you plant a blue star in Arkansas?
CarePlant in full sun to partial shade and average, well-drained soil. It is a low-maintenance plant that is also deer-resistant. PropagationSow seeds in containers in spring or autumn. Divide in spring.
How do you care for Blue Star Fern?
Light: Low to moderate light requirements, ideal for homes and offices. Water: Keep the soil moist at all times. Water when the surface becomes slightly dry, but don’t over-do it, the Blue Star Fern won’t thank you if it is left standing in water. Water from the sides rather directly onto the leaves.
What do blue flowers symbolism?
A blue flower (German: Blaue Blume) was a central symbol of inspiration for the Romanticism movement, and remains an enduring motif in Western art today. It stands for desire, love, and the metaphysical striving for the infinite and unreachable. It symbolizes hope and the beauty of things.
What flowers are blue in color?
Here are some of the most beautiful blue flowers found across the globe. Blue hydrangea: Blue hydrangea is an absolute breathtaking flower. Delphinium: Delphinium flowers come in some of the truest shades of blue colour. Dandelion: Grape Hyacinth: Clematis: Bluestar: Bellflower: Balloon Flower: