Schubert allium Allium schubertii is dramatic and just plain fun. Hi Gil Allium Millenium the officially correct spelling does grow from bulbs but the plant forms a dense clump of roots much like chives.
If not available locally you can purchase it online from Bluestone Perennials High Country Gardens or Plant Delights.
What Does An Allium Flower Look Like. Allium moly is a plant that most people do not recognize as being an onion or garlic. Caring for Allium Bulbs. There are various common names for this ornamental onion but none refer to what is clearly its most striking feature.
Bloom time depends on the species and ranges from early summer through October. Part of the amaryllis family of plants Alliums are related to common vegetables such as elephant garlic and onions. The blooming season for most alliums is spring or early summer.
The flower head and seed head look like fireworks exploding. It blooms with eight-inch violet-purple flowers atop 12 to 18-inch stalks. The flower heads of schubertii alliums look like a fireworks display.
They grow to 2 feet tall and naturalize easily in Zones 4 to 10. Also known as round-headed leek this Allium species produces cute reddish-purple egg-shape flower heads. As with garlic and onions Alliums display round flower heads and while they may not spice up your cooking they do exhibit a subtle onion-like aroma when crushed.
Each spherical cluster comprises dozens of striking star-shaped florets that are sure to brighten your garden. It also has very vibrant yellow flowers. In these conditions they bloom in early summer and tend to last for about three weeks.
This means it can be divided in spring or fall and offered for sale like other perennials. Giganteum aka giant allium grows up to four feet tall with six to eight-inch purple blooms. Inspired from prairie planting this modern and natural planting combines the rich cool purple flower spikes of Catmint Six Hills Giant Nepeta x faassenii with the billowing blooms of Mexican Feather Grass Stipa tenuissima providing an attractive contrast and airiness to this border.
Allium flowers are found in clusters in the form of a pom-pom. The white-flowering Mount Everest is a bit shorter and looks sharp in front of shrubs with deep-green or burgundy foliage or rising out of a groundcover of periwinkle Vinca minor. These plants resemble chives in their growth habit with 1 to 2 diameter flowers that emerge from dense clumps of foliage that stay green and lush all season.
It grows just about anywhere sun shade wet or dry but maybe not in a bog. An allium flower head is a cluster of individual florets. How to grow alliums These ornamental onions are bold and architectural with large rounded heads of usually purple flowers followed by attractive seedheads.
This great garden plant should be in every garden. A long lasting plant alliums will bring color and definition to a range of planting schemes from late spring until mid summer. The overall shape may be round oval or cascading and the flower color may be white yellow pink purple or blue.
Sphaerocephalon are maroon-red balls of flowers on 20 to 24 inch tall stems. Another common name for schubertii is the tumbleweed onion although youll seldom see these flower heads drifting by. Weave them through sunny borders or combine them with feathery grasses for best effect.
Each species has a different name but generally they are all called ornamental onions. A native of Turkey it is not hugely expensive and you can buy dormant. Schuberts Allium is a spring-flowering bulb with strap-like foliage that is planted in the autumn.
Allium cristophii is a real stunner with orbs of flower up to 9in across that shimmer and sparkle in the late spring sunshine. The genus Allium alliums is characterised by herbaceous geophyte perennials with true bulbs some of which are borne on rhizomes and an onion or garlic odor and flavor. 16 The bulbs are solitary or clustered and tunicate and the plants are perennialized by the bulbs reforming annually from the base of the old bulbs or are produced on the ends of rhizomes or in a few species at the ends of stolons.
Allium plants produce big round softball-sized flowers in shades of purple. However they can be cup-shaped star-shaped pendulous or semi-circular. They last best in sunny but sheltered spots where the wind is less likely to blow the flowers apart.
Heights also vary with some flower stalks as short as 5 inches and others as tall as 4 feet. Each type of allium adds its own distinctive style and personality to the garden. Fragrant and distinctly percussive-looking they make an interesting statement in the garden or vase.
Cristophii commonly known as star of Persia is the parent of several ornamental allium favorites. Each flower head comprises a tight cluster of tiny florets that emerge deep green but mature top to bottom to rose-purple. It is short with fairly wide leaves unlike most onions.
A group of deep-purple Globemaster or Gladiator alliums is a real eye-catcher especially when planted with white or pink peonies delphiniums or tall bearded iris. Even as they fade they retain their explosive look. Alliums that grow from bulbs may produce the most dramatic flowers but herbaceous alliums have their own appeal.