Allium rosenbachianum
Allium rosenbachianum is an early-blooming large globe ornamental onion with four inch wide, dark violet spheres on three foot stems.
Description:
Allium rosenbachianum is an early-blooming member of the large globe ornamental onions from the Himalayas. It has four inch wide, dark violet spheres on stems to three feet tall. Few plants can offer the unique flower forms of ornamental onions. Every garden should have Allium. Plant in multiples of 3, 5, 7 or more. Don't fret when foliage starts to die back just before flowering. It's normal. Just trim the leaves.
Common Name: Ornamental Onion - [Spring B&B Pre-Order]
Family: Amaryllidaceae (The Amaryllis Family)
Zone Hardiness: 4-8
Light: Full Sun, Part Sun
Height: 2-4'
Width: 8-12"
Primary Bloom Colour: Purple
Secondary Bloom Colour: Purple
Class: Deciduous
Type: Perennial
Bloom Time: Spring
Soil Moisture: Dry, Average
Stem Colour:
Fragrance: No
Berries:
Benefits: Butterflies, Bees
Deer Resistant: Yes
BC Native: No
Native Habitat:
Award: AGM
Geogrpahical Origin: Asia and the Pacific - Himalayas
Check Availability
*The Plant Encyclopedia is updated each year to provide a representation of the plants we offer, have offered, and may offer again. However, it is not a live inventory of our stock. Not all plants will be available at all times or in every year. Use the link above to enquire about the availability of this plant. Additionally, we carry many plants that have not yet been entered into our database so please enquire if you don’t see what you’re looking for. Plants are available only for on-site sales at our nursery in Richmond, BC, Canada or for shipping within Canada. We do not ship internationally. However, if you are visiting the nursery from afar, we can arrange for the necessary permits and paperwork for you to take plants back with you to your country.