Allium Species, Ornamental Onion, Long-leaved Purple Onion

Alliumlongifolium

Genus
Allium (AL-ee-um)
Species
longifolium (lon-jee-FOH-lee-um)
Synonym
Allium howardii
Allium kunthii
Allium scaposum
Schoenoprasum longifolium
Schoenoprasum longifolium
Other Details
Water Requirements
Foliage Color
Where to Grow
Bloom Characteristics
Bloom Size
Other details
Soil pH requirements
Patent Information
Non-patented
Propagation Methods
Seed Collecting
Regional

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Gardener's Notes:

0
positive
1
neutral
0
negative
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S
Oklahoma City, OK (Zone 7a) | November 2004 | neutral

Prefers soil to be well-drained, rich and generally moist. It is intolerant of heavy clay soils. Likes sun. Pollination occurs by inse...Read More

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