Welsh onion (Allium fistulosum), also called Japanese bunching onion or scallion, is a perennial onion that does not form a bulb. It produces clumps of hollow, tubular leaves and white flowers. Essential in Asian cuisine.
| Family: | Alliaceae |
| Genus: | Allium (AL-ee-um) |
| Species: | fistulosum (fist-yoo-LOW-sum) |
| Synonym: | Allium bouddae |
| Synonym: | Allium kashgaricum |
Easy to grow from seed or divisions. Full sun to part shade. Harvest leaves continuously. Divide clumps every few years. Very cold hardy. Flowers attract pollinators.
Siberian Iris (Iris sanguinea): Japanese Iris, Blood-Red Species
Japanese Maple (Acer palmatum): The Species Type with Natural Grace
Japanese Snowbell (Styrax japonicus): Elegant Bell Flowers in Spring
Elephant Garlic (Allium ampeloprasum): Mild Giant for Roasting and Planting
Nodding Onion (Allium cernuum): Adaptable Native with Drooping Pink-Purple Flowers
Ornamental Onion 'Schubertii' (Allium schubertii): Explosive, 18-Inch Fireworks of Pink Flowers
Ornamental Onion (Allium senescens): Twisty Foliage and Pink Summer Blooms
Japanese Maple 'Bloodgood': The Classic Deep Red Landscape Standard
Japanese Maple 'Butterfly': Variegated Foliage Resembling Fluttering Wings
Japanese Maple 'Shishigashira': The Lion's Head with Curled, Crinkled Foliage
Japanese Maple 'Shaina': Compact Red Dwarf for Small Spaces
Pregnant Onion (Albuca bracteata): Curious Bulb with Baby Offsets
Three-Cornered Garlic (Allium triquetrum): Edible Wild Onion with Triangular Stems
Tumbleweed Onion Identification: Allium schubertii's Dramatic Seedheads
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