Allium ascalonicum seed | Shallot
LATIN NAME: Allium ascalonicum COMMON NAME: Shallot
Botanical Profile
Shallot is believed to have originated in Central Asia, developing over millennia of cultivation into a distinctive form of onion that grows in clustered bulbs rather than the single large bulb typical of common onion, with each cluster splitting into several smaller, elongated bulbs at harvest. Its slender, hollow leaves and mild, sweet, subtly complex flavour distinguish it from other onion relatives, and botanically it is now generally classified as a cultivated group within Allium cepa rather than a fully separate species.
Science & Conservation
Shallot’s clustering bulb formation and distinct flavour chemistry, generally milder and sweeter than common onion, have made it a subject of ongoing allium breeding research aimed at improving storage life, disease resistance and yield for the premium culinary market it occupies. Comparative studies of the sulphur compounds responsible for onion-family flavour and aroma have also examined how shallot’s profile differs subtly from that of its close relatives, informing both culinary science and flavour-industry research.
Landscape & Practical Uses
Shallot is a prized culinary ingredient across French, Southeast Asian and many other global cuisines, valued for its milder, sweeter flavour compared with common onion and its usefulness in delicate sauces, dressings and quick-cooking preparations where a subtler allium note is wanted. Its clustered bulb habit also makes it a productive, space-efficient crop for home vegetable gardens.
Growing From Seed
Shallot seed germinates without special pretreatment; sow it into a loose, well-drained mix at a shallow depth and keep it consistently moist until seedlings establish. Full sun suits this crop well, and given time it will form the characteristic cluster of bulbs at the base of the plant that makes shallots such a distinctive and productive allium to grow.
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Explore other seeds in this collection: Allium cepiforme (Onion-Like Allium), Allium wallichii (Wallich’s Onion), Alnus cordata (Italian Alder), Alnus incana (Grey Alder).