Onion. A bulbous perennial mid-green leaves. Open umbels, star-like white flowers. Max Height 50cm. Max Spread 12cm. Flowers May to June. Full sun. Hardy.
Allium neapolitanum
A bulbous perennial mid-green leaves. Open umbels, star-like white flowers.
Additional information
| Generic | Allium |
|---|---|
| Species | neapolitanum |
| Varietry | |
| Common Name | Onion |
| Flower Colour | white |
| Soil | Fertile |
| Aspect | Full sun |
| Foliage | Deciduous |
| Height | 50cm |
| Family | Liliaceae |
| Spread | 12cm |
| Growth Speed | |
| Growth Habit | Upright |
| Fragrance | FALSE |
| Foliage Colour | green |
| Flowers From | May, June |
| Colour Fruit | |
| Fruits When | |
| Moisture | Well drained |
| Protection | |
| Hardiness | Hardy |
| Planting | |
| Care | |
| Border | Border, Cut flower |
| Toxicity | |
| Pruning | |
| Pruning Time | |
| Pests and diseases | |
| Maintenance | |
| Propagation |
Related products
Allium sikkimense
A slender bulbous perennial, mid-green leaves. Bears nodding umbels of bell-shaped bright blue flowers.
Allium nigrum
A bulbous perennial grey-green leaves. Flattish umbels, cup-like white flowers, sometimes pale lilac.
Allium sphaerocephalon
A bulbous perennial, mid-green leaves. Bears umbels of bell-shaped, varying from pink to dark red-brown flowers.
Allium fistulosum
A non-bulbous hardy perennial. Pencil thick shoots grow together in tufts or clumps.
Allium caeruleum
A bulbous perennial with mid-green leaves, which die back before flowering. Dense umbels of star-shaped, bright blue flowers on stiff stems.
Allium hollandicum ‘Purple Sensation’
A bulbous perennial with strap-shaped leaves. Dense umbels of star-shaped, violet-purple flowers.
Allium carinatum ssp. pulchellum f. album
A bulbous perennial with evergreen mid-green leaves. Loose umbels of bell-shaped, white flowers on stiff stems. Spreads rapidly.
Allium flavum
A bulbous perennial with glaucous leaves. Loose umbels of bell-shaped, yellow flowers which bend downwards.