small, oval blooms, of chartreuse tinged maroon on tall, slender stems in mid- to late summer
aka Round-headed allium, Roundhead leek
- bulbous perennial
- strappy mid-green basal leaves
- tall stems bearing small round flower heads
- pink to purple-red blooms
Notes: 2022 growing bulbs in pots – ready to be mass planted at later date
Info: Native perennial of fields and rocky places It thrives on chalky soils.