Allium tuberosum (Garlic Chives)

Smooth-margined, narrow, glossy dark green foliage retains it colour into the fall but may have a bronze tinge in winter. Inconspicuous blooms. Slow growth rate. Ideal for topiary. Dense upright conical habit.

Blooms early spring
3-5′ tall x 2-3′ spread
Evergreen
Drought tolerant
Moderate salt tolerance
Fragrant insignificant flowers

Dark green blades grow in upright clusters grow in early summer, after which soft green feathery tufts appear later in the season that mature into tan wheat-like blooms. Moderate growth rate,

Blooms early summer to mid fall
5 ft tall x 2 ft wide
Deer and rabbit resistant
Attracts butterflies
Drought tolerant
Moderate salt tolerance

This evergreen, clump-forming, fragrant perennial features green foliage and rich lavender purple flower spikes. Moderate growth rate.

Blooms early summer
1-1.5 ft tall x 1 ft spread
HARDY to -20°F (-28.9°C)
Attracts bees, butterflies, and hummingbirds
Drought tolerant
Deer and rabbit resistant
Fragrant

Dark blue violet, black stems, deep green foliage, fast growth rate, blooms early to late summer, 2 ft tall x 2 ft wide, full sun.

Grown as a culinary herb because its tiny, narrow, dark green leaves have a strong lemon scent and flavour. Prior to when the tiny pale lilac flowers appear, the lemon scent is at its peak. 6-12″ tall x 12-18″ spread. Full Sun.