Lamium 'Anne Greenaway' has silver, gold and green foliage forming a solid groundcover topped with perfect pink flowers.

Lamium 'Aureum' has a silver line down each gold to lime green leaf and forms a solid ground cover topped with mauve-pink flowers.

Lamium 'Ghost' has silver foliage forming a solid ground cover topped with deep pink flowers.

Lampranthus deltoides (syn. Oscularia) has jaggedly toothed, bluish leaves with pink tips and pink flowers.

Lapidaria margaretae has succulent leaves in 1 or 2 pairs per plant. They are silver-blue to silver-white often edged with yellow.

The bay tree or bay laurel (Laurus nobilis) is more delicious in soups and sauces when picked fresh from your own plant!

Lavandula angustifolia 'Arctic Snow' has pure white flowers on compact, mid sized plants to about 18-24 inches tall when in flower.

Lavandula ‘Big Time Blue’ has a beautiful grey-green foliage smothered with large, purplish blue blossoms on fat spikes that start to bloom very early in the season.

Lavandula Blue Cushion is a very compact lavender easier to keep in tight mounds than other cultivars.

Lavandula angustifolia 'Blue Jeans’ has beautiful grey-green foliage smothered in violet blossoms over a long season.

Lavandula 'Ellagance Ice' has icy-white blooms and very fragrant, silver-grey foliage.

Lavandula 'Ellagance Pink' has light pink blooms and very fragrant, silver-green foliage.

Lavandula 'Ellagance Purple' has deep purple flowers on compact, floriferous plants.

Lavandula 'Ellagance Snow' has white flowers on compact, floriferous plants.

Lavandula 'Mini Blue' is a dwarf lavender that forms fragrant, compact mounds of foliage with purple-blue flowers.

Lavandula Platinum Blonde is a variegated creamy yellow and green lavender with classic purple flowers.

Lavandula ‘Super Blue’ has grey-green foliage smothered with large, mauve-blue lavender blossoms on fat spikes.

Lavandula 'Thumbelina Leigh' is a dwarf lavender with fragrant, compact mounds of foliage and deep purple-blue flowers.

Lavandula 'Wee One' is a dwarf lavender forming bushy mounds topped with clear blue flowers to just 10 inches tall.

Lavandula angustifolia 'White Summer' has icy-white blooms with a touch of blue and very fragrant, silver-grey foliage.

Lavandula 'Ghostly Princess' has shocking silver foliage and purple-pink flowers with flaring pink "wings" veined with purple.

Lavandula stoechas 'Kew Red' is a compact Spanish lavender with deep pink to red flowers and pink fluttering "wings".