Producten
- Knautia macedonica
- Kniphofia 'Alcazar'
- Kniphofia 'Earliest Of All'
- Kniphofia 'Royal Standard'
- Kniphofia uvaria
- Lamiastrum gal. 'Herman's Pride'
- Lamiastrum galeobdolon
- Lamium macculatum 'Beacon Silver'
- Lamium macul. 'Carneum'
- Lamium macul. 'Chequers'
- Lamium maculatum 'Pink Pewter'
- Lamium maculatum 'White Nancy'
- Lamium orvala
- Lamium orvala 'Alba'
- Lathyrus latif. 'White Pearl'
- Lathyrus vernus
- Lavandula ang. 'Alba'
- Lavandula ang. 'Rosea'
- Lavandula angustifolia 'Dwarf Blue'
- Lavandula angustifolia 'Dwarf Blue' P13
- Lavandula angustifolia 'Essence Purple'
- Lavandula angustifolia 'Hidcote'
- Lavandula angustifolia 'Munstead'
- Lavandula angustifolia Senior
- Lavandula intermedia 'Dutch'
- Lavatera 'Barnsley'
- Lavatera 'Blushing Bride'
- Lavatera 'Bredon Springs'
- Lavatera 'Burgundy Wine'
- Lavatera olbia 'Rosea'
- Lavatera thuringiaca 'Barnsley'
- Leontopodium alpinum
- Leontopodium alpinum 'Mignon'
- Leptinella squalida
- Lewisia cotyledon
- Liatris spicata
- Liatris spicata 'Kobold'
- Ligularia dentata
- Ligularia dentata 'Desdemona'
- Ligularia dentata 'Othello'
- Ligularia przewalskii
- Ligularia stenocephala
- Linaria purpurea 'Canon J. Went'
- Linum perenne
- Lithodora diff. 'Alba'
- Lithodora diff. 'Cambridge Blue'
- Lithodora diffusa 'Heavenly Blue'
- Lobelia siphilitica
- Lotus corniculatus
- Lunaria annua 'Alba'