Lawn Chamomile Lawn Daisy (spp.)
Lawn Daisy 'Bright Carpet Mix' Lawn Daisy 'Carpet White'
Lawn Daisy 'Habanera MIx' Lawn Daisy 'Habanera White/Rose'
Lawn Daisy 'Robella' Lawn Daisy 'Rominette Pink'
Lawn Daisy 'Tasso Pink' Lawn Daisy 'Tasso Red'
Lawn Daisy 'Tasso Strawberries & Cream' Lawn Daisy 'Tasso White'
'Lawn Leaf' Silver Ponysfoot Lawn Marsh Pennywort 'Crystal Confetti'
'Le Bois Marquis (Handsome Devil™' Viburnum 'Le Jour' Common Garden Peony
Lead Plant Leadwort
Leaf Mustard 'Red Giant' Leafy Arnica
'Leah' Allamanda Least Bulrush
Leather Fern Leather Flower 'Duchess of Albany'
Leather Wood Fern Leatherleaf Fern
Leatherleaf Sedge Lechuguilla Verde
Leek, Lady's Leek, Lily (spp.)
Leek, Pink Lily Leek, Round Headed
Leek, Wild 'Lembterg' Feather Reed Grass
Lemmons Marigold 'Lemon Lime' Hosta
Lemon Balm (spp.) Lemon Balm 'All Gold'
Lemon Balm Golden 'Lemon Beauty' Ginger Lily
Lemon Geranium Lemon Grass
Lemon Leaf Geranium 'Lemon Lyric' Tall Bearded German Iris
'Lemon Meringue' Gladiolus 'Lemon Queen' Cotton Lavender
'Lemon Splash' Japanese Burnet 'Lemon Symphony' African Daisy: Osteospermum
Lemon Thyme (spp.) Lemon Thyme 'Archer's Gold'
Lemon Thyme 'Aureus Variegatus' Lemon Thyme 'Citrus'
Lemon Thyme 'Doone Valley' Lemon Thyme 'Doretta Klaber'
Lemon Thyme Golden Lemon Thyme 'Lime'
Lemon Thyme 'Minus' Lemon Verbena
Lemon, Ground Lemon-Scented Thyme (spp.)
Lemon-Scented Thyme 'Archer's Gold' Lemon-Scented Thyme 'Aureus Variegatus'
Lemon-Scented Thyme 'Citrus' Lemon-Scented Thyme 'Doone Valley'
Lemon-Scented Thyme 'Doretta Klaber' Lemon-Scented Thyme Golden
Lemon-Scented Thyme 'Lime' Lemon-Scented Thyme 'Minus'
'Lenape' Garden Canna Lent Lily
Lenten Rose (spp.) Lenten Rose 'Winter Joy Bouquet'
Leopard Flower (spp.) Leopard Flower Dwarf
'Leopard' Hawkweed Leopard Lilies Golden
Leopard Lily Leopard Palm (spp.)
Leopard Plant (spp.) Leopard Plant 'Sungold'
Leopard Plant 'Aureo-maculata' Leopard Plant 'Crispata'
Leopard Plant, Green (spp.) Leopard Plant, Green 'Aureo-maculata'
Leopard Plant, Green 'Crispata' Leopard Plant: dentata (spp.)
Leopard Plant: dentata 'Desdemona' Leopard Plant: dentata 'Othello'
'Leopardess' Waterlily Leopard's Spots
Leopardsbane, Caucasian (spp.) Leopardsbane, Caucasian 'Little Leo'
Leopardsbane, Little Leo (spp.) Leopardsbane, Little Leo 'Little Leo'
Lespedeza, Chinese Lesser Calamint 'White Cloud'
Lesser Celandine 'Brazen Hussy' Lesser Knotweed
Lesser Spearwort Leucospermum