'Lohengrin' Mallow 'Lois Woodhull' Swedish Begonia: Plectranthus
'Lola' Red Hot Poker Lollipop Plant
Lomatium, Shiny 'London Pride' Saxifrage
'Lone Star' Waterlily Long Leafed Lungwort 'Bertram Anderson'
Long Leafed Lungwort 'Cevennensis' Long Leafed Lungwort 'Diana Clare'
Long Leafed Lungwort 'Excalibur' Long Petaled Iris
Long Spined Barrel Cactus Longbeak Arrowhead 'Silk Stockings'
'Longin' Russian Sage Long-Leaf Speedwell (spp.)
Long-Leaf Speedwell 'Foersters Blue' Long-Leaf Speedwell 'Sunny Border Blue'
Longspur Epimedium (spp.) Longspur Epimedium 'Rose Queen'
Longspur Epimedium 'Spring Wedding' Longstalk Tickseed 'Flying Saucers '
Longstalk Tickseed 'Heliot' 'Longwood Hybrid' Giant Waterlily
'Longwood Pink' Star Cluster Loosestrife, Dense Flowered 'Persian Chocolate'
Loosestrife, European Wand (spp.) Loosestrife, European Wand 'Morden Gleam'
Loosestrife, European Wand 'Morden Pink' Loosestrife, False
Loosestrife, Fringed (spp.) Loosestrife, Fringed 'Atropurpurea'
Loosestrife, Fringed 'Firecracker' Loosestrife, Fringed 'Purpurea'
Loosestrife, Garden (spp.) Loosestrife, Garden 'Alexander'
Loosestrife, Gooseneck Loosestrife, Hairy (spp.)
Loosestrife, Hairy 'Atropurpurea' Loosestrife, Hairy 'Firecracker'
Loosestrife, Hairy 'Purpurea' Loosestrife, Japanese
Loosestrife, Purple (spp.) Loosestrife, Purple 'Firecandle'
Loosestrife, Purple 'Robert' Loosestrife, Purple-leaved (spp.)
Loosestrife, Purple-leaved 'Atropurpurea' Loosestrife, Purple-leaved 'Firecracker'
Loosestrife, Purple-leaved 'Purpurea' Loosestrife, Striped
Loosestrife, Variegated (spp.) Loosestrife, Variegated 'Alexander'
Loosestrife, Yellow (spp.) Loosestrife, Yellow 'Alexander'
Loosestrife: anceps, Purple Loosestrife: ephemerum
Loosestrife: lysii Lord Howe Wedding Lily
Lords and Ladies (spp.) Lords and Ladies 'Pictum'
Lotus, American Lotus, Caspian
Lotus, Indian (spp.) Lotus, Indian 'Asiatic White'
Lotus, Indian 'Baby Doll' Lotus, Indian 'Ben Gibson'
Lotus, Indian 'Charles Thomas' Lotus, Indian 'Chawan Basu'
Lotus, Indian 'Empress' Lotus, Indian 'Gulang Red'
Lotus, Indian 'Hong Chow Bowl' Lotus, Indian 'Maggie Belle Slocum'
Lotus, Indian 'Momo Botan' Lotus, Indian 'Pekinensis Rubra'
Lotus, Indian 'Perry's Giant Sunburst' Lotus, Indian 'Red Baby'
Lotus, Indian 'Red Radiance' Lotus, Indian 'Rosea Plena'
Lotus, Indian 'Ruby Gardner' Lotus, Indian 'Shiroman'
Lotus, Indian 'Speciosum' Lotus, Indian 'The President'
Lotus, Indian White Lotus, Indian 'Xiamen Bowl'
Lotus, Sacred (spp.) Lotus, Sacred 'Asiatic White'
Lotus, Sacred 'Baby Doll' Lotus, Sacred 'Ben Gibson'
Lotus, Sacred 'Charles Thomas' Lotus, Sacred 'Chawan Basu'
Lotus, Sacred 'Empress' Lotus, Sacred 'Gulang Red'
Lotus, Sacred 'Hong Chow Bowl' Lotus, Sacred 'Maggie Belle Slocum'
Lotus, Sacred 'Momo Botan' Lotus, Sacred 'Pekinensis Rubra'
Lotus, Sacred 'Perry's Giant Sunburst' Lotus, Sacred 'Red Baby'
Lotus, Sacred 'Red Radiance' Lotus, Sacred 'Rosea Plena'
Lotus, Sacred 'Ruby Gardner' Lotus, Sacred 'Shiroman'
Lotus, Sacred 'Speciosum' Lotus, Sacred 'The President'
Lotus, Sacred White Lotus, Sacred 'Xiamen Bowl'