Plants
Laburnum alpinum Laburnum alpinum 'Macrostachys' Laburnum alpinum 'Pyramidale' Laburnum anagyroides
Laburnum anagyroides 'Columnaris' Laburnum anagyroides 'Quercifolium' Laburnum x watereri Laburnum x watereri 'Alford's Weeping'
Laburnum x watereri 'Aureum' Laburnum x watereri 'Pendulum' Laburnum x watereri 'Vossii' Lachenalia aloides var. aurea
Lagerstroemia 'Cherry Dazzle®' ('GAMAD 1')' Lagerstroemia 'Dazzle Me Pink®' ('GAMAD V')' Lagerstroemia 'Raspberry Dazzle®' ('GAMAD II')' Lagerstroemia 'Ruby Dazzle®' ('GAMAD IV')'
Lagerstroemia 'Snow Dazzle®' ('GAMAD III')' Lagerstroemia fauriei Lagerstroemia fauriei 'Fantasy' Lagerstroemia fauriei 'Fantasy'
Lagerstroemia fauriei 'Townhouse' Lagerstroemia indica Lagerstroemia indica Lagerstroemia indica 'Basham's Party Pink'
Lagerstroemia indica 'Byer's Wonderful White' Lagerstroemia indica 'Byers Standard Red' Lagerstroemia indica 'Carolina Beauty' Lagerstroemia indica 'Catawba'
Lagerstroemia indica 'Centennial Red' Lagerstroemia indica 'Centennial Spirit' Lagerstroemia indica 'Centennial' Lagerstroemia indica 'Cherokee'
Lagerstroemia indica 'Chica Pink®' ('Monink')' Lagerstroemia indica 'Chica Red®' ('Moned')' Lagerstroemia indica 'Christiana' Lagerstroemia indica 'Conestoga'
Lagerstroemia indica 'Dallas Red' Lagerstroemia indica 'Dynamite®' ('Whit II')' Lagerstroemia indica 'Dynamite®' ('Whit II')' Lagerstroemia indica 'Glendora White'
Lagerstroemia indica 'Hardy Lavender' Lagerstroemia indica 'Hope' Lagerstroemia indica 'Kiowa' Lagerstroemia indica 'Majestic Orchid™' ('Monia')'
Lagerstroemia indica 'Near East' Lagerstroemia indica 'Ocmulgee' Lagerstroemia indica 'Ozark Spring' Lagerstroemia indica 'Peppermint Lace'
Lagerstroemia indica 'Petite Embers™' ('Moners')' Lagerstroemia indica 'Petite Orchid™' ('Monhid')' Lagerstroemia indica 'Petite Pinkie™' ('Monkie')' Lagerstroemia indica 'Petite Plum®' ('Monum')'
Lagerstroemia indica 'Petite Red Imp™' ('Monimp')' Lagerstroemia indica 'Petite Snow™' ('Monow')' Lagerstroemia indica 'Pink Lace' Lagerstroemia indica 'Pink Velour®' ('Whit III')'
Lagerstroemia indica 'Pink' Lagerstroemia indica 'Potomac' Lagerstroemia indica 'Powhatan' Lagerstroemia indica 'Prairie Lace'
Lagerstroemia indica 'Prostrata Griffin' Lagerstroemia indica 'Purple' Lagerstroemia indica 'Queen's Lace' Lagerstroemia indica 'Raspberry Sundae®' ('Whit I')'
Lagerstroemia indica 'Regal Red' Lagerstroemia indica 'Sarah's Favorite' Lagerstroemia indica 'Seminole' Lagerstroemia indica 'Twilight®'
Lagerstroemia indica 'Velma's Royal Delight' Lagerstroemia indica 'Victor' Lagerstroemia indica 'Watermelon Red' Lagerstroemia indica 'White Chocolate'
Lagerstroemia indica 'William Toovey' Lagerstroemia indica 'World's Fair' Lagerstroemia indica Dixie Series 'Baton Rouge' Lagerstroemia indica Dixie Series 'Bayou Marie'
Lagerstroemia indica Dixie Series 'Bourbon Street' Lagerstroemia indica Dixie Series 'Cordon Bleu' Lagerstroemia indica Dixie Series 'Delta Blush' Lagerstroemia indica Dixie Series 'Lafayette'
Lagerstroemia indica Dixie Series 'New Orleans' Lagerstroemia indica Pixie Series 'Dwarf Pink' Lagerstroemia indica Pixie Series 'Dwarf Purple' Lagerstroemia indica Pixie Series 'Dwarf Red'
Lagerstroemia indica Pixie Series 'Dwarf White' Lagerstroemia indica Pixie Series 'Low Flame' Lagerstroemia indica Pixie Series 'Mandi' Lagerstroemia indica Pixie Series 'Pink Ruffles'
Lagerstroemia indica Pixie Series 'Royalty' Lagerstroemia indica Pixie Series 'Snow' Lagerstroemia indica x L. fauriei 'Acoma' Lagerstroemia indica x L. fauriei 'Apalachee'
Lagerstroemia indica x L. fauriei 'Biloxi' Lagerstroemia indica x L. fauriei 'Caddo' Lagerstroemia indica x L. fauriei 'Chickasaw' Lagerstroemia indica x L. fauriei 'Choctaw'
Lagerstroemia indica x L. fauriei 'Comanche' Lagerstroemia indica x L. fauriei 'Hopi' Lagerstroemia indica x L. fauriei 'Lipan' Lagerstroemia indica x L. fauriei 'Miami'
Lagerstroemia indica x L. fauriei 'Muskogee' Lagerstroemia indica x L. fauriei 'Natchez' Lagerstroemia indica x L. fauriei 'Osage' Lagerstroemia indica x L. fauriei 'Pecos'
Lagerstroemia indica x L. fauriei 'Sioux' Lagerstroemia indica x L. fauriei 'Tonto' Lagerstroemia indica x L. fauriei 'Tuscarora' Lagerstroemia indica x L. fauriei 'Tuskegee'
Lagerstroemia indica x L. fauriei 'Wichita' Lagerstroemia indica x L. fauriei 'Yuma' Lagerstroemia indica x L. fauriei 'Zuni' Lagerstroemia limii
Lagerstroemia speciosa Lagerstroemia speciosa Lagerstroemia speciosa 'Doris Straub' Lagerstroemia speciosa 'Pastel Pink'
Lagerstroemia speciosa 'Pretty Purple' Lagerstroemia subcostata Lagurus ovatus Lamium galeobdolon
Lamium galeobdolon 'Confold Wood' Lamium galeobdolon 'Florentinum' Lamium galeobdolon 'Herman's Pride' Lamium galeobdolon 'Silver Carpet' (Silberteppich)'
Lamium galeobdolon 'Silver Spangled' Lamium galeobdolon 'Variegatum' Lamium maculatum Lamium maculatum 'Album'
Lamium maculatum 'Aureum' Lamium maculatum 'Aureum' Lamium maculatum 'Beacon Silver' (Silbergroshen)' Lamium maculatum 'Beedham's White'
Lamium maculatum 'Chequers' Lamium maculatum 'Pink Beauty' Lamium maculatum 'Pink Pewter' Lamium maculatum 'Purple Dragon'
Lamium maculatum 'Red Nancy' Lamium maculatum 'Roseum' Lamium maculatum 'Shell Pink' Lamium maculatum 'White Nancy'
Lampranthus aureus Lampranthus zeyheri Lantana 'Confetti™' (Moni)' Lantana 'Spreading Sunset™' (Monet)'
Lantana 'Tangerine™' (Mone)' Lantana camara Lantana camara Lantana camara 'Athens Rose'
Lantana camara 'Bandana™ Cherry Sunrise' Lantana camara 'Bandana™ Cherry' Lantana camara 'Bandana™ Pink' Lantana camara 'Bandana™ Red'
Lantana camara 'Bandana™ Rose' Lantana camara 'Bronze' Lantana camara 'Clear White' Lantana camara 'Drap d Or'
Lantana camara 'Gold Mound' Lantana camara 'Greg Grant' Lantana camara 'Irene' Lantana camara 'Lady Olivia'
Lantana camara 'Landmark™ Flame Improved' Lantana camara 'Landmark™ Gold' Lantana camara 'Landmark™ Peach Sunrise' Lantana camara 'Landmark™ Pink Dawn'
Lantana camara 'Landmark™ Rose Glow' Lantana camara 'Landmark™ Series' Lantana camara 'Landmark™ White' Lantana camara 'Landmark™ Yellow'
Lantana camara 'Lemon Drop' Lantana camara 'Lucky™ Peach Sunrise' Lantana camara 'Lucky™ Pot Of Gold' Lantana camara 'Lucky™ Red Hot'
Lantana camara 'Lucky™ White' Lantana camara 'Lucky™ Yellow' Lantana camara 'Miss Huff' Lantana camara 'New Red'
Lantana camara 'Olivia' Lantana camara 'Orchid' Lantana camara 'Patriot™ Bouquet' Lantana camara 'Patriot™ Classic Firewagon™'
Lantana camara 'Patriot™ Honey Love' Lantana camara 'Patriot™ Moonshine' Lantana camara 'Patriot™ Rainbow' Lantana camara 'Patriot™ Snowfall'
Lantana camara 'Patriot™ Sunset' Lantana camara 'Pink Caprice' Lantana camara 'Pink Lace' Lantana camara 'Radiation'
Lantana camara 'Samantha' Lantana camara 'Silver Mound' Lantana camara 'Teenie Geenie®' (Monike)' Lantana camara 'Yellow/White'
Lantana trifolia Lantana x hybrida 'New Gold' Lapageria rosea Larix decidua
Larix decidua 'Fastigiata' Larix decidua 'Pendula' Larix decidua 'Varied Directions' Larix decidua subsp. polonica
Larix kaempferi (leptolepis) Larix kaempferi (leptolepis) 'Blue Rabbit' Larix kaempferi (leptolepis) 'Dervaes' Larix kaempferi (leptolepis) 'Diana'
Larix kaempferi (leptolepis) 'Inversa' Larix kaempferi (leptolepis) 'Pendula' Larix laricina Larix leptolepis
Lathyrus odoratus Lathyrus vernus Lathyrus vernus 'Albiflorus' Lathyrus vernus 'Albo-roseus (Variegatus)'
Lathyrus vernus 'Cearulea (Cyanus)' Lathyrus vernus 'Rose Fairy (Rosenelfe)' Lathyrus vernus 'Roseus' Laurentia (Isotoma) axillaris
Laurentia (Isotoma) axillaris 'Blue Stars' Laurentia (Isotoma) axillaris 'Pink' Laurentia (Isotoma) axillaris 'Shooting Stars' (var. alba)' Laurentia (Isotoma) axillaris 'Stargazer'
Laurentia (Isotoma) axillaris 'White Stars' Laurentia (Isotoma) flavinales Laurentia (Isotoma) fluviatilis Laurentia (Isotoma) fluviatilis
Laurus nobilis Laurus nobilis 'Aurea' Laurus nobilis 'Sunspot' Lavandula
Lavandula 'Coco Blue-White' Lavandula 'Coco Dark Pink' Lavandula 'Coco Purple' Lavandula 'Coco Rose'
Lavandula 'Nia Pale Pink' Lavandula 'Nia Purple' Lavandula angustifolia Lavandula angustifolia
Lavandula angustifolia 'Alba' Lavandula angustifolia 'Alba' Lavandula angustifolia 'Baby White' Lavandula angustifolia 'Blue Cushion'
Lavandula angustifolia 'Fred Boutin' Lavandula angustifolia 'Grappenhall' Lavandula angustifolia 'Grey Lady' Lavandula angustifolia 'Grosso'
Lavandula angustifolia 'Hidcote Blue' Lavandula angustifolia 'Hidcote Giant' Lavandula angustifolia 'Hidcote Pink' Lavandula angustifolia 'Hidcote'
Lavandula angustifolia 'Hidcote' Lavandula angustifolia 'Hidcote' Lavandula angustifolia 'Irene Doyle' Lavandula angustifolia 'Jean Davis'
Lavandula angustifolia 'Lavender Lady' Lavandula angustifolia 'Loddon Pink' Lavandula angustifolia 'Mitcham's Grey' Lavandula angustifolia 'Munstead Dwarf'
Lavandula angustifolia 'Munstead' Lavandula angustifolia 'Provence' Lavandula angustifolia 'Provence' Lavandula angustifolia 'Rosea'
Lavandula angustifolia 'Royal Purple' Lavandula angustifolia 'Seal' Lavandula angustifolia 'Thumbelina Leigh' Lavandula angustifolia 'Twickle Purple'
Lavandula angustifolia 'Violet Intrigue' Lavandula intermedia 'Dutch Mill' Lavandula pinnata Lavandula rosemariformis
Lavandula spica Lavandula stoechas Lavandula stoechas Lavatera assurgentiflora
Lavatera thuringiaca Lavatera thuringiaca 'Barnsley' Lavatera thuringiaca 'Bredon Spring' Lavatera thuringiaca 'Burgundy Wine'
Lavatera thuringiaca 'Candy Floss' Lavatera thuringiaca 'Ice Cool' (Peppermint Ice)' Lavatera thuringiaca 'Kew Rose' Lavatera thuringiaca 'Lisanne'
Lavatera thuringiaca 'Shorty' Lavatera thuringiaca 'Wembdon Variegated' Lavatera trimestris Lavatera trimestris 'Dwarf White Cherub'
Lavatera trimestris 'Grandiflora' Lavatera trimestris 'Loveliness' Lavatera trimestris 'Mont Blanc' Lavatera trimestris 'Mont Rose'
Lavatera trimestris 'Parade Mix' Lavatera trimestris 'Pink Beauty' Lavatera trimestris 'Ruby Regis' Lavatera trimestris 'Salmon Beauty'
Lavatera trimestris 'Silver Cup' Lavatera trimestris 'Splendens' Lavatera trimestris 'Tanagra' Lawsonia inermis var. rubra
Laxmannia grandiflora Layia platyglossa Layia platyglossa 'Alba' Lechenaultia biloba
Ledum decumbens Ledum glandulosum Ledum groenlandicum Ledum groenlandicum 'Compactum'
Ledum palustre Leea amabilis Leea amabilis 'Splendens' Leea rubra
Leiophyllum buxifolium Leiophyllum buxifolium 'Nanum' Leiophyllum buxifolium 'Pinecake' Leiophyllum buxifolium var. prostratum
Leiophyllum buxifolium var. prostratum 'Eco Red Stem' Leitneria floridana Leonotis leonurus Leonotis leonurus
Leonotis leonurus 'Alba' Leonotis leonurus 'Staircase' Leontopodium alpinum Lepidium sativum 'Cress, Curly'
Leptinella (Cotula) squalida Leptinella (Cotula) squalida 'Platt's Black' Leptodermis oblonga Leptospermum scoparium
Leptospermum scoparium 'Blossom' Leptospermum scoparium 'Burgundy Queen' Leptospermum scoparium 'Charmer' Leptospermum scoparium 'Cherry Brandy'
Leptospermum scoparium 'Crimson Glory' Leptospermum scoparium 'Fascination' Leptospermum scoparium 'Helen Strybing' Leptospermum scoparium 'Jubilee'
Leptospermum scoparium 'Martinii' Leptospermum scoparium 'Nanum Kea' Leptospermum scoparium 'Nanum Ruru' Leptospermum scoparium 'Nanum Tui'
Leptospermum scoparium 'Red Damask' Leptospermum scoparium 'Ruby Glow' Leptospermum scoparium 'Snow White' Leschenaultia biloba
Leschenaultia formosa Lespedeza bicolor Lespedeza bicolor 'Lil Buddy' Lespedeza bicolor 'Summer Beauty'
Lespedeza bicolor 'Yakushima' Lespedeza thunbergii Lespedeza thunbergii Lespedeza thunbergii 'Alba' (Albaflora)'
Lespedeza thunbergii 'Alba' (Albaflora)' Lespedeza thunbergii 'Gibralter' Lespedeza thunbergii 'Gibralter' Lespedeza thunbergii 'Pink Cascade'
Lespedeza thunbergii 'Rosea' Leucanthemum 'Broadway Lights™' Leucanthemum atratum Leucanthemum gayanum
Leucanthemum paludosum 'Snowland' Leucanthemum vulgare Leucogenes leontopodium Leucojum aestivum
Leucojum aestivum 'Gravetye Giant' Leucojum aestivum var. pulchellum Leucojum autumnale Leucojum vernum
Leucojum vernum var. carpathicum Leucophyllum frutescens Leucophyllum frutescens Leucophyllum frutescens
Leucophyllum frutescens 'Alba' Leucophyllum frutescens 'Compactum' Leucophyllum frutescens 'Green Cloud' Leucophyllum frutescens 'Rain Cloud'
Leucophyllum frutescens 'San Jose' Leucophyllum frutescens 'Silver Cloud' Leucophyllum frutescens 'Thundercloud' Leucophyllum frutescens 'White Cloud'
Leucophyllum langmaniae Leucophyllum langmaniae 'Lynn's Everblooming' Leucophyllum zygophyllum 'Desert Dazzler' Leucospermum 'African Red'
Leucothoe axillaris Leucothoe axillaris 'Augusta Evans Wilson' Leucothoe axillaris 'Beulah' Leucothoe axillaris 'Compacta'
Leucothoe axillaris 'Dodd's Variegated' Leucothoe axillaris 'Florida' Leucothoe axillaris 'Greensprite' Leucothoe axillaris 'Holly'
Leucothoe axillaris 'Macaria' Leucothoe axillaris 'Red Lips™' (Lipsbolwi)' Leucothoe axillaris 'Redsprite' Leucothoe axillaris 'Sarah's Choice'
Leucothoe catesbaei Leucothoe fontanesiana (catesbaei) Leucothoe fontanesiana (catesbaei) 'Girard's Rainbow' Leucothoe fontanesiana (catesbaei) 'Lovita'
Leucothoe fontanesiana (catesbaei) 'Mary Elizabeth' Leucothoe fontanesiana (catesbaei) 'Nana' Leucothoe fontanesiana (catesbaei) 'Rollisoni' Leucothoe fontanesiana (catesbaei) 'Scarletta'
Leucothoe fontanesiana (catesbaei) 'Silver Run' Leucothoe fontanesiana (catesbaei) 'Trivar' Leucothoe keiskei Leucothoe populifolia
Leucothoe racemosa Levisticum officinale Lewisia cotyledon Leycesteria crocothyrsos
Leycesteria formosa Leycesteria formosa 'Golden Lanterns™' (Notbruce)' Leycesteria formosa 'Rosea' Liatris borealis
Liatris graminifolia Liatris ligulistylis Liatris pycnostachya Liatris pycnostachya 'alba'
Liatris pycnostachya 'pulchellum' Liatris spicata Liatris spicata 'August Glory' Liatris spicata 'Floristan Violet'
Liatris spicata 'Floristan Violet' Liatris spicata 'Floristan White (Floristan Weiss)' Liatris spicata 'Kobold' (Gnome)' Liatris spicata var. montana
Libertia formosa Libertia formosa 'Grandiflora' Libertia ixioides Ligularia dentata
Ligularia dentata 'Britt Marie Crawford' Ligularia dentata 'Dark Beauty' Ligularia dentata 'Desdemona' Ligularia dentata 'Forma'
Ligularia dentata 'Golden Queen' Ligularia dentata 'Moor's Blood' (Moorblut)' Ligularia dentata 'Orange Princess' Ligularia dentata 'Othello'
Ligularia dentata 'Sommergold' Ligularia dentata 'Sungold' Ligularia dentata x veitchiana 'Gregynog Gold' Ligularia fischeri
Ligularia lawsoniana Ligularia macrophylla Ligularia sibirica Ligularia stenocephala
Ligularia stenocephala 'The Rocket' Ligularia stenocephala 'The Rocket' Ligularia stenocephala 'Weihenstephan' Ligularia wilsoniana
Ligustrum amurense Ligustrum japonicum Ligustrum japonicum 'Davidson Hardy' Ligustrum japonicum 'Gold Spot'
Ligustrum japonicum 'Gold Tip' Ligustrum japonicum 'Green Meatball' Ligustrum japonicum 'Howard' (Frazieri)' Ligustrum japonicum 'Jack Frost'
Ligustrum japonicum 'Korean Dwarf' Ligustrum japonicum 'Nanum' Ligustrum japonicum 'Nobilis' Ligustrum japonicum 'Recurvifolium'
Ligustrum japonicum 'Rotundifolium' (Coriaceum)' Ligustrum japonicum 'Silver Star' Ligustrum japonicum 'Suwanee River' Ligustrum japonicum 'Texanum Aureomarginata'
Ligustrum japonicum 'Texanum' Ligustrum japonicum 'Variegatum' Ligustrum lucidum Ligustrum lucidum 'Excelsum Superbum'
Ligustrum lucidum 'Tricolor' Ligustrum lucidum 'Variegatus' Ligustrum obtusifolium Ligustrum obtusifolium 'Constitution'
Ligustrum obtusifolium var. regelianum Ligustrum ovalifolium Ligustrum ovalifolium 'Argenteum' Ligustrum ovalifolium 'Aureum'
Ligustrum sinense Ligustrum sinense 'Green Cascade' Ligustrum sinense 'Pendulum' Ligustrum sinense 'Variegatum'
Ligustrum sinense 'Wimbei' Ligustrum vulgare Ligustrum vulgare 'Cheyenne' Ligustrum vulgare 'Densiflorum'
Ligustrum vulgare 'Lodense' Ligustrum vulgare 'Pyramidale' Ligustrum vulgare var. italicum Ligustrum x ibolium
Ligustrum x ibolium 'Variegatum' Ligustrum x vicaryi Ligustrum x vicaryi 'Hillside' Ligustrum x vicaryi 'Storzinger Strain'
Lilium Lilium 'Acapulco' Lilium 'African Queen' Lilium 'Alpine'
Lilium 'Amourette' Lilium 'Apollo' Lilium 'Atilla' Lilium 'Backhouse hybrid'
Lilium 'Barcelona' Lilium 'Black Beauty' Lilium 'Black Dragon' Lilium 'Bounty'
Lilium 'Brenda Watts' Lilium 'Bright Star' Lilium 'Burgundy' Lilium 'Byam's Ruby'
Lilium 'Campfire' Lilium 'Casablanca' Lilium 'Chinook' Lilium 'Cinnabar'
Lilium 'Citronella' Lilium 'Classic' Lilium 'Connecticut King' Lilium 'Connecticut Yankee'
Lilium 'Copper King' Lilium 'Corsage' Lilium 'Crystal Palace' Lilium 'Dandy'
Lilium 'Dawn Star' Lilium 'Elite' Lilium 'Enchantment' Lilium 'Etude'
Lilium 'Eureka' Lilium 'Fire King' Lilium 'First Love' Lilium 'Gold Eagle'
Lilium 'Gold Medal' Lilium 'Golden Splendor' Lilium 'Golden Sunburst' Lilium 'Green Elf'
Lilium 'Green Magic' Lilium 'Green Mt Hybrid' Lilium 'Harlequin Hybrid' Lilium 'Heart's Desire'
Lilium 'Honeydew' Lilium 'Imperial Gold' Lilium 'Journey's End' Lilium 'Lavender Deep Rose'
Lilium 'Le Reve' Lilium 'Limelight' Lilium 'Little Girl' Lilium 'Louise'
Lilium 'Magic Carpet' Lilium 'Marco Polo' Lilium 'Matterhorn' Lilium 'Mero Star'
Lilium 'Minuet' Lilium 'Moonlight' Lilium 'Mrs RO Backhouse' Lilium 'Noblesse'
Lilium 'Olivia' Lilium 'Orange Monarch' Lilium 'Orange Pixie' Lilium 'Othello'
Lilium 'Paisley' Lilium 'Paradiso' Lilium 'Pink Perfection' Lilium 'Pipestone Giant'
Lilium 'Pixie' Lilium 'Polka' Lilium 'Polyanna' Lilium 'Prince Charming'
Lilium 'Prosperity' Lilium 'Red Carpet' Lilium 'Red Lion' Lilium 'Serenade'
Lilium 'Shuksan' Lilium 'Soft Moonbeam' Lilium 'Spitfire' Lilium 'Sterling Star'
Lilium 'Sutton House' Lilium 'Symphony' Lilium 'Tabasco' Lilium 'Tender'
Lilium 'Thunderbolt' Lilium 'Tourmalet' Lilium 'Trance' Lilium 'Vanguard'
Lilium 'Vittorea' Lilium 'Vivaldi' Lilium 'Yellow Star' Lilium 'Yellow Submarine'
Lilium 'Zeus' Lilium asiatica 'Sunray' Lilium auratum Lilium auratum 'Crimson Beauty'
Lilium auratum 'Earth Angel' Lilium auratum 'Empress of China' Lilium auratum 'Empress of Japan' Lilium auratum 'Excelsior'
Lilium auratum 'Opala' Lilium auratum var. platyphyllum Lilium auratum var. rubro-vittatum Lilium auratum var. virginale
Lilium bulbiferum Lilium bulbiferum var. chaixii Lilium bulbiferum var. croceum Lilium canadense
Lilium candidum Lilium davidii 'Willimottiae Unicolor' Lilium formosanum Lilium formosanum
Lilium formosanum 'pricei' Lilium grayi Lilium hansonii Lilium henryi
Lilium mackliniae Lilium martagon Lilium martagon 'Album' Lilium martagon var. cattaniae
Lilium michiganense Lilium monadelphum Lilium oriental x trumpet 'Conca D'or' Lilium oriental x trumpet 'Shocking'
Lilium oriental x trumpet 'Tropical' Lilium oxypetalum Lilium philadelphicum Lilium pumilum (tenuifolium)
Lilium pumilum (tenuifolium) 'Golden Gleam' Lilium pumilum (tenuifolium) 'Red Star' Lilium pumilum (tenuifolium) 'Yellow Bunting' Lilium pyrenaicum
Lilium pyrenaicum ssp. carniolicum Lilium regale Lilium speciosum Lilium speciosum 'Album'
Lilium speciosum 'Allegra' Lilium speciosum 'Roseum' Lilium speciosum var. rubrum Lilium speciosum var. rubrum 'Uchida'
Lilium superbum Lilium superbum 'Norman Henry' Lilium superbum 'Port Henry' Lilium tigrinum (lancifolium)
Lilium tigrinum (lancifolium) 'Cardinal' Lilium tigrinum (lancifolium) var. flaviflorum Lilium tigrinum (lancifolium) var. flore-plena Lilium tigrinum (lancifolium) var. fortunei
Lilium tigrinum (lancifolium) var. splendens Lilium x testaceum Limnanthes douglasii Limnanthes douglasii var. sulphurea
Limonium 'Beltlaard' Limonium 'Emily' Limonium 'Fantasia Blue' Limonium 'Misty Blue'
Limonium altaica Limonium gmelinii Limonium latifolium Limonium latifolium 'angustifolium'
Limonium latifolium 'Blue Cloud' Limonium latifolium 'nanum' Limonium latifolium 'Violetta' Limonium latifolium 'White Bride'
Limonium perezii Limonium sinense 'Stardust' Limonium sinuatum Limonium sinuatum 'February Gold'
Limonium sinuatum 'Fortress Mix' Limonium sinuatum 'Fortress White' Limonium sinuatum 'Fortress Yellow' Limonium suworowii (psylliostachys suworowii)
Limonium tataricum Limonium tataricum 'angustifolium' Limonium tataricum 'nanum' Linaria maroccana
Linaria maroccana 'Carminea' Linaria maroccana 'Diadem' Linaria maroccana 'Enchantment' Linaria maroccana 'Fairy Bouquet'
Linaria maroccana 'Fairy Bride' Linaria maroccana 'Fairy Bridesmaid' Linaria maroccana 'Fairy Lights' Linaria maroccana 'Lemon Twist'
Linaria maroccana 'Northern Lights' Linaria maroccana 'Ruby King' Linaria maroccana 'Yellow Prince' Linaria purpurea
Linaria purpurea 'Canon J. Went' Linaria reticulata Linaria reticulata 'Aureo-purpurea' Linaria reticulata 'Crown Jewels'
Linaria triornithophora Lindera aggregata Lindera angustifolia Lindera benzoin
Lindera benzoin Lindera benzoin 'Green Gold' Lindera benzoin 'Rubra' Lindera benzoin 'Xanthocarpa'
Lindera chienii Lindera erythrocarpa Lindera glauca Lindera obtusiloba
Lindera praecox Lindera reflexa Lindera strychnifolia Lindera umbellata
Linum arboreum Linum austriacum Linum flavum Linum flavum 'Compactum'
Linum grandiflorum Linum grandiflorum 'Album' Linum grandiflorum 'Bright Eyes' Linum grandiflorum 'Caeruleum'
Linum grandiflorum 'Coccineum' Linum grandiflorum 'Compactum' Linum grandiflorum 'Roseum' Linum grandiflorum 'Rubrum'
Linum narbonense Linum narbonense 'Heavenly Blue' Linum narbonense 'Six Hills' Linum perenne
Linum perenne 'Alba' Linum perenne 'Alpinum' Linum perenne 'Caerulea' Linum perenne 'Diamant White'
Linum perenne 'Saphyr' Linum usitatissimum Liquidambar acalycina Liquidambar formosana
Liquidambar formosana 'Afterglow' Liquidambar formosana var. monticola Liquidambar styraciflua Liquidambar styraciflua 'Albomarginata'
Liquidambar styraciflua 'Aurea' Liquidambar styraciflua 'Aurora' Liquidambar styraciflua 'Brotzman #1' Liquidambar styraciflua 'Brotzman #2'
Liquidambar styraciflua 'Burgundy™' Liquidambar styraciflua 'Carnival' Liquidambar styraciflua 'Cherokee™' (Ward)' Liquidambar styraciflua 'Corky'
Liquidambar styraciflua 'Festival' Liquidambar styraciflua 'Gold Dust®' (Goduzam)' Liquidambar styraciflua 'Gold Star' Liquidambar styraciflua 'Golden Treasure'
Liquidambar styraciflua 'Gum Ball' Liquidambar styraciflua 'Kia' Liquidambar styraciflua 'Lane Roberts' Liquidambar styraciflua 'Levis'
Liquidambar styraciflua 'Lollipop' Liquidambar styraciflua 'Moonbeam' Liquidambar styraciflua 'Moraine' Liquidambar styraciflua 'Oconee'
Liquidambar styraciflua 'Palo Alto™' Liquidambar styraciflua 'Pendula' Liquidambar styraciflua 'Plattsburg' Liquidambar styraciflua 'Rotundiloba'
Liquidambar styraciflua 'Shadow Columnar' Liquidambar styraciflua 'Slender Silhouette' Liquidambar styraciflua 'Starlight' Liquidambar styraciflua 'Variegata'
Liquidambar styraciflua 'Worplesdon' Liriodendron chinense Liriodendron tulipifera Liriodendron tulipifera 'Ardis'
Liriodendron tulipifera 'Arnold' Liriodendron tulipifera 'Compactum' Liriodendron tulipifera 'Contortum' Liriodendron tulipifera 'Crispum'
Liriodendron tulipifera 'Fastigiatum' Liriodendron tulipifera 'Florida Strain' Liriodendron tulipifera 'Glen Gold' Liriodendron tulipifera 'Integrifolium'
Liriodendron tulipifera 'Majestic Beauty®' (Aureo-marginata)' Liriodendron tulipifera 'Mediopictum' Liriodendron tulipifera 'Ramapoo' Liriodendron tulipifera 'Tortuosum'
Liriope muscari Liriope muscari 'Big Blue' Liriope muscari 'Christmas Tree' Liriope muscari 'Gold Banded'
Liriope muscari 'John Burch' Liriope muscari 'Lilac Beauty' Liriope muscari 'Majestic' Liriope muscari 'Munroe's White'
Liriope muscari 'Royal Purple' Liriope muscari 'Silvery Midget' Liriope muscari 'Silvery Sunproof' Liriope muscari 'Variegata'
Liriope muscari 'Variegata' Liriope spicata Liriope spicata 'Silver Dragon' Lithocarpus (Pasania) densiflorus
Lithocarpus (Pasania) edulis Lithocarpus (Pasania) henryi Lithodora diffusa Lithodora diffusa 'Cambridge Blue'
Lithodora diffusa 'Grace Ward' Lithodora diffusa 'Heavenly Blue' Lithodora diffusa var. alba Lithodora oleifolia