Koelreuteria bipinnata Koelreuteria elegans
Koelreuteria paniculata Koelreuteria paniculata 'September'
Kolkwitzia amabilis Kolkwitzia amabilis 'Maradco (Dream Catcher™)'
Krugiodendron ferreum Kunzea baxteri
Kunzea parvifolia 'Dwarf' Lablab purpureus
Lablab purpureus 'Ruby Moon' Laburnum alpinum
Laburnum x watereri Laburnum x watereri 'Vossii'
Lachenalia 'Romaud' Lachenalia aloides
Lachenalia aloides 'Aurea' Lachenalia bulbifera
Lachenalia orthopetala Lachenalia pallida
Lachenalia purpureocaerulea Lachenalia viridiflora
Laelia 'Showtime' Laelia anceps var. veitchiana
Laelia crispa Laelia purpurata var. werkhauserii 'Werkhauserii'
Laelia tenebrosa 'Mria Fumaca' Laelia tenebrosa 'Rainforest'
X Laeliocattleya X Laeliocattleya 'George Off Green Gold'
X Laeliocattleya 'Gold Digger' X Laeliocattleya 'Summer Spectacular'
Lagarostrobus franklinii Lagerstroemia x
Lagerstroemia x 'Acoma' Lagerstroemia x 'Apalachee'
Lagerstroemia x 'Biloxi' Lagerstroemia x 'Caddo'
Lagerstroemia x 'Choctaw' Lagerstroemia x 'Christiana'
Lagerstroemia x 'Comanche' Lagerstroemia x 'Hopi'
Lagerstroemia x 'Lipan' Lagerstroemia x 'Miami'
Lagerstroemia x 'Muskogee' Lagerstroemia x 'Natchez'
Lagerstroemia x 'Pecos' Lagerstroemia x 'Pocomoke'
Lagerstroemia x 'Sioux' Lagerstroemia x 'Snow Baby'
Lagerstroemia x 'Tonto' Lagerstroemia x 'Tuscarora'
Lagerstroemia x 'Tuskegee' Lagerstroemia x 'Yuma'
Lagerstroemia x 'Zuni' Lagerstroemia fauriei
Lagerstroemia fauriei 'Fantasy' Lagerstroemia fauriei 'Townhouse'
Lagerstroemia hirsuta Lagerstroemia indica
Lagerstroemia indica 'Baton Rouge' Lagerstroemia indica 'Bayou Marie'
Lagerstroemia indica 'Blizzard' Lagerstroemia indica 'Bourbon Street'
Lagerstroemia indica 'Carolina Beauty' Lagerstroemia indica 'Catawba'
Lagerstroemia indica 'Cedar Lane Red' Lagerstroemia indica 'Centennial Spirit'
Lagerstroemia indica 'Conestoga' Lagerstroemia indica 'Cordon Bleu'
Lagerstroemia indica 'Dallas Red' Lagerstroemia indica 'Delta Blush'
Lagerstroemia indica 'Dynamite®' Lagerstroemia indica 'Hope'
Lagerstroemia indica 'Houston' Lagerstroemia indica 'Lafayette'
Lagerstroemia indica 'Moned(Chica Red™)' Lagerstroemia indica 'Monink (Chica Pink™)'
Lagerstroemia indica 'Near East' Lagerstroemia indica 'New Orleans'
Lagerstroemia indica 'Ozark Spring' Lagerstroemia indica 'Petite Embers™'
Lagerstroemia indica 'Petite Orchid™' Lagerstroemia indica 'Petite Pink'
Lagerstroemia indica 'Petite Pinkie™' Lagerstroemia indica 'Petite Plum™'
Lagerstroemia indica 'Petite Red Imp™' Lagerstroemia indica 'Petite Snow™'
Lagerstroemia indica 'Pink Blush' Lagerstroemia indica 'Pixie White'
Lagerstroemia indica 'Powhatan' Lagerstroemia indica 'Red Rocket®'
Lagerstroemia indica 'Red Velvet®' Lagerstroemia indica 'Regal Red'
Lagerstroemia indica 'Royalty' Lagerstroemia indica 'Seminole'
Lagerstroemia indica 'Velma's Royal Delight' Lagerstroemia indica 'Victor'
Lagerstroemia indica 'World's Fair' Lagerstroemia limii
Lagerstroemia speciosa Lagerstroemia subcostata