Leucaena leucocephala
Lead Tree
Leucanthemum vulgare
Oxeye Daisy
Leucophyllum frutescens
Texas Sage
Leuenbergeria bleo
Rose Cactus
Leycesteria formosa
Himalayan Honeysuckle
Licuala grandis
Ruffled Fan Palm
Lilium pyrenaicum
Pyrenean Lily
Limonium sinuatum
Wavyleaf Sea Lavender
Limosella aquatica
Mudwort
Linaria alpina
Linaria vulgaris
Common Toadflax
Liparis loeselii
Fen Orchid
Livistona chinensis
Chinese Fan Palm
Lobelia nummularia
Common Pratia
Logfia minima
Small Cudweed
Lotus corniculatus
Common Bird's-foot-trefoil
Ludwigia palustris
Hampshire-purslane
Lumnitzera racemosa
White-flowered Black Mangrove
Lupinus polyphyllus
Garden Lupin
Lycopsis arvensis
Bugloss
Lygodium japonicum
Vine-like Fern
Lysichiton americanus
American Skunk-cabbage
Lysimachia nummularia
Creeping-Jenny
Lythrum salicaria
Purple-loosestrife
Macaranga tanarius
Parasol Leaf Tree
Macroptilium atropurpureum
Purple Bush-bean
Macroptilium lathyroides
Phasey Bean
Malcolmia maritima
Virginia Stock
Malpighia coccigera
Singapore Holly
Malpighia glabra
Wild Crapemyrtle
Malus domestica
Apple
Malus sylvestris
Crab Apple
Malva alcea
Greater Musk-mallow
Malva moschata
Musk-mallow
Malva setigera
Rough Marsh-mallow
Malva x clementii
Garden Tree-mallow
Malvaviscus arboreus
Wax Mallow
Mangifera indica
Mango
Manihot esculenta
Cassava
Manikara zapota
Sapodilla
Maranta arundinaceae
Arrowroot
Matourea azurea
Amazon Blue
Medicago littoralis
Shore Medick
Medicago lupulina
Black Medick
Medinilla magnifica
Rose Grape
Megaskepasma erythrochlamys
Brazilian Red-cloak
Melaleuca bracteata
Black Tea-tree
Melaleuca linariifolia
Snow-in-summer
Melaleuca viminalis
Weeping Bottlebrush
Melampodium divaricatum
Gold Medallion
Melampyrum arvense
Field Cow-wheat
Melampyrum pratense
Common Cow-wheat
Melanolepis glansulosa
Melanolepis multiglandulosa
Alim
Melastoma malabathricum
Malabar Melastome
Melica nutans
Mountain Melick
Melilotus albus
White Melilot
Melinis repens
Sourgrass
Melittis melissophyllum
Bastard Balm
Melothria pendula
Creeping Cucumber
Mentha arvensis
Corn Mint
Mentha pulegium
Pennyroyal
Menyanthes trifoliata
Bogbean
Mercurialis annua
Annual Mercury
Mesosphaerum suaveolens
Chia
Meum athamanticum
Spignel
Microsorum punctatum
Fish-tail Fern
Mikania micrantha
Bitter Vine
Mimosa diplotricha
Giant Sensitive Plant
Mimosa pudica
Sensitive Plant