'Marmalade' Black-eyed Susan Matricaria (spp.)
Matricaria Golden Meadow Foam
Mealie (spp.) Mealie 'Bars & Stripes'
Mealie 'Indian Summer' Mealie 'King Arthur'
Mealie 'Tiger Cub' Mealie Variegated
Mealy Blue Sage (spp.) Mealy Blue Sage 'Strata'
Mealy Blue Sage 'Victoria Blue' Mealycup Sage (spp.)
Mealycup Sage 'Strata' Mealycup Sage 'Victoria Blue'
'Medallion' Gold Medallion Flower 'Melody' Ornamental Chili Pepper
'Melody Pink' Carnation: Dianthus 'Melody' Spinach
'Merlin Blue Morn' Garden Petunia 'Mesa Verde' Ice Plant
Mexican Bush Sage (spp.) Mexican Gold Poppy
Mexican Husk Tomato Mexican Love Vine 'Janelle'
Mexican Love Vine 'Leah' Mexican Poppy
Mexican Poppy White Mexican Prickly Poppy White
Mexican Sunflower (spp.) Mexican Sunflower 'Aztec Sun'
Mexican Sunflower 'Sundance' Mexican Sunflower 'Yellow Torch'
Mexican Tulip Poppy 'Sunlite' Mexican Zinnia 'Orange Star'
Mexican Zinnia (spp.) Mexican Zinnia 'Persian Carpet'
Mignonette, Common Mignonette, Garden
Milk Purslane Milkweed, Tropical 'Silky Gold'
Millet 'Purple Majesty' Millet, Broomtail 'Purple Majesty'
Millet, Red 'Purple Majesty' 'Million Bells®Cherry Pink' Trailing Petunia
'Minnruby' Chrysanthemum Mint Lion's Ear
Mint, Anise 'Golden Jubilee' Mint, Hummingbird 'Golden Jubilee'
Mint, Korean 'Golden Jubilee' Mint, Lemon
Mint, Pineapple Variegated 'Misty Lilac Wave™' Garden Petunia
'Molten Fire' Joseph's Coat: tricolor 'Molten Lava™' Oxalis: vulcanicola
Molucca Balm Monkey Flower
Monkey Flower, Bush Monkey Flower, Cutpetal Bush
Monkey Flower, Sticky Monkey Flower: bifidus, Sticky
'Mont Blanc' Cupflower Morning Glory, Common (spp.)
Morning Glory, Ivy Leaf 'Roman Candy' Morning Glory, Picotee 'Hanafubuki'
Morning Glory, Picotee Variegated Morning Glory: coccinea, Red
Morning Glory: multifidahybrid Mosaic Plant
Moss Rose (spp.) Moss Rose 'Margarita Peppermint'
Moss Rose 'Margarita Rosita' Moss Rose 'Sundial Cream'
Moss Rose 'Sundial Mango' Moss Rose 'Sundial Peach'
Moss Rose 'Sundial Pink' Moss Rose 'Sundial Yellow'
Moss Rose 'Sunseeker Pink' Moss Rose 'Tropical Fruit'
Moss Rose: Portulaca 'Fairytale Cinderella' Moss Rose: Portulaca 'Yubi Apricot'
Moss Rose: Portulaca 'Yubi Lemon Yellow' Moss, Rose (spp.)
Moss, Rose 'Margarita Peppermint' Moss, Rose 'Margarita Rosita'
Moss, Rose 'Sundial Cream' Moss, Rose 'Sundial Mango'
Moss, Rose 'Sundial Peach' Moss, Rose 'Sundial Pink'
Moss, Rose 'Sundial Yellow' Moss, Rose 'Sunseeker Pink'
Moss, Rose 'Tropical Fruit' Moss, Sun (spp.)
Moss, Sun 'Margarita Peppermint' Moss, Sun 'Margarita Rosita'
Moss, Sun 'Sundial Cream' Moss, Sun 'Sundial Mango'
Moss, Sun 'Sundial Peach' Moss, Sun 'Sundial Pink'
Moss, Sun 'Sundial Yellow' Moss, Sun 'Sunseeker Pink'
Moss, Sun 'Tropical Fruit'