Malus pumila Apple (*)
Marsdenia rostrata Milk Vine
Melaleuca alternifolia Narrow-leaved Tea-tree, Narrow-leaved Paperbark, Paper Bark, Snow in Summer
Melaleuca flavovirens Green Bottlebrush (NT)
Melaleuca linearis var. linearis Narrow-leaved Bottlebrush
Melaleuca pallida Lemon Bottlebrush, Yellow Bottlebrush
Melaleuca paludicola River Bottlebrush
Melaleuca pityoides Alpine Bottlebrush
Melaleuca sabrina -
Melaleuca thymifolia Thyme Honey-myrtle
Melaleuca viminalis Drooping Bottlebrush, Red Bottlebrush, River Bottlebrush, Weeping Bottlebrush
Melaleuca williamsii subsp. fletcheri Prickly Bottlebrush (V)
Melichrus procumbens Honey-gland Heath, Jam Tarts
Melichrus urceolatus Honey Gorse, Ten Corners, Urn Heath
Melicytus dentatus Tree Violet
Mentha diemenica Native Mint, Slender Mint, Wild Mint
Micrantheum ericoides -
Micrantheum hexandrum Box Micrantheum, River Box
Microlaena stipoides var. stipoides Meadow Rice-grass, Weeping Grass
Micromyrtus ciliata Fringed Heath-myrtle
Micromyrtus sessilis Granite Heath
Microtis parviflora Slender Mignonette Orchid, Slender Onion Orchid
Mirbelia confertiflora - (NT)
Mirbelia pungens Prickly Mirbelia
Mirbelia rubiifolia Heathy Mirbelia
Mirbelia speciosa subsp. speciosa Purple Mirbelia, Showy Mirbelia
Mitrasacme paludosa Mitre Weed
Modiola caroliniana Bristly Mallow, Red-flowered Mallow (*)
Monotoca scoparia Prickly Broom Heath
Muehlenbeckia rhyticarya Wrinkle-nut Lignum
Muehlenbeckia sp. (Stanthorpe A.R.Bean 12466) -
Muellerina bidwillii Callitris Mistletoe, Cypress Mistletoe
Muellerina eucalyptoides Creeping Mistletoe
Murdannia graminea Grass Lily, Murdannia, Slug Herb
Myriophyllum crispatum Upright Water-milfoil
Myrsine angusta -
Myrsine howittiana Brush Muttonwood
Myrsine variabilis Muttonwood
