Select Genus

Choose from the Genera below to see a list of species and cultivars.
Email us if the plant you wish to report is not listed on the site, or to report any nomenclature errors.

M

Maackia
Macbridea
Machaeranthera
Macleaya
Maclura
Macranthera
Madia
Magnolia
Maianthemum
Malaxis
Malcolmia
Malus
Malva
Malvastrum
Manfreda
Marah
Marrubium
Marshallia
Marsilea
Matelea
Matricaria
Matteuccia
Matthiola
Mazus
Meconella
Meconopsis
Medeola
Medicago
Melaleuca
Melampyrum
Melia
Melianthus
Melica
Melilotus
Melissa
Menispermum
Mentha
Mentzelia
Menyanthes
Menziesia
Mercurialis
Mertensia
Mespilus
Metasequoia
Michelia
Micranthes
Microbiota
Microseris
Microthlaspi
Mikania
Milium
Millegrana
Mimulus
Minuartia
Mirabilis
Miscanthus
Misopates
Mitchella
Mitella
Moehringia
Moenchia
Molinia
Mollugo
Molucella
Monarda
Monardella
Moneses
Monolepis
Monolopia
Monotropa
Monotropsis
Montia
Morella
Morina
Morus
Muhlenbergia
Mukdenia
Mulgedium
Munroa
Musa
Muscari
Musineon
Mycelis
Myosotis
Myosoton
Myosurus
Myrica
Myriophyllum
Myrrhis
Myrsine
Myrtus