Mammea americana Mangifera indica
Manglietia yunnanensis Manihot esculenta 'Variegata'
Manilkara bahamensis Manilkara bidentata
Manilkara zapota Mastichodendron foetidissimum
Maytenus boaria Maytenus phyllanthoides
Melaleuca armillaris Melaleuca biconvexa
Melaleuca bracteata 'Revolution Green' Melaleuca cheelii
Melaleuca cuticularis Melaleuca glomerata
Melaleuca huegelii Melaleuca linariifolia
Melaleuca nesophila Melaleuca styphelioides
Melaleuca viridiflora var. rubriflora Melaleuca xerophila
Melia azederach Melia azederach 'Jade Snowflake'
Melicoccus bijugatus Melicytus ramiflorus
Meryta sinclairii Metasequoia glyptostroboides
Metasequoia glyptostroboides 'Gold Rush' Metasequoia glyptostroboides 'Ogon'
Metasequoia glyptostroboides 'Spire' Metopium toxiferum
Metrosideros excelsus Metrosideros robusta
Michelia champaca Michelia crassipes
Michelia doltsopa Michelia doltsopa x figo
Michelia doltsopa x figo 'Allspice' Michelia doltsopa x figo 'Foveolata'
Michelia figo Michelia maudii
Michelia platypetala Millettia thonningii
Morinda citrifolia Morus alba
Morus alba 'Paper Dolls' Morus alba var. tartarica
Morus australis Morus nigra
Morus rubra Murraya koenigii
Murraya paniculata Myoporum laetum
Myrcianthes fragrans Myrciaria cauliflora
Myrica californica Myrica cerifera
Myrica faya Myrsine guianensis
Myrtus communis 'Boetica' Nageia nagi
Nauclea orientalis Neodypsis decaryi
Noronhia emarginata Notelaea microcarpa
Nothofagus antarctica Nothofagus dombeyi
Nothofagus obliqua Nuxia floribunda
Nyssa aquatica Nyssa ogeche
Nyssa sinensis Nyssa sylvatica
Nyssa sylvatica 'Dirr Selection' Ochrosia elliptica
Olea capensis Olea europaea
Olneya tesota Orbignya phalerata
Osmanthus americanus Osmanthus x fortunei
Osmanthus fragrans Osmanthus heterophyllus
Osmanthus heterophyllus 'Aureomarginatus' Ostrya carpinifolia
Ostrya virginiana Oxydendrum arboreum
Oxydendrum arboreum 'Pendula' Pachira aquatica
Pachira sp. Pachycormus discolor
Pachypodium lamerei Pachypodium lamerei var. ramosum
Pandanus sanderi Pandanus utilis