Trees: Mous - Niro (99)
Mousehole Tree
'Mrs. F.J. Close' American Holly
Mt. Emei Evergreen Dogwood
Mt. Etna Broom
'Mu' Chinese Date
'Mucronata' Norway Spruce
Mueller Araucaria
Muellers Terminalia
Mukwa
Mulberry, Aino
Mulberry, Black
Mulberry, Common (spp.)
Mulberry, Common 'Paper Dolls'
Mulberry, Indian
Mulberry, Paper
Mulberry, Red
Mulberry, White (spp.)
Mulberry, White 'Paper Dolls'
Mulberry: alba tartarica, White
Mulga, True
'Murasaki kiyohime' Japanese Maple
Murray Red Fir
Murray Red Gum
'Muskogee' Lavender Crapemyrtle
'Mylonniana' American Arborvitae
Myrobalan
Myrobalan Plum (spp.)
Myrobalan Plum 'Atropurpurea'
Myrobalan Plum 'Hessei'
Myrobalan Plum 'Krauter Vesuvius'
Myrobalan Plum 'Mount Saint Helens'
Myrobalan Plum 'Nigra'
Myrobalan Plum 'Thundercloud'
Myrsine
Myrtle Dahoon
Myrtle Holly
Myrtle Oak
Myrtle, Brown
Myrtle, Foxtail 'Boetica'
Myrtle, Sea
Myrtle, Silver
Myrtle, Sweet Willow (spp.)
Myrtle, Sweet Willow 'Belbra Gold'
Myrtle, Western Tea
Myrtle: racemiflora
Naboom (spp.)
Naboom Variegated
Nagi Podocarpus
Naked Coral Tree
Nanking Cherry
Nannyberry Viburnum
Narrow Leaf Gimlet
Narrow Leaved Paperbark
Narrow-leaf Araucaria
Narrow-leaf Pittosporum
Narrow-leaved Bottlebrush
Narrow-leaved Ironbark
'Naruo nishiki' Japanese Maple
'Nasa' Topal Holly
Nashi Pear
Native Fig
Native Willow
'NCSU Dwarf Double Red' Common Peach
Neanthebella Palm
'Near East' Crapemyrtle: indica
Necklace Poplar
Needle Juniper (spp.)
Needle Juniper Weeping
Needle Palm: hystrix
Neem Nimtree
Neem Tree
'Nellie R. Stevens' Holly
Netleaf Hackberry
Netleaf Oak
Netleaf Oak: rugosa
Nettle Tree
New Caledonia Pine
New Mexico Locust
New Zealand Chastetree
New Zealand Christmas Tree
New Zealand Mahogany
New Zealand Teak
Newport Cherry Plum (spp.)
Newport Cherry Plum 'Atropurpurea'
Newport Cherry Plum 'Hessei'
Newport Cherry Plum 'Krauter Vesuvius'
Newport Cherry Plum 'Mount Saint Helens'
Newport Cherry Plum 'Nigra'
Newport Cherry Plum 'Thundercloud'
'Newport Dam' Flowering Dogwood
'Newton Sentry' Sugar Maple
Nicobar Palm
'Nigra' American Arborvitae
'Nigra' Cherry Plum
'Nigra Compacta' Oriental Spruce
Nikau Palm
Nikko Fir
'Nimbus' Magnolia
'Niro gawa' Japanese Maple