Ornamental crops

M Musk narcissus Narcissus moschatus S Snow narcissus Narcissus nivalis N Narcissus obsoletus Narcissus obsoletus T Tenby daffodil Narcissus obvallaris P Paperwhite narcissus Narcissus papyraceus P Poet's daffodil Narcissus poeticus N Narcissus scaberulus Narcissus scaberulus A Autumn narcissus Narcissus serotinus N Narcissus tenuior Narcissus tenuior G Green narcissus Narcissus viridiflorus W Willkomm's narcissus Narcissus willkommii N Nautilocalyx Nautilocalyx 5 items N Nautilocalyx Lind. ex Hanst. Nautilocalyx Lind. ex Hanst. 1 item N Navia Navia 1 item N Nectaroscilla Nectaroscilla N Neillia D. Don Neillia D. Don N Nelumbo Nelumbo 1 item N Nemastylis Nemastylis 2 items N Nematanthus Nematanthus 4 items N Nematanthus Schrad. Nematanthus Schrad. N Nemesia Nemesia Vent. 15 items N Nenga Nenga 2 items N Neobathiea Neobathiea 1 item N Neobuxbaumia Neobuxbaumia N Neocogniauxia Neocogniauxia 2 items N Neoglaziovia Neoglaziovia 1 item N Neohenricia Neohenricia 1 item N Neolloydia Neolloydia 3 items N Neomarica gracilis Neomarica gracilis N Neomoorea Neomoorea 1 item N Neoporteria Neoporteria 2 items N Neoraimondia Neoraimondia 2 items N Neoregelia Neoregelia L.B. Sm. 9 items N Neoregelia Neoregelia 5 items N Neoschumannia Neoschumannia 2 items N Neotinea Neotinea 5 items N Neottia Neottia 12 items N Neoveitchia Neoveitchia 2 items N Neowerdermannia Neowerdermannia 2 items N Nepenthes Nepenthes L. 17 items C Cat Mint Nepeta L. 15 items L Ladder Fern Nephrolepis Schott 2 items N Nephthytis Schott Nephthytis Schott N Nerine Nerine Herb. 3 items N Nerine Nerine 4 items O Oleander Nerium L. 1 item O Oleander Nerium odorum N Nertera Banks et Soland. ex. Gaertn. Nertera Banks et Soland. ex. Gaertn. 1 item N Nervilia Nervilia 8 items N Neurotheca Neurotheca N Nicandra Nicandra 1 item N Nicolaia Nicolaia T Tobacco Nicotiana L. 7 items N Nidema Nidema 1 item N Nidularium billbergioides Nidularium billbergioides N Nidularium burchellii Nidularium burchellii N Nidularium correia-araujoi Nidularium correia-araujoi N Nidularium fulgens Nidularium fulgens N Nidularium hybrids Nidularium hybrids N Nidularium innocentii Nidularium innocentii