Families (As per APG III)

 
A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z

N

Najadaceae - 1 (Najas kurzian)

Nartheciaceae - 37 (Aletris gracilis, Aletris pauciflora, Aletris sikkimensis, Allium fasciculatum, Allium hookeri, Allium macranthum, Allium przewalskianum, Allium sikkimense, Campylandra aurantiaca, Chlorophytum khasianum, Dianella caerulea, Disporum leucanthum, Fritillaria delavayi, Fritillaria flavida, Lloydia delavayi, Lloydia delicatula, Lloydia flavonutans, Lloydia yunnanensis, Maianthemum fuscum, Notholirion bulbuliferum, Notholirion macrophyllum, Ophiopogon clarkei, Ophiopogon dracaenoides, Peliosanthes griffithii, Peliosanthes macrophylla, Polygonatum brevistylum, Polygonatum cathcartii, Polygonatum nervulosum, Polygonatum oppositifolium, Polygonatum punctatum, Polygonatum singalilense, Streptopus parasimplex, Tofieldia himalaica, Tricyrtis maculata, Trillium tschonoskii, Tupistra clarkei, Tupistra nutans)

Nelumbonaceae - 1 (Nelumbo nucifera)

Nepenthaceae - 1 (Nepenthes khasiana)

Nyctaginaceae - 20 (Boerhavia chinensis, Boerhavia crispa, Boerhavia diffusa, Boerhavia erecta, Boerhavia fruticosa, Boerhavia helenae, Boerhavia rubicunda, Boerhavia verticillata, Bougainvillea glabra, Bougainvillea spectabilis, Commicarpus boissieri, Mirabilis himalaica, Mirabilis jalapa, Mirabilis longiflora, Mirabilis viscosa, Oxybaphus himalaicus, Pisonia aculeata, Pisonia excelsa, Pisonia grandis, Pisonia mitis)

Nymphaeaceae - 12 (Euryale ferox, Nuphar japonica, Nymphaea alba, Nymphaea caerulea, Nymphaea malabarica, Nymphaea micrantha, Nymphaea nouchali, Nymphaea nouchali var. cyanea, Nymphaea omarana, Nymphaea pubescens, Nymphaea rubra, Nymphaea tetragona)