N

Naked [ Botany ]

Napiform [ Botany ]

Native [ Ecology ]

Natural barrier [ Ecology ]

Natural Fertiliser [ Agronomy - Horticulture ]

Natural sciences

Naturalized [ Ecology ]

Nature - Natural [ Biology ]

Nectar [ Botany ]

Neck (Collar) [ Botany ]

Necrosis (Necrotic)  [ Botany - Phytopathology ]

Nectary [ Botany ]

Needle-like  [ Botany ]

Nematodes [ Biology - Horticulture - Phytopathology ]

Nematology [ Biology - Phytopathology ]

Neoteny [ Biology ]

Neotype [ Taxonomy ]

Nerve - Nerved [ Botany ]

Neutral [ Chemistry ]

Niche [ Ecology ]

Night [ Biology ]

Nitrogen [ Chemistry - Physiology ]

Nocturnal [ Biology - Botany ]

Node [ Botany - Taxonomy - Cladistic]

Nomen confusum [ Taxonomy ]

Nomen conservandum [ Taxonomy ]

Nomen dubium [ Taxonomy ]

Nomen illegitimum [ Taxonomy ]

Nomen invalidum [ Taxonomy ]

Nomen novum [ Taxonomy ]

Nomen nudum [ Taxonomy ]

Nomen provisorium [ Taxonomy ]

Nomenclatural synonyms [ Taxonomy ]

Nomenclature [ Taxonomy ]

Non- [ Prefix ]

Nonwoody  [ Botany ]

NPK [ Agronomy - Horticulture ]

Northern hemisphere [ Biogeography ]

Northern hemisphere [ Biogeography ]

Nucleus- Nuclei [ Biology - Cell anatomy ]

Nurse plant [ Ecology ]

Nursery grown  plant [ Horticulture ]

Nut [ Botany ]

Nutrient deficiency[ Horticulture ]

Nutrients [ Botany - Biology ]

Nutrition [ Botany - Biology ]