F

F1  hybrid [ Genetics ]

F2 hybrid [ Genetics ]

-facing [ Suffix ]

Factor [ Biology - Climatology ]

False berry [ Botany ]

False fruit [ Botany ]

Family (fam.) [ Taxonomy ]

Fan-shaped (fanned) [ Botany ]

Fasciculate [ Botany ]

Fast growing [ Botany - Horticulture ]

Fasciation [ Botany ]

Fastigiated [ Botany ]

Fatal [ Biology ]

Father [ Biology ]

Fauna [ Botany ]

Feathery [ Botany ]

Feature [ Morphology - Habit of growth]

Fecundation - Fecund [ Botany ]

Feeding  [ Botany - Biology]

Feeder root  [ Botany]

Felt - felty [ Botany ]

Female [ Biology ]

Female flower [ Botany ]

Female plant [ Botany ]

Fenestrate [ Botany ]

Fertility - Fertilization [ Botany - biology ]

Fertility of soil [ Agronomy - Horticulture ]

Fertilization [ Agronomy - Horticulture ]

Fertilizer [ Agronomy - Horticulture ]

Fibonacci sequence [ Botany - Mathematics ]

Fibre - Fibrous [ Botany ]

Fibre cell [ Botany ]

Fibrous root [ Botany ]

Field number [ Taxonomy ]

Filament [ Botany ]

Filiform [ Botany ]

Fire [ Ecology ]

First description [ Taxonomy ]

Flagellum - Flagella [ Biology ]

Flat-shaped (Flattened) [ Botany ]

Flavonoid [ Botany - Biochemistry]

Fleshy [ Botany ]

Fleshy fruit [ Botany ]

Flexibility - Flexible [ Botany ]

Flooding [ Ecology - Agronomy ]

Flora [ Ecology - Botany ]

Floral formula [ Botany ]

Floral remnant [ Botany ]

Floral tube ( or cup) [ Botany ]

Floret [ Botany ]

Floriferous [ Botany ]

Flower [ Botany ]

Flower bud [ Botany ]

Flower stalk [ Botany ]

Flowering [ Botany ]

Flowering desert [ Ecology ]

Flowering phenology [ Botany ]

Flowering plants [ Botany - Taxonomy ]

Fluid [ Biology - Chemistry - Agronomy ]

Fly [ Entomology ]

Fly pollination[ Botany ]

Fly seeds [ Botany ]

Foetid [ Botany ]

Fog [  Ecology - Meteorology ]

Foliage [ Botany ]

Follicle - Follicular [ Botany ]

Food [ Botany ]

Forb [ Botany ]

Forest [ Botany ]

Form- [ Prefix ]

Forma (Form abbreviation f.)  [ Taxonomy ]

Forma mostruosa [ Botany ]

Fossil [ Biology ]

Fouqueriaceae [ Botany ]

Freak [ Botany - Horticulture ]

-free [ Suffix ]

Freeze [ Biology - Horticulture - Physics ]

Freezing point [ Physics ]

Fresh [ Botany ]

Fresh weight [ Botany - Biology ]

Frond [ Botany ]

Frost [ Meteorology ]

Frost date [ Meteorology - Horticulture]

Frost tolerance [ Ecology  ]

Frosted [ Botany ]

Fruit [ Botany ]

Fruit wall [ Botany ]

Fruiting - Fructification [ Botany ]

Fruitless [ Botany ]

Fruitlet [ Botany ]

Full full shadow [ Ecology - Horticulture ]

Full sun (exposure) [ Ecology - Horticulture ]

Function [  Biology - Physiology ]

Fungicide [ Phytopathology - Horticulture ]

Fungus [ Botany ]

Funiculus - Funicle [ Botany ]

Funnel-shaped - Funnelform [ Botany ]

Fusarium - Fusariosis [ Phytopathology ]

Fusiform [ Botany ]

Fusiform root [ Botany ]

Fusiform leaf [ Botany ]

Fusion [ Botany - Biology - Genetics ]