Falcate Sickle shaped, curved. This feature helps describe plant form, function, or identification.
Glossary: General botanical term
Purdue Arboretum botanical terminology reference and learning database.
General botanical term
Farinaceous Mealy in texture; starchy. Having an odor variously described as that of raw potatoes, raw cucumbers, or even of soaps
Fascicle A tight bundle. This feature helps describe plant form, function, or identification. Did you know? Counting needles per fascicle helps identify pines: eastern white pine has five; red pine has two.
Fibril A delicate fiber or hair. This feature helps describe plant form, function, or identification.
Filiferous Covered with threads. This feature helps describe plant form, function, or identification.
Filiform Long and very slender, thread-like. This feature helps describe plant form, function, or identification.
Fistulose Hollow and tubular. This feature helps describe plant form, function, or identification.
Fusiform Shaped like a spindle - wide in the middle and narrow at the ends.