Examples from the Web for filiform
The anthers are golden brown, and the stigmas are spherical instead of filiform.The Wild Flowers of California: Their Names, Haunts, and Habits|Mary Elizabeth Parsons
In unisexual flowers it is not uncommon to find vestiges of the undeveloped stamens in the form of filiform bodies or scales.
The tentacles are long and filiform and are constantly moving about as in the allied genus Planorbis.
Usually the metal is arborescent, dendritic, filiform, moss-like or laminar.
The filiform papill become elongated to several times their normal length, and feel and look like so many hairs on the tongue.