The volva is limbate (has a distinct edge), thin, membranous, with free limb up to 7 mm in height, and both surfaces are white.
Kaynak: Amanita exitialis

spherical spores, well-developed rings , weakly reddening flesh, and "limbate" volvals (with narrow "limbs" protruding from a soft, margined bulb).
Kaynak: Amanita aestivalis

limbus | limb- | edge | limbate, limbic, limbo | limes | limit- | | limit, limitation | linea | line- | line | align, collinear,
Kaynak: List of Latin words with English derivatives