And a picture is worth all those many words.
The new picture of zangii from China show a slender elongate bulb not decorated with limbus internus tissue as is the specimen in these images. Also, the partial veil in Dr. Yang’s picture is not well-formed. The margin of the cap in the new zangii picture is decorated with floccose “icicles” of velar material.
It looks like this isn’t zangii.
Alok, I’m sending you some material concerning annotation of fresh material of amanita from a recent workshop on the Amanitaceae.