Mycelium
Paganry is another term for paganism, or a collective term for a body of pagans.
An awrah is an Islamic term for an intimate body part, or a collective term for all the intimate body parts.
tinea
Forests, is the collective term for groups of treed vegetation.
The collective term for a group of tortoises is a "creep."
Geese is actually the collective term for goose.
Collective Term stands for a group of objects, people, or thing as a basic unit.
The collective term for a group of ferrets is a "a business of ferrets" or "a cast of ferrets".
The noun perianth is a collective term for all the petals and sepals.
Clothing (also known as clothes and attire) is a collective term for garments, items worn on the body.
The visceral mass is the collective term for the non-muscular portions of a mollusc's body containing the internal organs.
The collective term for caterpillars is an army of caterpillars.