In Jainism, "Pandu Patra" refers to a specific type of pale or whitish leaf that Jain mendicants (sadhus and sadhvis) use as a natural plate for taking food, in accordance with the principles of non-possession (aparigraha) and non-violence (ahimsa).

Another term sometimes used for "Pandu Patra" is simply Patra (पत्र), which means "leaf" or "leaf plate." In some Jain texts, it may also be referred to as Patravali or Patraka. However, "Pandu Patra" specifically emphasizes the pale or faded color of the leaf, which indicates that it is naturally fallen and not plucked, thus minimizing harm to living beings (a key Jain principle).

So, Patra or Patravali are other terms you may see, but "Pandu Patra" is the most precise in the Jain context.