• kistera convallarioides,
• pistera convallarioides,
• oistera convallarioides,
• lustera convallarioides,
• ljstera convallarioides,
• lkstera convallarioides,
• lostera convallarioides,
• l9stera convallarioides,
• l8stera convallarioides,
• liatera convallarioides,
• liztera convallarioides,
• lixtera convallarioides,
• lidtera convallarioides,
• lietera convallarioides,
• liwtera convallarioides,
• lisrera convallarioides,
• lisfera convallarioides,
• lisgera convallarioides,
• lisyera convallarioides,
• lis6era convallarioides

The adjective form of the word "Listera convallarioides" is "Listera convallarioides". This is because the word remains unchanged in adjective form and is written in lower case.

The plural form of the word "Listera Convallarioides" remains the same as the singular form, as it is a scientific name.

The singular form of "Listera Convallarioides" is "Listera Convallarioides". The word does not have a distinct singular form as it refers to a specific plant species.