The image is a photograph of a piece of paper with a list of biological effects on a marojey. The paper is white with black text and is taped to a white wall. The title of the paper is "Quelques recherches biologiques effectués à marojejy" which translates to "How to improve biological effects" in English. 

The list is divided into two columns, with the left column listing the names of different types of plants and the right column listing their properties. The names are written in French and the properties are listed in a table format.

At the bottom of the page, there is a note that reads "Flore et Palmer" which is French for "Flores et Palmer". The note also mentions that the image is related to the study of plants in the Marojey region of France.