Undergrowth

Undergrowth from 1847 by Théodore Rousseau is a study of the forest floor that epitomizes the Barbizon painters' attention to the most intimate and humble aspects of nature. Rousseau's undergrowth paintings reveal the rich detail of forest ecology that academic painters overlooked—fallen leaves, rotting wood, moss, ferns, and the intricate microcosm of the forest floor. Rousseau was the leading figure of the Barbizon School and spent decades painting in the Forest of Fontainebleau, developing a technique of direct observation that anticipated the Impressionist commitment to painting outdoors from direct visual experience. His undergrowth subjects were among his most radical departures from academic convention, insisting that the humble and overlooked corners of nature deserved the same attentive rendering as grand panoramic landscapes. This work was once in the collection of the Dutch marine painter Hendrik Willem Mesdag.

The dense vegetation is rendered with careful observation of individual plants and light filtering through the forest canopy, demonstrating Rousseau's naturalistic approach.