List of gardener-botanist explorers of the Enlightenment


The Age of Discovery, also known as the Age of Exploration, was a period in history starting in the early 15th century and continuing into the early 17th century during which Europeans engaged in intensive exploration of the world, establishing direct contacts with Africa, the Americas, Asia and Oceania and mapping the planet. Scientific matters at this time were of little interest as exploration was mostly commercially and politically motivated. Captivated by the lure of gold, silver and spices, Portuguese and Spanish sailors pioneered new trade routes to the Indies.
The Age of Discovery was followed in the late 18th and early 19th centuries by the Age of Enlightenment which was an era of scientific awakening with a strong belief in the power of reason as the primary source of legitimacy and authority. Scientific fervour and intellectual curiosity at this time resulted in many voyages of scientific exploration around the world facilitated by technological innovations that included the theodolite, octant, precision clocks, as well as improvements in the compass, telescope, and general shipbuilding techniques. Naturalists, including botanists and zoologists, were an integral part of these voyages and the new discoveries were recorded not only in their journals but by on-board illustrators and artists.
Among the naturalists on these colonial voyages of scientific exploration were gardener-botanists. Their duty was to assist with the collection, transport, cultivation and distribution of economic plants. They worked with the naturalists on these expeditions, mostly as botanical assistants, collecting live plants and seed, as well as plant specimens for herbarium collections. They often maintained journals and records of their collections and made observations on the vegetation encountered during the voyage. Their specialist skills as horticulturist-gardeners were often combined with a knowledge of botany as they cared for the economically important plant cargos, often living, on the long sea journeys. Gardener-botanists were instrumental in the transport around the globe of newly discovered ornamental plants for the estates of the European wealthy, as well as crops like spices, breadfruit, coffee, quinine, rubber and other important economic crops, a duty that required specially designed cabinets and equipment like the Wardian Case. Their lowly status as gardeners meant that their history has been overshadowed by that of their botanical supervisors. Naturalists on these expeditions generally enjoyed the privileges of the officers — including eating with the captain and the relative comfort of special sleeping quarters; in contrast, the gardeners would be bunked with the crew. The best-known gardener-botanists included those sent from the Schönbrunn Palace in Vienna, but mainly the Jardin du Roi in Paris and the Royal Botanic Gardens, Kew in London as France and Britain sought to expand their colonial empires and influence by sea.

Sent by André Thouin from the Jardin du Roi

During the Enlightenment both France and England organised elaborate programs of plant introduction to explore the potential of plants not only as food for their colonies but as botanical novelties of all kinds. In Paris the project planning was placed in the hands of the Head Gardener of the Jardin du Roi, André Thouin, who recommended an inventory of plants, both native and exotic, in each colony, and the development of a reciprocal exchange – all under the control of the garden in Paris. Part of this program was the sending of outstanding horticulturists and botanists on voyages of scientific exploration.
, following his botanical collecting with Daniel Solander at Botany Bay and elsewhere in New Holland, had maintained a keen interest as a patron of scientific work in this region. His paid collectors were sent there at first as visiting explorers, and later as temporary or permanent residents who would return specimens to Banks or Kew.