[Ephemera on Horticulture in New South Wales: including pamphlets, leaflets etc. related to commercial and domestic horticulture, gardens and gardening, public botanical gardens, botany and flora. Includes nursery trade catalogues and price lists, catalogues of seeds, plants, flowers, shrubs, trees, herbs, turf, and native plants. Also includes planting guides and calendars, material related to orchids, lawns, weeds and vegetables, and to gardening supplies.].