1. NHD18/61 Reference (shelfmark): NHD18/61 Title: Plant of the family Acanthaceae, Barleria sp. Scope & Content: Plant of the family Acanthaceae, ‘Barleria sp’. Original inscriptions: ‘Barleria. N. Sp.’ Further inscriptions: Artist: Medium: Watercolour Size: Note: Collection Area: Visual Arts Languages: Not applicable Date Range: 1798-1805 Extent: 1 Item