1. NHD18/58 Reference (shelfmark): NHD18/58 Title: Plant of the family Acanthaceae, Ruellia sp. Scope & Content: Plant of the family Acanthaceae, ‘Ruellia sp’. Original inscriptions: ‘Genus uncertain’ Further inscriptions: Artist: Medium: Watercolour Size: Note: Collection Area: Visual Arts Languages: Not applicable Date Range: 1798-1805 Extent: 1 Item