1. NHD13/59 Reference (shelfmark): NHD13/59 Title: Philippine Violet, Barleria Scope & Content: Philippine Violet, Barleria Family Acanthaceae, ‘Barleria cristata’ L. Original inscriptions: ‘Barleria cristata L.’ Further inscriptions: Artist: Medium: Watercolour Size: Note: Collection Area: Visual Arts Languages: Not applicable Date Range: 1798-1805 Extent: 1 Item