1. NHD15/42 Reference (shelfmark): NHD15/42 Title: Plant of the family Araceae, Calla sp. Scope & Content: Plant of the family Araceae, ‘Calla sp’. Original inscriptions: ‘Calla connivens’ Further inscriptions: Artist: Medium: Watercolour Size: Note: Collection Area: Visual Arts Languages: Not applicable Date Range: 1798-1805 Extent: 1 Item