1. NHD50/1(15) Reference (shelfmark): NHD50/1(15) Title: A species of Aquatic Plant Scope & Content: A species of Aquatic Plant Family Onagraceae, ‘Ludwigia parviflora’ Roxb. Original inscriptions: Further inscriptions: Artist: Medium: Watercolour Size: Note: Collection Area: Visual Arts Languages: Not applicable Date Range: c 1806 Extent: 1 Item