| RefNo | MS/131/36 | 
| Previous numbers | MS.131.40 | 
| Level | Item | 
| Title | Botanical studies of knapweed and cornflower by Richard Waller | 
| Date | [1689] | 
| Description | Illustrations of British grasses and wild flowers. Paintings (numbered 46-47) of Iacea nigra (knap-weed or matfelln) and Cyanus minor vulg. (blue-bottle) [cornflower]. With flower details and section of stem. Inscribed lower right 'Ric: Waller pinx.' | 
| Extent | 1 item | 
| Format | Watercolour | 
| PhysicalDescription | Watercolour and pencil on paper | 
| Dimensions | 386 x 245 mm. | 
| AccessStatus | Open |