Organic substances on paper (2013).
- physalis
- wild cherry
- wild cherry on blotting paper
- blueberry on blotting paper
- blueberry
- physalis on blotting paper
- cochenille and elderberry
- saffron and common sea-buckthorn
- cochenille
- cochenille
- hibiscus and red berry
- diluted hibiscus
- hibiscus
- beta vulgaris
- hibiscus
- cochenille
- cochenille