Spring Time
A tulip, a butterfly of the species Arctia caja (garden tiger moth), and a beetle (possibly a longhorn)
Apple Blossoms
Still Life of Tulips
Vieux Moulin de Dennemont
Tulipa gesneriana var. dracontia (Parrot Tulip)
Peonies
SemiDouble Tree Paeony
Pansies
Fern Pl. XXIX
Fern Pl. XXXVIII
Fern Pl. XXXIX
Peonies in a Vase