Tulipe de Gesner : Tulipa Gesneriana
Plate 13
Tulipa cultivars
Plate 20
Tulipa culta (var.)
Tulip
Fritillaria
Plate 24
Plate 58
Plate 22
Tulipa 'Semper Augustus'
Tulipa
Plate 8
Plate 2
Tulipa 'The Claude', Tulipa 'Duke of Sutherland'
