This is also a double-flowered mutant of the famous single early tulip 'Prinses Irene', but now with beautifully shaped, red flowers.
Tulipa ingens
Tulipa heweri
Tulipa humilis 'Persian Pearl'
Actaea 'Pink Spike'
Cirsium acaule
Bergenia 'Ripple Effect'
Sanguisorba 'White Brushes'
Eranthis cilicica
Itea virginica 'Little Henry'
Thuja occidentalis 'Malonyana Holub'