Darwin tulip, the flowers are yellow at the base and show a large red flame. Flowering time in late April/early May.
Armeria juniperifolia 'Babi Lom'
Delphinium 'Red Lark'
Polemonium 'Bressingham Purple'
Iris sibirica 'Helicopter'
Uvularia grandiflora
Rosa rugosa 'Admiration'
Prunus nipponica var. kurilensis 'Ruby'
Rhododendron CHOCO & PINK
Stachyurus salicifolius