Darwin tulip, the flowers are yellow at the base and show a large red flame. Flowering time in late April/early May.
Berberis stenophylla
Persicaria amplexicaulis 'Bonfire'
Eucalyptus cinerea 'Silver Dollar'
Hydrangea aspera 'Hot Chocolate'
Anthriscus sylvestris 'Ravenswing'
Hydrangea macr. 'Alpengluehen'
Chrysosplenium alternifolium
Spiranthes cernua f. odorata 'Chadds Ford'
Abelia x grandiflora