An apt name for a flower that bursts into colour at the start of the growing season. Iris ‘Vivacious Beginnings’ is one of several cultivars new to the alpine house this season. For the second week; seasonal plants of interest highlights the diversity of colour within the alpine house. The team working to cultivate these plants are producing a much admired display that is constantly replenished from the growing frames. One specimen deserving mention is Dionysia afghanica, looking literally like a perfect miniature pin cushion, covered with light mauve flowers. This plant requires substrate drainage and a cool root zone to succeed in cultivation. Here grown in a terracotta pot within a second, larger, pot. Native to North West Afghanistan where it grows through limestone and enjoys shade provided by the cliff faces from the intense sun.