
Begonia
Begonias (especially tuberous and wax varieties) offer modest wildlife value in UK gardens, primarily supporting generalist pollinators like hoverflies (Syrphidae) and honeybees (Apis mellifera) when other nectar sources are scarce. Their shallow flowers provide accessible pollen, though less nutritious than native plants. In urban settings, their dense foliage can shelter small invertebrates like spiders. For greater ecological impact, pair begonias with UK-native nectar plants in containers or shaded borders. While bred for visual appeal, they contribute to urban biodiversity by extending flowering seasons in sheltered spaces.