Hi Natasha,
SPRING SUMMER Salvias (sages) any and all are great, Gaillardia, Rudbeckia, Marigold (tagetes), Buddleia, Asters, Dahlia (singles and collarette types are best and Dahlia Pale Tiger is sensational), Tithonia, Zinnia, Pelargoniums, Alstroemerias, Nasturtiums, Honeysuckles.
AUTUMN Salvia leucantha, Salvia patens, Salvia mexicana, Salvia Black Knight, Salvia Indigo Spires, Asters (all), Chrysanthemum daisies (all), Rudbeckia nitida, Tree Dahlias.
WINTER
Buddleia Spring promise, Buddleia auriculata, Daphne leucantha, Forsythia gardenerii, Citrus flowers, camelias, Knifophia (Hot pokers), calendula, wallflowers.
Buddelia are great! Also the birds love them.
Hi Natasha, the scales on a butterflies wings are on the upper surface only, and serve as colouration to distingish the species. The scales overlap much like tiles on a roof,and will wear off if rubbed, which is why a butterfly that has had a long life will look a little less colourful then a newly emerged one, owing to the wings coming into contact with vegetation while feeding and flying, particularly on a windy day. However the loss of scales in no way effects its aerodynamics or flying ability.
As Angie indicated, a selection of plants to cover flowering through the butterfly season is desirable, not many plants will flower all year round. I find Scabiosa a very good one.
Norm.
I have:
Hebe Stricta – Koromiko
Sedums
Marigolds
Chives
Clover
Chamomile
Cosmos
Hyssop
Scabiosa
Rata
Kaikoura Rock Daisy
Sage
Globe Artichokes – let them flower
Milk weed – the flowers are very rich in nectar
Also you could try
Any native Daisy
Any Native non crossed Hebe
Buddlia
the larger range of flowering plants the better, I like to use native where ever possible.
Angie