'Superba' is a variety of Chinese astilbe that is fairly hardy and shade tolerant. It is vigorous ans spreads slowly with rhizomes. It flowers very late, in late August into September, but flowers fairly reliably despite that. It might not finish flowering, but it usually produces flower stalks that at least start flowering. It's best to position it where it gets plenty of sun to give it a better chance of flowering.
Asplenium
Asplenium er ættkvísl um 700 burknategunda í Aspleniaceae ættinni og er af flestum grasafræðingum talin eina ættkvísl ættarinnar. Þetta er breytileg ættkvísl með nokkrum undirflokkum, sem stundum eru flokkaðar sem sér ættkvíslir.
in Iceland
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Gardening
