Browsing items filed under: Other × Partial Shade × Tolerates Wind/Exposed × Heavy Clay Loam × Arthropodium bifurcatum 'Matapouri Bay' Rengarenga lily Renga renga or rock lily is a very adaptable coastal plant with white flower through spring. Astelia banksii Wharawhara "Coastal Astelia" Coastal perennial herb with silver flax-like foliage. Astelia chathamica Chatham island Astelia Most distinct of the Astelia, very broad silver foliage. Rhopalostylis 'Chathams' Chatham Island Nikau The Chatham Island palm has broader fronds and is much more robust than the mainland nikau. Also will tolerate more exposed conditions. Please enquire re availability Rhopalostylis sapida Great Barrier Island The Great Barrier Island nikau forms a more robust palm than the mainland nikau, tolerating more exposed conditions.