Trans. N.Z. Inst., Vor. 54. PLATE 76, 
T. Lyallii Hook. & Bak. (left, above); H. ferrugineum Colla (right, above); H. rufescens 
E. Kirk (left, below )t A Malingii Metten (right, below T Portions of fronds 
showing hairs. All 4 
