List of Plates. (Text figures not included.) Foweraker, C. E.— Follows Page Plate I—         Fig. 1. Recently vacated Stream-bed 4         Fig. 2. Stream-bed, and Terrace with Festuca Tussocks 4 Plate II—         Fig. 1. Transition Terrace, Grade 2 4         Fig. 2. Edge of Old Terrace covered with Tussocks 4 Plate III—         Fig. 1. Transition Terrace, Grade 1, with Mats of Raoulia tenuicaulis 16         Fig. 2. Mats of Raoulia tenuicaulis 16 Plate IV—         Fig. 1. Raoulia lutescens Cushion on Grade 2 Terrace 16         Fig. 2. Cushion of Raoulia Haastii on Grade 2 16 Plate V—         Fig. 1. Pimelea prostrata var. repens, showing its Cushion-form 38         Fig. 2. Pimelea prostrata var. repens, showing its Mat-form 38 Plate VI—         Fig. 2. Discaria toumatou, showing the “Espalier-form” 38         Fig. 2. Discaria toumatou, showing the Erect Form 38 Cockayne, L.— Plate VII.— Original Cutting of Rubus Barkeri 60 Holloway, J. E.— Plate VIII.— Lycopodium ramulosum 88 Plate IX.— Lycopodium ramulosum 88 Oliver, W. R. B.— Plate X.— Interior of Lowland Forest, Lord Howe Island 102 Plate XI.— Ficus columnaris, Lord Howe Island 102 Plate XII—         Fig. 1. Mount Gower, from East Coast 102         Fig. 2. Western Base of Mount Gower 102 Plate XIII—         Fig. 1. Moss Forest on Summit of Mount Gower 102         Fig. 2. Howea Belmoreana in Forest, Lord Howe Island 102 Plate XIV—         Fig. 1. Hedyscepe canterburyana, Erskine Valley 106         Fig. 2. Negria rhabdothamnoides 106         Fig. 3. Moss Forest on Summit of Mount Gower 106 Plate XV.— Interior of Lowland Forest 106 Plate XVI—         Fig. 1. Mount Lidgbird and Mount Gower 108         Fig. 2. Western Side of Lord Howe Island 108