The Dicotyledonous Plants extend to the fifth case on the left side of the gallery, and are followed by the Monocotyledonous orders, which fill a portion of the last case on the same side, the two half-cases at the end of the gallery, and the first case returning towards the door. The Gymnosperms are placed in the next case. Then follow the Cryptogams, a case being devoted to the higher, vascular orders, and another to the cellular plants. The series closes with an interesting collection of models of the larger British Fungi, coloured and mounted in accordance with their natural habitats. A Catalogue of these models has been prepared.[27] In the table-case in the last bay is placed an illustrated collection of the British Mycetozoa, to which there is also a _Guide_.[28] A large chalk-like mass of Diatom-earth containing twelve billion Diatoms is placed in a case by itself near the entrance to the gallery. The table- and window-cases in the bays contain exhibitions of interest under the following heads: Insectivorous plants (at present in the Central Hall), Parasitic plants, Water-plants, Xerophytic plants, Epiphytic plants, Adaptations for Defence, Climbing plants, Fertilisation of flowers (also in the Hall), and Dispersal of seeds, a selection of British plants dried in sand and preserving their form and colour, and a series of Lichens from Chili. Attention may likewise be directed to a series of coloured drawings of British Plants. At the entrance of the gallery on the right is placed a camera to exhibit stereoscopic views of plants in their natural colours; and on the left is a model of a large fungus (_Hydnum_). At the end of the gallery the larger specimens of Palms are set up against the screen dividing the gallery from the Herbarium; other Palms, Cycads, Tree-ferns, etc., are placed in the bays next the appropriate wall-cases. Suspended from the roof is a fine specimen of the “Wabo” Bamboo (_Dendrocalamus_) from Burma, 81 feet long; and on the floor of the gallery are specimens of the Vegetable Sheep (_Raoulia_) of New Zealand, a large aërial root of a Banyan, a Brazilian Tree-lily (_Vellozia_), a large Bamboo from Demerara, an Australian Grass-tree (_Kingia_), a Brazilian Palm (_Acrocomia_), a Sugar-cane, and a Japanese Cycad. [Sidenote: British Plants.]