Lantern Slides illustrating Zoology, Botany, Geology, Astronomy, Textiles, &c.: Catalogue E. (November 1924)

Flatters &• Garnett, Ltd., Manchester. Section BB 25—The Ecology of the Vegetation of Breckland— Continued. 31 Young Pinus in valley stem badly attacked by rabbits. 32 Young Betula alba in valley with stem attacked by rabbits. 33 Tuddenham Heath, small dense Carex arenaria assn, round rabbit burrows in a Calluna heath. 34 Transition zone on edge of Carex Asso. in 33 35 Small incipient grass heath bare of Carex round individual rabbit burrow in Calluna Heath. 36 Area bare of Pteris round burrows in Pteris Asso. W. Newton Heath. 37 Diagram of experimental quadrats inside rabbit-proof inclosure. 38 Large expl. quadrat (3 metres side) fenced from rabbit. 39 Limiting factor experiment on available water supply of protected grass heath vegetation, inside rabbit-proof inclosure. P P P P P D P P 40 Greater luxuriance of vegetation inside rabbit-proof quadrat in spring, 2nd year of experiment. 41 Young Calluna flowering vigorously inside quadrat, autumn, 2nd year of experi- ment. 42 Chart of border between rhizome spread- ing Pteris and Calluna heath Asso. D 43 Carex arenaria spreading by rhizome through gaps in row of Pines to grass heath beyond. D 45 Dead fallen Pteris fronds killing Ulex bush, Hampstead Heath. 48 Zonation of vegetation on Breckland sand cupola. 51 Ancient sand blasting area occupied by Campylopus. P 53 Sand blasted area on W. Newton Heath. Rabbit-grazed hummocks of Erica tetralix. P Section BB 26—SOUTH AFRICAN2PLANT ASSOCIATIONS. FLATTERS & GARNETT, Ltd., beg to announce that they have been appointed sole makers of the following : SET OF 50 LANTERN SLIDES, with Map, illustrating the Botanical regions of South Africa, in particular the Cape Province and the Karroo; prepared from Dr. R. Marloth’s original negatives as published in his book “ Das Kapland ” [Jena, Gustav Fischer, 1908]. Price : Set of 50 slides complete, with descriptions 70/- nett. Single Slides 1/6 each. Coloured, where suitable, 3/6 each. Stocked in standard English size, 3iin. x 3iin. If American or Continental sizes are required, kindly state dimensions when ordering. These slides cannot be hired, but may be had on approval. 1 Map of Botanical Regions of South Africa. 2 Mangroves on coast of Natal. 3 Sand dunes on coast, near Caledon. 4 Boulder on coast, near Caledon, with wind shorn shrub. 5 Cape-Flats, near Wynberg, with Restiacese. 6 Thamnochortus spicigerus, Cape-Flats near Cape Town. 7 Lake in Cape-Flats, with water lilies. 8 The Cape Arum (in Winter). 9 Proteacese near Cape Town (Leucospermum). 10 Protea grandiflora, on slopes of Table Moun- tain. 11 Pelargonium cucullatum, near Cape Town (Spring). 12 Rhenoster bushes, near Stellenbosch. 13 Brunia nodiflora, on slopes, near Cape Town. 14 The silver tree (Leucadendron argenteum). 15 Succulents on cliffs above Cape Town, 1,200 ft. (Euphorbia and Stapelia.) 16 Cliff of Table Mountain, with Euryops pectinatus, 2,000 feet. 17 Streamlet on slopes of Table Mountain, 1,200 feet (Berzelia). 18 Wooded kloof near Cape Town, with Virgilia and Plectronia. 19 A Fern-covered cliff in a shady ravine of Table Mountain, with Disa uniflora. 20 Ilex mitis (I. capensis) in a ravine of Table Mountain, with epiphytes, viz., Poly- podium lanceolatum and Usnea barbata. 21 Tree ferns in a ravine of Table Mountain (Hemitelia). 22 Swampy spot on Devil’s Peak, with Osmitopsis. 23 Protea cynaroides on Table Mountain. 24 Cliffortia ruscifolia, in a ravine on Table Mountain, deformed by wind. 25 The Cape Everlasting (Helichrysum vestitum). 26 Swamp on top of Table Mountain (Dovea mucronata). 27 Lakelet on top of Table Mountain, whicn owes its existence to the periodical appearance of the “ Table Cloth.” 28 Mountain slopes near Tulbagh, with an arborescent Aloe, viz., Aloe plicatilis. 29 The Clanwilliam cypress (Widdringtonia juniperoides). 30 Guarri landscape, near Ladysmith. 31 Portulacaria afra, The Spekboom, near Lady- smith. 32 Cotyledon fascicularis, the Butter tree of the Colonists. 33 Aloe arborescens, near Riversdale. 34 Testudinaria Elephantipes, the Elephant’s foot. 35 The bed of the Gamka River, near Fraser burgh Road (Acacia horrida, with Viscum). 36 The Karrie tree (Rhus lancea). 37 Euphorbia mauritanica. 38 Arborescent succulents, near Laingsburg (Grassula and Cotyledon). 39 Stony plains near Fraserburgh Road, with stunted bushes of Rhigorum trichotomum 40 Trichocaulon flavum, the edible “ Guaap.” No-trouble Electric llluminants for Lanterns—See Catalogue F. — 59 —