Appendix III 153 



Austin & McAslan, 89, Mitchell Street, Glasgow. 



J. Backhouse & Son, Ltd., The Nurseries, York. 



Dickson, Ltd., Nurserymen, Eastgate Street, Chester. 



A. Dickson & Sons, Ltd., Newtownards, Co. Down. 



W. Fell & Co., Ltd., Nurserymen, Hexham. 



The King's Acre Nurseries, Ltd., Hereford. 



J. Perkins & Son, Nurserymen, Northampton. 



E. Sang & Sons, Nurserymen, Kirkcaldy, Fifeshire. 



J. Veitch & Sons, Ltd., Royal Exotic Nursery, Chelsea, London. 



A. Waterer, Knaphill Nursery, Woking, Surrey. 



Wood & Ingram, The Old Nurseries, Huntingdon. 



Visits to Museums. 



There is a good deal to be learnt by visiting the Museums of 

 some public institutions, such as the Natural History Museum, 

 Cromwell Road, S.W., the Edinburgh Museum of Science and Art, 

 the Owens College Museum in Manchester, the Dublin Museum, and 

 so on. Mr Henry Irving's very beautiful photographs can be seen in 

 some of these Museums. Such a visit will be much more profitable 

 to the class if the teacher is able to go beforehand for a private view 

 and arrange a suitable series of questions, the answers to which can 

 be found by searching among the specimens and their labels. 



APPENDIX IV 



REVISION QUESTIONS 



[Mr Hugh Richardson has kindly supplied me with the following 

 supplementary questions for revision of practical work. They may 

 be tried as opportunity offers, not necessarily in the same months as 

 the corresponding chapters.] 



Branching and Tree forms. 



1. Visit the gardener's stick heap. Collect twigs, one each, of as 

 many different kinds as you can. The twigs may suitably be 6 to 12 

 inches long. Bring them indoors and wash your hands. Lay the 

 twigs out one at a time on white paper. Sketch round the outline 



