178 Painter: Supplement to the Flora of Derbyshire. 
1640. Theatrum Botanicum ; J. Parkinson. 
1650. Phytologia Britannica ; W. 
1666. Pinax Rerum Naturalium Brvaddhonrein; C. Merrett. 
1855. Wilson’s Bryologia Britannica. 
1882-96. Braithwaite’s British Moss Flora. 
1886. Handbook to the Peak of Derbyshire, by W. H. 
ertson, M.D., with a as nical Conia 
ary, etc., by Miss Hawkin 
Bae cateace with some of the friends who co-operated 
with me in compilation has brought to light various errors, some 
of them my own. The more important of these are corrected in 
the following pages. Here I seize the opportunity of expressing 
my regret that the name of my friend, the late Mr. J. Whittaker, 
of Morley, was not included amongst those who assisted me in 
compiling my book. 
Since the publication of my ‘ Flora,’ I have had to deplore the 
decease of five of the botanists who took an active part with me 
in compiling it, viz. : 
Mr. J. Hagger, F.L.S., Repton, deceased March rst, 1895, 
whose Herbarium is now at University College, 
Nottingham. 
Mr. J. T. Harris, Burton-on-Trent, deceased Oct. 3rd, 1892. 
Rev. J. C. Hassé, Ockbrook, deceased December 12th, 1894. 
Mr. J. Whitehead, Oldham, deceased May 6th, 1896. 
Mr. J. Whittaker, Morley, deceased March 2nd, 1894, whose 
Herbarium is now in the Museum, oe 
With three of them, Mr. Hagger, the Rev. J. C. Hassé, and — 
Mr. Whittaker, I was more intimately associated than with the 
others, and the memory of the pleasant intercourse that I had 
with them will be always fresh with me. Thus the stream of 
time flows on; thus one labourer follows another; but happy 
are those who exchange earthly for heavenly service in the 
presence of God! 
In my ‘Contribution’ no mention was made of the Mosses _ 
growing in Derbyshire. This defect is now remedied. These © 
‘Supplementary Notes’ include not only those found by 
Mr. Whitehead in the northern part of the county, but the 
Rev. A. Ley has placed at my disposal notes upon those he met — 
with in the neighbourhood of Buxton, etc., between the years 
1871-86, whilst the Rev. R. C. Bindley above-mentioned has 
handed me a list of those observed by him chiefly in the neigh- 
bourhood of Derby. To these I have added a few found by my self 
in various parts of Derbyshire, all of which have been submitted 
to Mr. Whitehead. Against these the above names have been 
placed, whilst the usual sign ! appears against those seen by me- 
Naturalist. 
