Book  (Dec 2000)  Page(s) 228.  
 
Margaret Haywood
Hybrid Perpetual
Thomas Burt Haywood 1890

Book  (Jun 1992)  Page(s) 175.  
 
Margaret Haywood Hybrid Perpetual. Haywood 1890. Sport of 'Mme. Clémence Joigneaux'... Brilliant pink... Light pink...

Book  (1936)  Page(s) 334.  
 
Haywood, Margaret (HP) Haywood 1890; sport of Cl. Joigneaux; bright light pink, very large, double, globular, good foliage, growth 7/10.

Book  (1906)  Page(s) 115.  
 
7.460. Margaret Haywood, Hybride Remontant, Haywood 1890 rose clair

Magazine  (9 Jun 1900)  Page(s) 415.  
 
Mildew-proof Roses.
It must be admitted that attacks of this troublesome fungus are, more or less, influenced by temperature and culture, but yet there are some few kinds that resist the disease, no matter how changeable the weather or how erratic the culture. [...] Madame Clemence Joigneaux is another kind that rarely takes the mildew, and in like manner its sports, William Warden and Margaret Haywood (which, by the way, seem to be identical) are almost entirely free from it.

Website/Catalog  (1894)  Page(s) 178.  
 
Hybrid Perpetual Roses.
Margaret Haywood  A sport from Madame Clemence Joigneaux, with bright rosy pink flowers. 

Magazine  (26 Jan 1889)  Page(s) 66.  
 
New Roses of 1888-9...Hybrid Perpetuals...Margaret Haywood (Haywood).—A bright rosy pink sport from Madame Clemence Joigneaux.

Magazine  (1889)  Page(s) 61.  
 
Rosiers Nouveaux 1889-1890.  Rosiers Hybrides Remontants.
Margaret Haywood, ( T. B. Haywood) , fl . gr. , pl .. globuleuse , rouge rosé vif, accident fixé de Clémence Joigneaux .