Book  (Jan 2000)  Page(s) 235.  
 
Chromatella Hybrid Tree Peony. (Lemoine 1920). Also sold as 'Kinshi'. A cross between Paeonia lutea and /Yaso Okina'. A double yellow...

Book  (Jan 1999)  Page(s) 210-213.  
 
P. x lemoinei 'Chromatella' ('Kinshi') Tree Peony. Lemoine (France) 1920. Double yellow... yellow petals edged with rose red, giving an overall effect of soft, pale, orange... 

[rose red edging points to a reversion to 'Souvenir de Maxime Cornu']

Book  (1992)  Page(s) 300.  
 
'Chromatella' Very large and double, pure yellow. 1928. A Sport from 'Souvenir de Maxime Cornu'. 'Kinshi' in Japan.

Website/Catalog  (1956)  Page(s) [1].  
 
Japanese Tree Peonies
Kinshi (Golden Kite) Large sulphur yellow double...$10.00

Article (magazine)  (Jan 1955)  Page(s) 24.  
 
By Victor and Emile Lemoine, Double - very heavy...
'Chromatella,' (1928)

Article (magazine)  (Jan 1955)  Page(s) 56.  
 
Alphabetical Check List of Tree Peony Names In  Public Collections And/or Available in Nurseries 1954-1955
Lutea hybrid, Yellow, 'Chromatella' (Lem. 1928), [Gardens] Morton Arboretum, Scott Foundation, John J.Tyler Arboretum, University of Washington Arboretum, Whitnal Park Botanical Gardens, [Nurseries] Cottage Gardens, Oberlin Peony Garden

Website/Catalog  (1940)  
 
Chromatella (L.) Pure sulphur yellow, without any shade of salmon or buff. Imported novelty being Sport from Paeonia lutea Souvenir de Maxime Cornu.

Website/Catalog  (1930)  Page(s) 21.  
 
Hybrides de Pæonia lutea...
Chromatella (L.)[Lemoine]
Cette superbe nouveauté est un dimorphisme de la variété Souvenir de Maxime Cornu, à laquelle elle est identique comme port, dimension et form des fleurs; elle en diffère par la couleur de celles-ci, qui soit d'un jaune soufre absolument pur, sans la moindre teinte de saumon ou d'orange. La pièce: 125 francs.