Book  (19 Apr 2000)  Page(s) 361.  
 
'MEIlusam', HT, mr, 1973; (Lusambo, Red Rock, Red Rocky), description; ((Royal Velvet X Chrysler Imperial) X Pharaoh); Meilland; URS

Website/Catalog  (1979)  Page(s) 11.  Includes photo(s).
 
Lusambo

Website/Catalog  (1975)  Page(s) 7, 14(photo).  Includes photo(s).
 
LUSAMBO ® (Red-Rock)  Rouge cerise très lumineux. 75'85 -  recommandée pour fleurs coupées - Très indiqué pour massif et fleur coupée. Tiges vigoureuses et fortes

[no longer listed in 1980]

Website/Catalog  (1975)  Page(s) 2.  Includes photo(s).
 
Lusambo  H.T. (Meilland) (Royal Velvet x Chrysler Imperial) x Pharaoh. Luminous cherry-red, the buds open quickly to large, open, imbricated blooms with about 30 wide leathery petals. With a sustained crop of single stemmed blooms on a bushy, medium sized plant, Lusambo promises to be an ideal showy bedding variety. Illustrated. m.d.b. E.

Book  (1974)  Page(s) 161.  
 
New Roses of the World
Red Rock HT (IIIA) (Mme. F. Meilland; int, U.R.S. (U.K.) Ltd. ‘72) (‘Royal Velvet’ x ‘Chrysler Imperial’) x ‘Pharaoh’. Open-imbricated, 5-in., 35-petaled, cherry red blooms borne singly. Very free flowering. Slight fragrance. Abundant amount of medium-sized foliage. Very vigorous. Hardy. RNRS.

Book  (1974)  Page(s) 28.  
 
Roy and Heather Rumsey, NSW. New Roses.  
Lusambo HT. (Meilland). Bright cherry red blooms, a really vivid colour, very attractive in all stages of development. About thirty petals, and of good growth.

Website/Catalog  (1973)  Page(s) 6.  Includes photo(s).
 
Lusambo (Novità Mailland var. MEIlusam 0766 F) Grande rosa di un raro rosso cerise d’abbagliante luminosità, formata da 35 petali ondulati che le assicurano uno spandersi generoso e prolungato ed una forma ognora imbricata. Cad. L. 1950 – dieci L. 18.000

Website/Catalog  (1973)  Includes photo(s).
 
LUSAMBO (Red Rock) Pièce 10,80 Dix 103

Website/Catalog  (1973)  Page(s) 10.  
 
LUSAMBO, Red Rock (Meilland 1973). PRO[tégée] .....  Grosse fleur rouge cerise vif nuancé feu. Bien double, en coupe. 

Website/Catalog  (1973)  Page(s) 8.  Includes photo(s).
 
Nouveaute 1973 ....LUSAMBO ® MEIIusam 0766 F - Red Rock - CO. demandé - (Meilland 1973).
Grande et belle fleur rouge cerise vif et lumineux. L'arbuste, vigoureux, ramifié et florifère est particulièrement indiqué pour le massif Haut.70/80 cm.