Newsletter  (Apr 2009)  Page(s) 10.  
 
Rosa x Micrugosa 'Henkel', widely available as Micrugosa. There is a possibility that this rose is no other than Rosa vilmorinii Bean.

Article (misc)  (2005)  Page(s) 110, Table 5.1.  
 
Micrugosa: diploid

Book  (Nov 1998)  Page(s) 106.  Includes photo(s).

Book  (11 Jun 1993)  Page(s) 37.  
 
'Micrugosa' (R. x micrugosa) R. roxburghii x R. rugosa. Before 1905. Description... In cultivation before 1905 and discovered as a volunteer plant at the Strasbourg Botanical Institute... Flowers: large, single, and pale pink.

Book  (Aug 1990)  Page(s) 53.  Includes photo(s).
 
(before 1905; R. roxburghii x R. rugosa... light pink... yellow leaves in autumn

Book  (1988)  Page(s) 160.  
 
location 96, 147/1, R. x micrugosa Henkel (R. roxburghii x R. rugosa), CINNAMOMEAE, France, before 1905, violet-pink to light pink, single, fragrant, large, solitary, bushy, upright, 2 m, many prickles, medium-dark green medium size matte-glossy foliage, 9-13 leaflets, yellow-greenish orange medium-large matte very bristly rounded fruit, extended persistent sepals, very few hips

Book  (1981)  Page(s) 271.  
 
"(=R. vilmorinii Bean). Originated before 1905 with Henry de Vilmorin, Paris."

Note : Krüssmann mistakes Maurice for Henry.

Magazine  (Jul 1940)  Page(s) 155.  
 
"Pest-Proof, Fool-Proof, All-Purpose Roses". Some Outstanding Species Described By C. R. McGinnes
I will list briefly the characteristics of some of the outstanding sorts among the more than two hundred which we have in our garden at this time.
Micrugosa is a hybrid made with R. rugosa at the time when the present R. Roxburghii was known as R. microphylla. It is a dense shrub up to six feet high, with pale blush flowers up to five inches in diameter, similar to the Australian Climber, Daydream.

Book  (1937)  Page(s) 74.  
 
micrugosa Henkel (rugosa x Roxburghii) [ploidy] 14

Book  (1936)  Page(s) 477.  
 
Micrugasa (hybrid rugosa) Henkel ? ; (University-Garden Strassburg); R. microphylla X rugosa; white-pink, 10 cm., solitary, once-blooming, many thorns, dark green wrinkly foliage, large globular yellow-red hips with prickles and fragrance, growth 7/10, well-branched, upright, 1 m., Sangerhausen