Commercially available

39 favorite votes.  
Average rating: EXCELLENT-.  

Light yellow Hybrid Musk.

Bred by Rev. Joseph Hardwick Pemberton (United Kingdom, 1913).
Introduced in Australia by H. Kemp in 1915 as 'Danaë'.

Hybrid Musk, Hybrid Tea.  

Light yellow, ages to white .  Strong fragrance.  Average diameter 2.25".  Medium, very double, cluster-flowered bloom form.  Continuous (perpetual) bloom throughout the season.  

Climbing.  Glossy, dark green foliage.  

Height: 5' to 6' (150 to 185cm).  Width: 4' (120cm).

USDA zone 6b through 10b.  Can be trained as a climber.  Disease susceptibility: susceptible to Mildew.  

Diploid

Refer Comments for more on the pollen parent. 'Madame Chédane-Guinoisseau' has been suggested.
According to Greek mythology, Danaë, daughter of King Acrisios of Argos and Queen Eurydice, was seduced by Zeus in the form of a "Golden Rain" and became the mother of the hero Perseus.