Produced by Australia's most prolific rose breeder (see introduction). The OPCAA collection of these roses is held by John Nieuwesteeg of Nieuwesteeg Roses and at Golden Vale Nsy in Vic. A biography of Alister Clark has been written by Garnett (1990).
Source: (2002). Rosaceae. In: . Horticultural Flora of South-eastern Australia. Volume 3. Flowering plants. Dicotyledons. Part 2. The identification of garden and cultivated plants. University of New South Wales Press.
Flowers semi-double, pink. Hybrid Tea pillar with 'Souvenir de Gustav Prost' as one parent, 1931.
Flowers apricot yellow, fragrant. Hybrid Gigantea. Not officially a Clark rose but a sport of 'Lorraine Lee'.
Flowers deep red, strongly fragrant. Climber. A cross between 'étoile de France' and 'Bardou Job', 1919.
Flowers double, pale pink and apricot, fragrant. Polyantha hybrid with 'Jersey Beauty' as a parent, 1918.
Flowers double, red, recurrent. Hybrid Tea climber. Hybrid involving 'Walter c. Clarke',1928.
Flowers single, pink, shrub sprawling. Climber, 1937.
Flowers pale pink, single, large. Hybrid Gigantea. R. gigantea _ 'Madame Martigner', 1915. Commemorating Alister Clark's niece.
Flowers golden yellow, double. Hybrid Tea. 'Busy Body' _ 'Aspirant Marcel Rosyn',1937.
Flowers semi-double, apricot-pink, fragrant, prolific. Hybrid Gigantea. 'Jessie Clark' _ 'Capitaine Millet', 1924. A climbing variant has flowers apricot-pink, semi-double, strongly scented. Hybrid Gigantea climber.a climbing sport of 'Lorraine Lee' released by McKay, 1932.
Flowers rose pink, fragrant, double with prominent stamens. Floribunda, with 'Jersey Beauty' as a parent, 1936.
Flowers deep pink, single, fragrant. Hybrid Tea. 'Jersey Beauty' _ 'Scorcher',1929.
Flowers creamy fawn, semi-double, with prominent stamens, strongly fragrant. Noisette Rambler. Parentage uncertain, 1927.
Flowers lilac-pink, semi-double, fragrant. Hybrid Tea, 1952.
Flowers pale red, single, prolific. Hybrid Gigantea climber. Originated as a seedling of 'Jessie Clark',1937.
S dream' Flowers large, yellow, single. Hybrid Gigantea, 1923.
Flowers pale pink, semi-double, fragrant, prolific. Hybrid Tea. 'Gustav GrÃÂÂ¼newald' _ 'Betty Berkeley',1918.