Grandiflora, Hybrid Tea / Large-Flowered.  Orange-red.  Mild fragrance.  Medium to large, full (26-40 petals), cluster-flowered, in small clusters, exhibition, high-centered to flat bloom form.  Continuous (perpetual) bloom throughout the season.  USDA zone 6b through 9b (default).   Herbert C. Swim (1967), O.L. Weeks (1912-2002) (1967).

1 favorite vote.  Average rating: EXCELLENT-.  

Floribunda, Polyantha.  Geranium-red, purple center.  Brick red.  Mild fragrance.  Semi-double (9-16 petals), cluster-flowered bloom form.  Blooms in flushes throughout the season.  USDA zone 6b through 9b (default).  Height of 20" to 2' (50 to 60 cm).   Mathias Tantau, Jr. (1912 - 2006) (1956).

1 favorite vote.  

Hybrid Tea.  Geranium-red, purple shading.  None / no fragrance.  Double (17-25 petals), borne mostly solitary bloom form.  Blooms in flushes throughout the season.  USDA zone 6b and warmer.  Height of 2' to 28" (60 to 70 cm).   Francis Meilland (1912-1958) (1958).

1 favorite vote.  

Hybrid Tea, Pernetiana.  Golden-yellow, deep yellow center, carmine-pink edges.  Outer petals striped carmine.  Mild, wild rose fragrance.  Large, double (17-25 petals), cluster-flowered, cupped bloom form.  Blooms in flushes throughout the season.  USDA zone 6b and warmer.   Francis Gillot (1924).

1 favorite vote.  

Hybrid Spinosissima.  Fuchsia / magenta - crimson, ages to lilac .  Spice fragrance.  Small, semi-double (9-16 petals) bloom form.  Once-blooming spring or summer.  USDA zone 3b through 9b.  Height of 20" to 32" (50 to 80 cm).   Unknown (1850).

1 favorite vote.  Average rating: EXCELLENT-.