C. corymbosa is a cross between Senna multi-glandulosa and Senna septentrionalis. Sometimes referred to as Senna x floribunda, Cassia floribunda of gardens, or Cassia x floribunda. Branched evergreen or deciduous shrub that reaches up to 10 feet tall. Leaves are […]

C. artemisioides,(see S. Senna, artemisioides) a evergreen shrub with gray needlelike leaflets and fragrant yellow flowers from winter to summer. Spring fertilization is recommended. Full sun produces best growth and flowering results. Plant is drought, heat and desert tolerant once […]

C. alata (see Senna alata), an evergreen shrub that is upright to spreading or sometimes known as a small tree. Leaves are oblong to pinnate and have bright green leaflets. Many racemes of bright yellow flowers bloom from late summer […]

Genus of palms with triangular leaves with uneven edges. Species include C. mitis (Fishtail Palm), which grows to 40 feet, and C. urens (Jaggery Palm), which grows to 80 feet. Grow indoors in bright filtered light.

C. clandonensis (see C. incana) has leaves that are aromatic and sharply dentated, and the flowers are usually in the purple-blue range but may sometimes be white. Foliage is narrow and grey-green and is mildly fragrant as are the flowers […]

C. incana is very like C. clandonensis except that the leaves are aromatic and sharply dentated, and the flowers are usually in the purple-blue range but may sometimes be white. Foliage is narrow and grey-green and is mildly fragrant as […]

The cultivar, ‘Worcester Gold’ has chartruese foliage and purple flowers. C. clandonensis is a deciduous shrub that has bright blue to purple, late summer flowers that attracts butterflies. Flowers appear on new growth, so cut back hard to the ground […]

The cultivar, ‘Longwood Blue’ pairs silver-green leaves with deep purple-blue flowers. C. clandonensis is a deciduous shrub that has bright blue to purple, late summer flowers that attracts butterflies. Flowers appear on new growth, so cut back hard to the […]

The cultivar, ‘Kew Blue’ has muted green leaves with a gray reverse and quite deep violet-blue flowers. C. clandonensis is a deciduous shrub that has bright blue to purple, late summer flowers that attracts butterflies. Flowers appear on new growth, […]

The cultivar, ‘Heavenly Blue’ tends to be more upright in nature and bears deep blue flowers. C. clandonensis is a deciduous shrub that has bright blue to purple, late summer flowers that attracts butterflies. Flowers appear on new growth, so […]