A: Bauhinias, commonly known as Orchid trees, are renowned for their captivating flowers and unique
foliage. These trees typically grow to a moderate height of 15-25 feet with a
spread of 10-15 feet, showcasing a rounded to vase-like shape. Thriving in hardiness zones 9-11, they exhibit
resilience to heat and can withstand mild frost. There are over 300 species of Bauhinia,
which are distributed in tropical and subtropical areas. These species vary
in characteristics such as size, foliage, and flower color, contributing to
the diversity and appeal of this genus. You can find them as trees, shrubs,
and even vines.
Bauhinias are evergreen (in tropics) to semi-deciduous (in cooler
climates), offering year-round beauty with intermittent blooming cycles. The peak
bloom time varies depending on the species and location, often occurring in
late winter to early spring, bedecking the tree with striking orchid-like
flowers in hues ranging from white and pink to purple and red. The flowers boast
delicate petals with intricate patterns, resembling the elegance of true
orchids.
One of the distinguishing features of Bauhinia leaves is their unique
bi-lobed or bilobed structure, which gives them a distinct appearance. The
leaves are deeply divided, typically into two lobes or halves, hence the common
name "Butterfly tree" due to their resemblance to butterfly wings. This
characteristic is often used as an identifying trait for Bauhinia species. The
bilobed leaves add to the visual appeal of the tree, contributing to its
ornamental value in addition to its beautiful flowers.
Photo above: Bauhinia monandra - Napoleons Plume, starts flowering in small size.
This one is very beautiful but the most cold sensitive and should be grown in
pots in areas with winter freeze. It will happily bloom in container!
Low-maintenance by nature, Bauhinias require minimal upkeep. Annual
feeding with a balanced fertilizer enhances growth and flowering. Pruning is generally
optional but can be done in late winter or spring, after flowering, to
maintain shape or remove dead or damaged branches. These trees thrive in full sun,
preferring well-drained soil. With their enchanting blooms and easy care
requirements, Bauhinia orchid trees are a delightful addition to any landscape,
and a colorful specimen for tropical winter gardens.
In addition, Orchid trees grow fast and provide excellent shade. They
can make a shady spot in your garden in no time, giving relief from the hot
sun. This is really valuable, especially in places where it gets very hot. So, not only are
Orchid trees pretty to look at with their lovely flowers, but they're also
great for keeping you cool!
Read more about Bauninias:
Bauihnias: Orchid trees with Butterfly flowers... and leaves
Photo above: Bauhinia x alba (candida) - White orchid tree, the most cold hardy
variety that can take light freeze once established.
Photo above: Bauhinia purpurea - Purple Orchid Tree, one of the most popular and
easy trees in Southern landscapes.
