Delostoma integrifolium — an easy houseplant, prefers partial sun light
SPECIMEN · FROM THE LIBRARY
Delostoma integrifolium

Delostoma Integrifolium

Updated · 23 observations
ON THIS PLANT

Delostoma integrifolium is a species of flowering plant in the family Bignoniaceae, native to Colombia, Ecuador, Peru, and Venezuela. It is used as a street tree in a number of South American cities.

A note from PlantMom

Delostoma integrifolium has good resistance to disease and is generally not susceptible to illnesses. As for care, this plant is fairly low-maintenance. Planted outdoors it needs only minimal watering, and larger specimens usually do not require pruning. Smaller plants, however, should be pruned after they have finished blooming. Delostoma integrifoliumt is suitable for anyone with an outdoor area, such as a garden or deck, and does not demand extensive care experience.

— PlantMom
CARE GUIDE

How to keep Delostoma Integrifolium.

Light

Delostoma integrifolium is native to habitats like forest understories or rocky sites, where it grows in natural shade. It favors partial sun but can tolerate full sun or full shade, showing its adaptable, hardy nature.

Temperature

Delostoma integrifolium comes from tropical areas, where the climate is generally warm and humid. As a result, it is adapted to high temperatures and humidity. It does not tolerate sudden temperature changes and prefers a stable thermal environment, so avoiding indoor temperature fluctuations is important. It usually cannot endure cold and requires warmer conditions for growth; if the temperature falls too low, the plant may stop growing or even die.

Fertilizer

Fertilization is essential for caring for Delostoma integrifolium. Regular feeding during the growing season helps maintain energy for its showy leaves and supports overall growth. Neglecting fertilization can lead to unhealthy leaves, reduced ornamental appeal, and stunted or weak growth that is prone to breakage.

Pruning

Delostoma integrifolium is a vibrant shrub known for its lush foliage and striking flowers. To promote healthy growth and abundant blooms, it is important to prune the shrub in early spring. By removing dead branches and shaping overgrown areas, you can improve air circulation and encourage new blooms. Make sure to make clean cuts to prevent infections, as regular pruning is essential for maintaining the plant's health and manageable size.

CHARACTERISTICS

Botanical profile.

Plant Type
Shrub
Life Cycle
Perennial
Genus
Delostoma
Family
Bignoniaceae
Hardiness Zone
9-11
Mature Height
3.96 m to 7.92 m
Mature Spread
3.05 m to 4.88 m
Leaf Color
Forest Green, Dark Green
Leaf Type
Evergreen
Flower Size
5.08 cm to 6.35 cm
Bloom Time
Late spring, Summer, Early fall
Planting Time
Spring, Summer, Autumn
Harvest Time
Late summer, Fall
Native Area
Colombia, Ecuador, Venezuela, Peru
PLATES
Delostoma integrifolium leaf
PLATE 01 · leaf
Delostoma integrifolium flower
PLATE 02 · flower
Delostoma integrifolium flower
PLATE 03 · flower