Theobroma Subincanum

Description

Theobroma Subincanum, also known as the “Pacific Cacao,” is a tree species in the Malvaceae family. It is native to the Pacific Islands and is commonly found in Papua New Guinea, Vanuatu, and the Solomon Islands. This plant species is popular for its edible fruits, which are used to produce chocolate.

Taxonomic Information

Appearance

Theobroma Subincanum is a small to medium-sized tree that can grow up to 10 meters in height. It has a dense foliage of dark green leaves, which are oblong and about 10 cm long. The flowers are small and white, and they bloom in clusters on the branches. The fruit is a large, oblong pod that can grow up to 30 cm in length and 15 cm in width. The pod contains 20-40 seeds that are used to produce chocolate.

Care Guide

Theobroma Subincanum is a low-maintenance plant that requires minimal care. Here are some tips to help you take care of your Pacific Cacao tree:

Water: This plant prefers moist soil, so make sure to water it regularly. Avoid overwatering, as this can lead to root rot.

Fertilization: Theobroma Subincanum does not require frequent fertilization. However, you can apply a slow-release fertilizer once a year during the growing season.

Soil: This plant thrives in well-draining, fertile soil. It prefers a slightly acidic soil with a pH between 5.5 and 6.5.

Sunlight: Theobroma Subincanum prefers partial shade to full sun. Make sure to provide it with enough sunlight to promote healthy growth.

Hardiness Zones: This plant is hardy in USDA zones 10-11.

Common Pests & Diseases

Theobroma Subincanum is generally resistant to pests and diseases. However, it may occasionally be affected by spider mites and fungal diseases. To prevent these problems, make sure to keep the plant clean and dry, and avoid overwatering.

Habitat

Theobroma Subincanum is native to the Pacific Islands and is commonly found in Papua New Guinea, Vanuatu, and the Solomon Islands. It grows in tropical rainforests and is often found near rivers and streams.

Question and Answer

Q: Can Theobroma Subincanum grow in cold climates?

A: No, this plant requires warm temperatures and cannot tolerate frost.

Q: How long does it take for Theobroma Subincanum to produce fruit?

A: It takes about 3-4 years for the plant to start producing fruit.

Q: What is the best time of year to prune Theobroma Subincanum?

A: The best time to prune this plant is in the winter when it is dormant.

Q: Can Theobroma Subincanum be grown in a container?

A: Yes, this plant can be grown in a container as long as it is given enough space to grow and is provided with the right growing conditions.

Related Plants

Here are some related plants to Theobroma Subincanum:

• Theobroma Cacao
• Theobroma Grandiflorum
• Theobroma Bicolor
• Theobroma Simiarum

References

• “Theobroma subincanum.” World Checklist of Selected Plant Families, Royal Botanic Gardens, Kew.
• “Theobroma Subincanum.” Plants of the World Online, Kew Science.
• “Growing chocolate: the Pacific connection.” Pacific Horticulture, vol. 69, no. 4, 2008, pp. 26-31.