Contents
Description
Neptunia Pubescens is a perennial plant that belongs to the Fabaceae family. It is commonly known as the sensitive neptunia or tropical sensitive plant. This plant is native to South America and can also be found in Central America and some parts of the Caribbean. It is an aquatic or semi-aquatic plant that grows in shallow waters or moist soils. The leaves of the plant are highly sensitive to touch, and they fold inwards upon contact.
Taxonomic Information
| Domain | Eukarya |
| Kingdom | Plantae |
| Phylum | Spermatophyta |
| Class | Magnoliopsida |
| Order | Fabales |
| Family | Fabaceae |
| Genus | Neptunia |
Appearance
Neptunia Pubescens has slender stems that can reach up to 3 feet in length. The stems are covered in fine hairs and are light green in color. The leaves are bipinnate, and each leaf is composed of several pairs of small leaflets. The leaflets are oval-shaped and have a pointed tip. The flowers of the plant are small and yellow in color. They grow in clusters on short stalks that emerge from the leaf axils. The fruit of the plant is a flat, brown pod that is about 1 inch long.
Care Guide
To grow Neptunia Pubescens, you need to provide it with the right care. Here are some tips:Water: This plant prefers moist soil or shallow water. You should water it regularly to keep the soil or water from drying out.Fertilization: You can fertilize Neptunia Pubescens with a balanced fertilizer once a month during the growing season.Soil: This plant can grow in different types of soil, but it prefers a well-drained, sandy soil.Sunlight: Neptunia Pubescens prefers full sun to partial shade. It needs at least 6 hours of sunlight per day to thrive.Hardiness Zones: This plant is hardy in zones 9-11.
Common Pests & Diseases
Neptunia Pubescens is relatively pest-free, but it can be susceptible to root rot if the soil is too wet. Insects such as aphids and spider mites can also infest the plant. If you notice any signs of infestation, you can treat the plant with insecticidal soap or neem oil.
Habitat
Neptunia Pubescens is native to South America, but it can be found in other parts of the world as well. It grows in shallow waters or moist soils, such as swamps, marshes, and riverbanks. It can also be found in disturbed areas such as ditches and roadside ditches.
Question and Answer
Q: Can Neptunia Pubescens be grown in a pot?
A: Yes, Neptunia Pubescens can be grown in a pot as long as you provide it with the right growing conditions.
Q: How often should I water Neptunia Pubescens?
A: You should water Neptunia Pubescens regularly to keep the soil or water from drying out. The frequency of watering will depend on the growing conditions.
Q: What is the best soil type for Neptunia Pubescens?
A: Neptunia Pubescens can grow in different types of soil, but it prefers a well-drained, sandy soil.
Q: Does Neptunia Pubescens need full sun or partial shade?
A: Neptunia Pubescens prefers full sun to partial shade. It needs at least 6 hours of sunlight per day to thrive.
Related Plants
Here are some plants that are related to Neptunia Pubescens:
- Acacia auriculiformis
- Acacia farnesiana
- Mimosa pudica
- Desmanthus illinoensis
- Desmodium triflorum
References
- https://www.flowersofindia.net/catalog/slides/Sensitive%20Neptunia.html
- https://www.worldwidewattle.com/speciesgallery/neptunia-pubescens.php
- https://plants.usda.gov/core/profile?symbol=NEPU2
- https://www.gardeningknowhow.com/ornamental/water-plants/sensitive-neptunia-plant.htm
