Family: Poaceae
Bambusa pervariabilis, commonly known as puntingpole bamboo, is a tall, fast-growing bamboo valued for its strong, straight culms traditionally used for poles and crafts. Native to China, this clumping species can form dense, attractive groves with smooth green culms and lush foliage. In landscapes, it is often planted as a screen or windbreak thanks to its height and rapid growth. When properly maintained, it can be a striking ornamental plant that adds texture and shade to gardens.
However, like many large bamboos, puntingpole bamboo requires thoughtful management. Its vigorous growth means it can quickly spread outward from its original planting if not contained, leading to maintenance challenges and potential impacts on nearby natural areas. Regular pruning, rhizome barriers, and careful placement are essential for responsible cultivation. Plant Pono encourages gardeners to consider the long-term care needs of this species and to choose alternatives when planting near sensitive habitats.
High Risk Traits:
- Related Bambusa species have become invasive
- May produce viable seeds that can be dispersed by gravity, wind or people
- May resprout after repeated cutting or harvesting of shoots and culms (may be difficult to remove from unwanted areas)
Low Risk Traits:
- No negative impacts have been documented
- Non-toxic
- Landscaping and ornamental value
- Will only flower after long life-span
- Seed set presumably low
- A clumping bamboo that will not spread vegetatively and is not likely to be spread accidentally due to sterility for most of its life cycle
