| Phyllostachys atrovaginata | |
| S: | 乌芽竹 |
| T: | 烏芽竹 |
| P: | wū yá zhú |
Phyllostachys atrovaginata is a running bamboo with strongly tapered, stiff, upright culms. It may reveal a fragrant scent during warm weather or when vigorously rubbed.[1] The common name of "Incense bamboo" comes from the unique aroma.[2] Its culms grow large in diameter relative to height.[3] Maximum height can reach 10 m (33 ft) with a maximum culm diameter of 7.0 cm (2.7 in).[1] This bamboo grows in areas ranging from subtropical to temperate and tolerates winter temperatures down to -23 °C (-10 °F),[1] [2] being a more cold-hardy bamboo.[4] Like water bamboo, the rhizomes and roots of this species also have air canals as an adaptation for living in wet soil.[1] [2] The specific epithet atrovaginata or "dark-sheathed" is inspired from the dark green and deep red wine colors of the culm sheaths.[1] P. atrovaginata has formerly been called Phyllostachys congesta.[1] [5]
Edible shoots can be harvested in spring from this cultivated species, while the culms can be used split or unsplit for weaving or crafting bamboo articles.[5] [6]