Robuta

https://bambubatu.com/phyllostachys-viridiglaucescens-green-wax-bamboo/phyllostachys-viridiglaucescens-culms/ Phyllostachys viridiglaucescens culms - Bambu Batu phyllostachysculmsbambubatu https://www.forstbuch.de/produkt/anatomy-of-grass-culms-schweingruber-f-berger-h Volume 1: Anatomy of Grass Culms – Atlas of Central European Poaceae (Schweingruber, F., Berger,... central europeanvolumeanatomygrassculms