The broad, light-green leaves grow to 10 cm wide and 35 cm long, forming a dense canopy. The slender culms, up to 1 cm in diameter, develop a purple pattern over time, adding to the visual interest. Native to Japan, Sasa Palmata Nebulosa will add an exotic air to your garden in a few short years. The foliage remains green throughout the winter, increasing its usefulness as a landscape plant. Palm Leaf Bamboo - A very exotic looking bamboo due to its very large palm like leaves. Out of stock April 2020. Sasa Palmata Nebulosa.