Fig. 12From: Silicified bulliform cells of Poaceae: morphological characteristics that distinguish subfamiliesBulliform phytoliths of subfamily Arundinoideae. aPhragmites sp.; bA. donax; cA. formosana. 1, a3, c2, end view; 2, lateral view; c3, top view. a3, c1, silicified clear cells attached. Bar 10 μm, all pictures are in the same scaleBack to article page