呈不规则的条形斜片；表面灰白色、棕黄色,有深纵皱纹。切面灰白色、淡黄棕色或黄白色，角质样；皮部较厚，中柱扁缩。质韧软的饮片是

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SQL Error: select id,body,options from ***_enewstiku where sourceid='29382' and id < 2393382 and id<>'2393382' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='29382' and id > 2393382 and id<>'2393382' order by id asc limit 5