叶痕是叶脱落后茎上留下着生叶柄的痕迹。
小枝具大叶痕。
植株灌木型，茎多分枝，可长至50厘米高或更高，茎干8到15毫米粗，淡绿色，有白霜，近根处色深暗，叶痕呈双凸形。
Plant shrubby, caudex branching, to 50 cm tall or more, 8-15 mm thick, pale green and glaucous above, darker below, leaf scars lenticular.
花开花落，叶落又无痕，开过就美丽过，开过就足以让人忘不了。
Whispering flowers, Yela and scratch, held on a beautiful, held enough people never forget.
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