位固作加售 Ryegrass seed Lemma Palea Rachilla Segment (wedge-shaped perennial ryegrass) with outer appendages(附属 FORAGES 物),enclosed by the lemma(外稃) 2010-3-22 and palea(内稃). opyright reseved by Long MIg 2010322 18 Copyright reseved by Long Mingxiu Ryegrass seed with outer appendages(附属 物),enclosed by the lemma(外稃) and palea(内稃)