Fig. 1From: Grasses are able to harbor the oversummering of urediospores and the overwintering of teliospores of Puccinia striiformis f. sp. tritici in ChinaGrass plants with stripe rust symptoms near crop fields in Tianshui, Gansu Province, China. a A. cristatum plants close to a rapeseed field in Pingnan, Tianshui (12 October, 2012). c E. cylindricus adjacent to a wheat field in Pingnan, Tianshui (2 October 2012). e E. excelsus near a corn field in Daimen, Tianshui (2 October 2012). b, d, f Close up images showing uredia on the grass leaves correspond to a, c and e, respectivelyBack to article page