Fig. 1 in First report of Phyllocoptes fructiphilus Keifer (Eriophyidae), the vector of the rose rosette virus, in Florida, USA

Fig. 1. (A) Symptoms of rose rosette disease: witches' broom, and (B) excessive thorn proliferation; (C) Phyllocoptes fructiphilus Keifer (female) from Leon County, Florida, USA: body (scale bar = 100 µm); (D) enlargement of P. fructiphilus prodorsal shield to show detail (scale bar = 20 µm).图1。(A) 玫瑰丛枝病（rose rosette disease）的症状：丛枝（witches' broom）；(B) 过度刺增生；(C) 采自美国佛罗里达州莱昂县的蔷薇刺瘿螨（Phyllocoptes fructiphilus Keifer，雌体）：虫体形态（比例尺=100 µm）；(D) 蔷薇刺瘿螨前背板（prodorsal shield）的放大视图，以展示细节（比例尺=20 µm）