Symphytum officinale Sturm11009

描述：

Description: English: Symphytum officinale L. s. l. Original Description Echter Beinwell, Symphytum officinale. Date: 1796. Source: Figure 9 from Deutschlands Flora in Abbildungen at http://www.biolib.de. Author: Johann Georg Sturm (Painter: Jacob Sturm).