How useful is the current species recognition concept for the determination of true morels? Insights from the Czech Republic

Figure 5. 

Examples of the fruiting bodies of Morchella phylospecies in the Czech Republic. A1–2 Mel-3 (M. semilibera; A1. accession number VK13, A2. IP229) B Mel-10 (M. importuna; IP26) C Mel-13/26 (HR86151) D Mel-15/16 (IP245 and IP247) E Mel-19 (M. eohespera; HR99241) F Mel-20/34 (HR102132) G Mel-23/24/31/32 (HR102133) H Mel-39 (VK17) I Mes-4 (M. americana; IP297) J Mes-5 (IP350, IP351) K Mes-8 (M. esculenta; IP341) Photographers: Vavřinec Klener (A1, H, K); Irena Petrželová (A2, B, D, I, J); Jan Kramoliš (F, G); Dušan Bureš (C, E).