Verpa bohemica (English Wikipedia)

Tiffany LJ, Knaphaus G, Huffman DM (1998). "Distribution and ecology of the morels and false morels of Iowa". Journal of the Iowa Academy of Science. 105 (1): 1–15. Archived from the original (abstract) on 2012-08-29.

doi.org

Granmo A, Skifte O, Nilssen AC (1982). "Ptychoverpa bohemica Pezizales in Norway and Finland". Karstenia. 22 (2): 43–8. doi:10.29203/ka.1982.214. ISSN 0453-3402.
O'Donnell K, Cigelnik E, Weber NS, Trappe JM (1997). "Phylogenetic relationships among ascomycetous truffles and the true and false morels inferred from 18S and 28S ribosomal DNA sequence analysis". Mycologia. 89 (1): 48–65. doi:10.2307/3761172. JSTOR 3761172. Archived from the original on 2016-01-24. Retrieved 2011-06-04.
Gilman JC. (1916). "Cabbage yellow and the relation of temperature to its occurrence". Annals of the Missouri Botanical Garden. 3 (1): 25–84 (see p. 55). doi:10.2307/2990072. JSTOR 2990072.
Hobbie EA, Weber NS, Trappe JM (2001). "Mycorrhizal vs saprotrophic status of fungi: the isotopic evidence". New Phytologist. 150 (3): 601–10. doi:10.1046/j.1469-8137.2001.00134.x.
Krivosheina NP. (2008). "Macromycete fruit bodies as a habitat for dipterans (Insecta, Diptera)". Entomological Review. 88 (7): 778–92. doi:10.1134/S0013873808070038.
Lagrange, E; Vernoux, JP (29 July 2020). "Warning on False or True Morels and Button Mushrooms with Potential Toxicity Linked to Hydrazinic Toxins: An Update". Toxins. 12 (8): 482. doi:10.3390/toxins12080482. PMC 7472412. PMID 32751277.

Paolo Davoli; Nicola Sitta (2015). "Early Morels and Little Friars, or a Short Essay on the Edibility of Verpa bohemica" (PDF). Fungi. 8: 4–9. Retrieved 14 March 2022.

Kuo M. (January 2005). "Verpa bohemica". MushroomExpert.Com. Retrieved 2011-05-03.

"Verpa bohemica (Krombh.) J. Schröt. 1893". MycoBank. International Mycological Association. Retrieved 2010-12-27.
"Morchella bispora". Mycobank. Retrieved 27 April 2018.

O'Donnell K, Cigelnik E, Weber NS, Trappe JM (1997). "Phylogenetic relationships among ascomycetous truffles and the true and false morels inferred from 18S and 28S ribosomal DNA sequence analysis". Mycologia. 89 (1): 48–65. doi:10.2307/3761172. JSTOR 3761172. Archived from the original on 2016-01-24. Retrieved 2011-06-04.
Minter DW, Hayova VP, Minter TJ, Tykhonenko YY. "Verpa bohemica (Krombh.) J. Schröt". Electronic Distribution Maps of Ukrainian Fungi. Archived from the original on 2011-09-27. Retrieved 2011-05-06.{{cite web}}: CS1 maint: multiple names: authors list (link)
Tiffany LJ, Knaphaus G, Huffman DM (1998). "Distribution and ecology of the morels and false morels of Iowa". Journal of the Iowa Academy of Science. 105 (1): 1–15. Archived from the original (abstract) on 2012-08-29.

Granmo A, Skifte O, Nilssen AC (1982). "Ptychoverpa bohemica Pezizales in Norway and Finland". Karstenia. 22 (2): 43–8. doi:10.29203/ka.1982.214. ISSN 0453-3402.
Often A, Torkelsen AE (1990). "Ptychoverpa bohemica new record found in South Norway". Blyttia (in Norwegian). 48 (4): 173–5. ISSN 0006-5269.
Skryabina AA. (1975). "Fructification of some species of edible fungi from the family Helvellaceae in the Slobodsky Roan of the Kirov Oblast". Rastitel'nye Resursy. 11 (4): 552–5. ISSN 0033-9946.
Ryman S. (1978). "Swedish Pezizales of spring and early summer". Svensk Botanisk Tidskrift (in Swedish). 72 (4): 327–40. ISSN 0039-646X.
Wani W, Pala SA, Boda RH, Mir RA (2010). "Morels in Southern Kashmir Himalya". Journal of Mycology and Plant Pathology. 40 (4): 540–6. ISSN 0971-9393.
Dogan HH, Ozturk C, Kasik G, Aktas S (2007). "Macrofungi distribution of Mut province in Turkey". Pakistan Journal of Botany. 39 (1): 293–308. ISSN 0556-3321.