"Cwm Clydach". Countryside Council for Wales Landscape & wildlife. Diarsipkan dari versi asli tanggal 25 September 2010. Diakses tanggal 4 August 2010.Parameter |url-status= yang tidak diketahui akan diabaikan (bantuan)
doi.org
Denk, Thomas; Grimm, Guido; Hemleben, Vera (2005). "Patterns of Molecular and Morphological Differentiation in Fagus (Fagaceae): Phylogenetic Implications". American Journal of Botany. 92 (6): 1006–16. doi:10.3732/ajb.92.6.1006. JSTOR4126078. PMID21652485.
Gömöry, D.; Paule, L.; Brus, R.; Zhelev, P.; Tomović, Z.; Gračan, J. (1999). "Genetic differentiation and phylogeny of beech on the Balkan peninsula". Journal of Evolutionary Biology. 12 (4): 746–752. doi:10.1046/j.1420-9101.1999.00076.x.Parameter |s2cid= yang tidak diketahui akan diabaikan (bantuan)
Denk, Thomas; Grimm, Guido; Stogerer, K.; Langer, M.; Hemleben, Vera (2002). "The evolutionary history of Fagus in western Eurasia: Evidence from genes, morphology and the fossil record". Plant Systematics and Evolution. 232 (3–4): 213–236. doi:10.1007/s006060200044. JSTOR23644392.Parameter |s2cid= yang tidak diketahui akan diabaikan (bantuan)
Denk, Thomas; Grimm, Guido; Stogerer, K.; Langer, M.; Hemleben, Vera (2002). "The evolutionary history of Fagus in western Eurasia: Evidence from genes, morphology and the fossil record". Plant Systematics and Evolution. 232 (3–4): 213–236. doi:10.1007/s006060200044. JSTOR23644392.Parameter |s2cid= yang tidak diketahui akan diabaikan (bantuan)
Manchester, S. R.; Dillhoff, R. M. (2004). "Fagus (Fagaceae) fruits, foliage, and pollen from the Middle Eocene of Pacific Northwestern North America". Canadian Journal of Botany. 82 (10): 1509–1517. doi:10.1139/b04-112.
"Fagus". The International Fossil Plant Names Index. Diakses tanggal 6 Feb 2023.
jstor.org
Denk, Thomas; Grimm, Guido; Hemleben, Vera (2005). "Patterns of Molecular and Morphological Differentiation in Fagus (Fagaceae): Phylogenetic Implications". American Journal of Botany. 92 (6): 1006–16. doi:10.3732/ajb.92.6.1006. JSTOR4126078. PMID21652485.
Denk, Thomas; Grimm, Guido; Stogerer, K.; Langer, M.; Hemleben, Vera (2002). "The evolutionary history of Fagus in western Eurasia: Evidence from genes, morphology and the fossil record". Plant Systematics and Evolution. 232 (3–4): 213–236. doi:10.1007/s006060200044. JSTOR23644392.Parameter |s2cid= yang tidak diketahui akan diabaikan (bantuan)
Denk, Thomas; Grimm, Guido; Stogerer, K.; Langer, M.; Hemleben, Vera (2002). "The evolutionary history of Fagus in western Eurasia: Evidence from genes, morphology and the fossil record". Plant Systematics and Evolution. 232 (3–4): 213–236. doi:10.1007/s006060200044. JSTOR23644392.Parameter |s2cid= yang tidak diketahui akan diabaikan (bantuan)
nih.gov
ncbi.nlm.nih.gov
Denk, Thomas; Grimm, Guido; Hemleben, Vera (2005). "Patterns of Molecular and Morphological Differentiation in Fagus (Fagaceae): Phylogenetic Implications". American Journal of Botany. 92 (6): 1006–16. doi:10.3732/ajb.92.6.1006. JSTOR4126078. PMID21652485.
"Cwm Clydach". Countryside Council for Wales Landscape & wildlife. Diarsipkan dari versi asli tanggal 25 September 2010. Diakses tanggal 4 August 2010.Parameter |url-status= yang tidak diketahui akan diabaikan (bantuan)