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Martell, Charles. (n.d.). Native Apples of Gloucestershire. Available from: https://gloucestershireorchardtrust.org.uk/native_apples_of_gloucestershire.pdf
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Weber, Claude. (1963). [url=http://arnoldia.arboretum.harvard.edu/pdf/articles/1963-23--cultivars-in-the-genus-chaenomeles.pdf]Cultivars in the genus [i]Chaenomeles[/i][/url]. Arnoldia 23(3): 17-75.
Weber, Claude. (1963). [url=http://arnoldia.arboretum.harvard.edu/pdf/articles/1963-23--cultivars-in-the-genus-chaenomeles.pdf]Cultivars in the genus [i]Chaenomeles[/i][/url]. Arnoldia 23(3): 17-75.
Weber, Claude. (1963). [url=http://arnoldia.arboretum.harvard.edu/pdf/articles/1963-23--cultivars-in-the-genus-chaenomeles.pdf]Cultivars in the genus [i]Chaenomeles[/i][/url]. Arnoldia 23(3): 17-75.
Weber, Claude. (1963). [url=http://arnoldia.arboretum.harvard.edu/pdf/articles/1963-23--cultivars-in-the-genus-chaenomeles.pdf]Cultivars in the genus [i]Chaenomeles[/i][/url]. Arnoldia 23(3): 17-75.
Weber, Claude. (1963). [url=http://arnoldia.arboretum.harvard.edu/pdf/articles/1963-23--cultivars-in-the-genus-chaenomeles.pdf]Cultivars in the genus [i]Chaenomeles[/i][/url]. Arnoldia 23(3): 17-75.
Weber, Claude. (1963). [url=http://arnoldia.arboretum.harvard.edu/pdf/articles/1963-23--cultivars-in-the-genus-chaenomeles.pdf]Cultivars in the genus [i]Chaenomeles[/i][/url]. Arnoldia 23(3): 17-75.
Weber, Claude. (1963). [url=http://arnoldia.arboretum.harvard.edu/pdf/articles/1963-23--cultivars-in-the-genus-chaenomeles.pdf]Cultivars in the genus [i]Chaenomeles[/i][/url]. Arnoldia 23(3): 17-75.
Weber, Claude. (1963). [url=http://arnoldia.arboretum.harvard.edu/pdf/articles/1963-23--cultivars-in-the-genus-chaenomeles.pdf]Cultivars in the genus [i]Chaenomeles[/i][/url]. Arnoldia 23(3): 17-75.
Weber, Claude. (1963). [url=http://arnoldia.arboretum.harvard.edu/pdf/articles/1963-23--cultivars-in-the-genus-chaenomeles.pdf]Cultivars in the genus [i]Chaenomeles[/i][/url]. Arnoldia 23(3): 17-75.
Weber, Claude. (1963). [url=http://arnoldia.arboretum.harvard.edu/pdf/articles/1963-23--cultivars-in-the-genus-chaenomeles.pdf]Cultivars in the genus [i]Chaenomeles[/i][/url]. Arnoldia 23(3): 17-75.
Weber, Claude. (1963). [url=http://arnoldia.arboretum.harvard.edu/pdf/articles/1963-23--cultivars-in-the-genus-chaenomeles.pdf]Cultivars in the genus [i]Chaenomeles[/i][/url]. Arnoldia 23(3): 17-75.
Weber, Claude. (1963). [url=http://arnoldia.arboretum.harvard.edu/pdf/articles/1963-23--cultivars-in-the-genus-chaenomeles.pdf]Cultivars in the genus [i]Chaenomeles[/i][/url]. Arnoldia 23(3): 17-75.
Weber, Claude. (1963). [url=http://arnoldia.arboretum.harvard.edu/pdf/articles/1963-23--cultivars-in-the-genus-chaenomeles.pdf]Cultivars in the genus [i]Chaenomeles[/i][/url]. Arnoldia 23(3): 17-75.
Weber, Claude. (1963). [url=http://arnoldia.arboretum.harvard.edu/pdf/articles/1963-23--cultivars-in-the-genus-chaenomeles.pdf]Cultivars in the genus [i]Chaenomeles[/i][/url]. Arnoldia 23(3): 17-75.
Weber, Claude. (1963). [url=http://arnoldia.arboretum.harvard.edu/pdf/articles/1963-23--cultivars-in-the-genus-chaenomeles.pdf]Cultivars in the genus [i]Chaenomeles[/i][/url]. Arnoldia 23(3): 17-75.
Weber, Claude. (1963). [url=http://arnoldia.arboretum.harvard.edu/pdf/articles/1963-23--cultivars-in-the-genus-chaenomeles.pdf]Cultivars in the genus [i]Chaenomeles[/i][/url]. Arnoldia 23(3): 17-75.
Weber, Claude. (1963). [url=http://arnoldia.arboretum.harvard.edu/pdf/articles/1963-23--cultivars-in-the-genus-chaenomeles.pdf]Cultivars in the genus [i]Chaenomeles[/i][/url]. Arnoldia 23(3): 17-75.
Weber, Claude. (1963). [url=http://arnoldia.arboretum.harvard.edu/pdf/articles/1963-23--cultivars-in-the-genus-chaenomeles.pdf]Cultivars in the genus [i]Chaenomeles[/i][/url]. Arnoldia 23(3): 17-75.
Weber, Claude. (1963). [url=http://arnoldia.arboretum.harvard.edu/pdf/articles/1963-23--cultivars-in-the-genus-chaenomeles.pdf]Cultivars in the genus [i]Chaenomeles[/i][/url]. Arnoldia 23(3): 17-75.
Weber, Claude. (1963). [url=http://arnoldia.arboretum.harvard.edu/pdf/articles/1963-23--cultivars-in-the-genus-chaenomeles.pdf]Cultivars in the genus [i]Chaenomeles[/i][/url]. Arnoldia 23(3): 17-75.
Weber, Claude. (1963). [url=http://arnoldia.arboretum.harvard.edu/pdf/articles/1963-23--cultivars-in-the-genus-chaenomeles.pdf]Cultivars in the genus [i]Chaenomeles[/i][/url]. Arnoldia 23(3): 17-75.
Weber, Claude. (1963). [url=http://arnoldia.arboretum.harvard.edu/pdf/articles/1963-23--cultivars-in-the-genus-chaenomeles.pdf]Cultivars in the genus [i]Chaenomeles[/i][/url]. Arnoldia 23(3): 17-75.
Weber, Claude. (1963). [url=http://arnoldia.arboretum.harvard.edu/pdf/articles/1963-23--cultivars-in-the-genus-chaenomeles.pdf]Cultivars in the genus [i]Chaenomeles[/i][/url]. Arnoldia 23(3): 17-75.
Weber, Claude. (1963). [url=http://arnoldia.arboretum.harvard.edu/pdf/articles/1963-23--cultivars-in-the-genus-chaenomeles.pdf]Cultivars in the genus [i]Chaenomeles[/i][/url]. Arnoldia 23(3): 17-75.
Weber, Claude. (1963). [url=http://arnoldia.arboretum.harvard.edu/pdf/articles/1963-23--cultivars-in-the-genus-chaenomeles.pdf]Cultivars in the genus [i]Chaenomeles[/i][/url]. Arnoldia 23(3): 17-75.
Weber, Claude. (1963). [url=http://arnoldia.arboretum.harvard.edu/pdf/articles/1963-23--cultivars-in-the-genus-chaenomeles.pdf]Cultivars in the genus [i]Chaenomeles[/i][/url]. Arnoldia 23(3): 17-75.
Weber, Claude. (1963). [url=http://arnoldia.arboretum.harvard.edu/pdf/articles/1963-23--cultivars-in-the-genus-chaenomeles.pdf]Cultivars in the genus [i]Chaenomeles[/i][/url]. Arnoldia 23(3): 17-75.
Weber, Claude. (1963). [url=http://arnoldia.arboretum.harvard.edu/pdf/articles/1963-23--cultivars-in-the-genus-chaenomeles.pdf]Cultivars in the genus [i]Chaenomeles[/i][/url]. Arnoldia 23(3): 17-75.
Weber, Claude. (1963). [url=http://arnoldia.arboretum.harvard.edu/pdf/articles/1963-23--cultivars-in-the-genus-chaenomeles.pdf]Cultivars in the genus [i]Chaenomeles[/i][/url]. Arnoldia 23(3): 17-75.
Weber, Claude. (1963). [url=http://arnoldia.arboretum.harvard.edu/pdf/articles/1963-23--cultivars-in-the-genus-chaenomeles.pdf]Cultivars in the genus [i]Chaenomeles[/i][/url]. Arnoldia 23(3): 17-75.
Weber, Claude. (1963). [url=http://arnoldia.arboretum.harvard.edu/pdf/articles/1963-23--cultivars-in-the-genus-chaenomeles.pdf]Cultivars in the genus [i]Chaenomeles[/i][/url]. Arnoldia 23(3): 17-75.
Weber, Claude. (1963). [url=http://arnoldia.arboretum.harvard.edu/pdf/articles/1963-23--cultivars-in-the-genus-chaenomeles.pdf]Cultivars in the genus [i]Chaenomeles[/i][/url]. Arnoldia 23(3): 17-75.
Weber, Claude. (1963). [url=http://arnoldia.arboretum.harvard.edu/pdf/articles/1963-23--cultivars-in-the-genus-chaenomeles.pdf]Cultivars in the genus [i]Chaenomeles[/i][/url]. Arnoldia 23(3): 17-75.
Weber, Claude. (1963). [url=http://arnoldia.arboretum.harvard.edu/pdf/articles/1963-23--cultivars-in-the-genus-chaenomeles.pdf]Cultivars in the genus [i]Chaenomeles[/i][/url]. Arnoldia 23(3): 17-75.
Weber, Claude. (1963). [url=http://arnoldia.arboretum.harvard.edu/pdf/articles/1963-23--cultivars-in-the-genus-chaenomeles.pdf]Cultivars in the genus [i]Chaenomeles[/i][/url]. Arnoldia 23(3): 17-75.
Weber, Claude. (1963). [url=http://arnoldia.arboretum.harvard.edu/pdf/articles/1963-23--cultivars-in-the-genus-chaenomeles.pdf]Cultivars in the genus [i]Chaenomeles[/i][/url]. Arnoldia 23(3): 17-75.
Weber, Claude. (1963). [url=http://arnoldia.arboretum.harvard.edu/pdf/articles/1963-23--cultivars-in-the-genus-chaenomeles.pdf]Cultivars in the genus [i]Chaenomeles[/i][/url]. Arnoldia 23(3): 17-75.
Weber, Claude. (1963). [url=http://arnoldia.arboretum.harvard.edu/pdf/articles/1963-23--cultivars-in-the-genus-chaenomeles.pdf]Cultivars in the genus [i]Chaenomeles[/i][/url]. Arnoldia 23(3): 17-75.
Weber, Claude. (1963). [url=http://arnoldia.arboretum.harvard.edu/pdf/articles/1963-23--cultivars-in-the-genus-chaenomeles.pdf]Cultivars in the genus [i]Chaenomeles[/i][/url]. Arnoldia 23(3): 17-75.
Weber, Claude. (1963). [url=http://arnoldia.arboretum.harvard.edu/pdf/articles/1963-23--cultivars-in-the-genus-chaenomeles.pdf]Cultivars in the genus [i]Chaenomeles[/i][/url]. Arnoldia 23(3): 17-75.
Weber, Claude. (1963). [url=http://arnoldia.arboretum.harvard.edu/pdf/articles/1963-23--cultivars-in-the-genus-chaenomeles.pdf]Cultivars in the genus [i]Chaenomeles[/i][/url]. Arnoldia 23(3): 17-75.
Weber, Claude. (1963). [url=http://arnoldia.arboretum.harvard.edu/pdf/articles/1963-23--cultivars-in-the-genus-chaenomeles.pdf]Cultivars in the genus [i]Chaenomeles[/i][/url]. Arnoldia 23(3): 17-75.
Weber, Claude. (1963). [url=http://arnoldia.arboretum.harvard.edu/pdf/articles/1963-23--cultivars-in-the-genus-chaenomeles.pdf]Cultivars in the genus [i]Chaenomeles[/i][/url]. Arnoldia 23(3): 17-75.
Weber, Claude. (1963). [url=http://arnoldia.arboretum.harvard.edu/pdf/articles/1963-23--cultivars-in-the-genus-chaenomeles.pdf]Cultivars in the genus [i]Chaenomeles[/i][/url]. Arnoldia 23(3): 17-75.
Weber, Claude. (1963). [url=http://arnoldia.arboretum.harvard.edu/pdf/articles/1963-23--cultivars-in-the-genus-chaenomeles.pdf]Cultivars in the genus [i]Chaenomeles[/i][/url]. Arnoldia 23(3): 17-75.
Weber, Claude. (1963). [url=http://arnoldia.arboretum.harvard.edu/pdf/articles/1963-23--cultivars-in-the-genus-chaenomeles.pdf]Cultivars in the genus [i]Chaenomeles[/i][/url]. Arnoldia 23(3): 17-75.
Weber, Claude. (1963). [url=http://arnoldia.arboretum.harvard.edu/pdf/articles/1963-23--cultivars-in-the-genus-chaenomeles.pdf]Cultivars in the genus [i]Chaenomeles[/i][/url]. Arnoldia 23(3): 17-75.
Weber, Claude. (1963). [url=http://arnoldia.arboretum.harvard.edu/pdf/articles/1963-23--cultivars-in-the-genus-chaenomeles.pdf]Cultivars in the genus [i]Chaenomeles[/i][/url]. Arnoldia 23(3): 17-75.
Weber, Claude. (1963). [url=http://arnoldia.arboretum.harvard.edu/pdf/articles/1963-23--cultivars-in-the-genus-chaenomeles.pdf]Cultivars in the genus [i]Chaenomeles[/i][/url]. Arnoldia 23(3): 17-75.
Weber, Claude. (1963). [url=http://arnoldia.arboretum.harvard.edu/pdf/articles/1963-23--cultivars-in-the-genus-chaenomeles.pdf]Cultivars in the genus [i]Chaenomeles[/i][/url]. Arnoldia 23(3): 17-75.
Weber, Claude. (1963). [url=http://arnoldia.arboretum.harvard.edu/pdf/articles/1963-23--cultivars-in-the-genus-chaenomeles.pdf]Cultivars in the genus [i]Chaenomeles[/i][/url]. Arnoldia 23(3): 17-75.
Weber, Claude. (1963). [url=http://arnoldia.arboretum.harvard.edu/pdf/articles/1963-23--cultivars-in-the-genus-chaenomeles.pdf]Cultivars in the genus [i]Chaenomeles[/i][/url]. Arnoldia 23(3): 17-75.
Weber, Claude. (1963). [url=http://arnoldia.arboretum.harvard.edu/pdf/articles/1963-23--cultivars-in-the-genus-chaenomeles.pdf]Cultivars in the genus [i]Chaenomeles[/i][/url]. Arnoldia 23(3): 17-75.
Weber, Claude. (1963). [url=http://arnoldia.arboretum.harvard.edu/pdf/articles/1963-23--cultivars-in-the-genus-chaenomeles.pdf]Cultivars in the genus [i]Chaenomeles[/i][/url]. Arnoldia 23(3): 17-75.
Weber, Claude. (1963). [url=http://arnoldia.arboretum.harvard.edu/pdf/articles/1963-23--cultivars-in-the-genus-chaenomeles.pdf]Cultivars in the genus [i]Chaenomeles[/i][/url]. Arnoldia 23(3): 17-75.
Weber, Claude. (1963). [url=http://arnoldia.arboretum.harvard.edu/pdf/articles/1963-23--cultivars-in-the-genus-chaenomeles.pdf]Cultivars in the genus [i]Chaenomeles[/i][/url]. Arnoldia 23(3): 17-75.
Weber, Claude. (1963). [url=http://arnoldia.arboretum.harvard.edu/pdf/articles/1963-23--cultivars-in-the-genus-chaenomeles.pdf]Cultivars in the genus [i]Chaenomeles[/i][/url]. Arnoldia 23(3): 17-75.
Weber, Claude. (1963). [url=http://arnoldia.arboretum.harvard.edu/pdf/articles/1963-23--cultivars-in-the-genus-chaenomeles.pdf]Cultivars in the genus [i]Chaenomeles[/i][/url]. Arnoldia 23(3): 17-75.
Weber, Claude. (1963). [url=http://arnoldia.arboretum.harvard.edu/pdf/articles/1963-23--cultivars-in-the-genus-chaenomeles.pdf]Cultivars in the genus [i]Chaenomeles[/i][/url]. Arnoldia 23(3): 17-75.
Weber, Claude. (1963). [url=http://arnoldia.arboretum.harvard.edu/pdf/articles/1963-23--cultivars-in-the-genus-chaenomeles.pdf]Cultivars in the genus [i]Chaenomeles[/i][/url]. Arnoldia 23(3): 17-75.
Weber, Claude. (1963). [url=http://arnoldia.arboretum.harvard.edu/pdf/articles/1963-23--cultivars-in-the-genus-chaenomeles.pdf]Cultivars in the genus [i]Chaenomeles[/i][/url]. Arnoldia 23(3): 17-75.
Weber, Claude. (1963). [url=http://arnoldia.arboretum.harvard.edu/pdf/articles/1963-23--cultivars-in-the-genus-chaenomeles.pdf]Cultivars in the genus [i]Chaenomeles[/i][/url]. Arnoldia 23(3): 17-75.
Weber, Claude. (1963). [url=http://arnoldia.arboretum.harvard.edu/pdf/articles/1963-23--cultivars-in-the-genus-chaenomeles.pdf]Cultivars in the genus [i]Chaenomeles[/i][/url]. Arnoldia 23(3): 17-75.
Weber, Claude. (1963). [url=http://arnoldia.arboretum.harvard.edu/pdf/articles/1963-23--cultivars-in-the-genus-chaenomeles.pdf]Cultivars in the genus [i]Chaenomeles[/i][/url]. Arnoldia 23(3): 17-75.
Weber, Claude. (1963). [url=http://arnoldia.arboretum.harvard.edu/pdf/articles/1963-23--cultivars-in-the-genus-chaenomeles.pdf]Cultivars in the genus [i]Chaenomeles[/i][/url]. Arnoldia 23(3): 17-75.
Weber, Claude. (1963). [url=http://arnoldia.arboretum.harvard.edu/pdf/articles/1963-23--cultivars-in-the-genus-chaenomeles.pdf]Cultivars in the genus [i]Chaenomeles[/i][/url]. Arnoldia 23(3): 17-75.
Weber, Claude. (1963). [url=http://arnoldia.arboretum.harvard.edu/pdf/articles/1963-23--cultivars-in-the-genus-chaenomeles.pdf]Cultivars in the genus [i]Chaenomeles[/i][/url]. Arnoldia 23(3): 17-75.
Weber, Claude. (1963). [url=http://arnoldia.arboretum.harvard.edu/pdf/articles/1963-23--cultivars-in-the-genus-chaenomeles.pdf]Cultivars in the genus [i]Chaenomeles[/i][/url]. Arnoldia 23(3): 17-75.
Weber, Claude. (1963). [url=http://arnoldia.arboretum.harvard.edu/pdf/articles/1963-23--cultivars-in-the-genus-chaenomeles.pdf]Cultivars in the genus [i]Chaenomeles[/i][/url]. Arnoldia 23(3): 17-75.
Weber, Claude. (1963). [url=http://arnoldia.arboretum.harvard.edu/pdf/articles/1963-23--cultivars-in-the-genus-chaenomeles.pdf]Cultivars in the genus [i]Chaenomeles[/i][/url]. Arnoldia 23(3): 17-75.
Weber, Claude. (1963). [url=http://arnoldia.arboretum.harvard.edu/pdf/articles/1963-23--cultivars-in-the-genus-chaenomeles.pdf]Cultivars in the genus [i]Chaenomeles[/i][/url]. Arnoldia 23(3): 17-75.
Weber, Claude. (1963). [url=http://arnoldia.arboretum.harvard.edu/pdf/articles/1963-23--cultivars-in-the-genus-chaenomeles.pdf]Cultivars in the genus [i]Chaenomeles[/i][/url]. Arnoldia 23(3): 17-75.
Weber, Claude. (1963). [url=http://arnoldia.arboretum.harvard.edu/pdf/articles/1963-23--cultivars-in-the-genus-chaenomeles.pdf]Cultivars in the genus [i]Chaenomeles[/i][/url]. Arnoldia 23(3): 17-75.
Weber, Claude. (1963). [url=http://arnoldia.arboretum.harvard.edu/pdf/articles/1963-23--cultivars-in-the-genus-chaenomeles.pdf]Cultivars in the genus [i]Chaenomeles[/i][/url]. Arnoldia 23(3): 17-75.
Weber, Claude. (1963). [url=http://arnoldia.arboretum.harvard.edu/pdf/articles/1963-23--cultivars-in-the-genus-chaenomeles.pdf]Cultivars in the genus [i]Chaenomeles[/i][/url]. Arnoldia 23(3): 17-75.
Weber, Claude. (1963). [url=http://arnoldia.arboretum.harvard.edu/pdf/articles/1963-23--cultivars-in-the-genus-chaenomeles.pdf]Cultivars in the genus [i]Chaenomeles[/i][/url]. Arnoldia 23(3): 17-75.
Weber, Claude. (1963). [url=http://arnoldia.arboretum.harvard.edu/pdf/articles/1963-23--cultivars-in-the-genus-chaenomeles.pdf]Cultivars in the genus [i]Chaenomeles[/i][/url]. Arnoldia 23(3): 17-75.
Weber, Claude. (1963). [url=http://arnoldia.arboretum.harvard.edu/pdf/articles/1963-23--cultivars-in-the-genus-chaenomeles.pdf]Cultivars in the genus [i]Chaenomeles[/i][/url]. Arnoldia 23(3): 17-75.
Weber, Claude. (1963). [url=http://arnoldia.arboretum.harvard.edu/pdf/articles/1963-23--cultivars-in-the-genus-chaenomeles.pdf]Cultivars in the genus [i]Chaenomeles[/i][/url]. Arnoldia 23(3): 17-75.
Weber, Claude. (1963). [url=http://arnoldia.arboretum.harvard.edu/pdf/articles/1963-23--cultivars-in-the-genus-chaenomeles.pdf]Cultivars in the genus [i]Chaenomeles[/i][/url]. Arnoldia 23(3): 17-75.
Weber, Claude. (1963). [url=http://arnoldia.arboretum.harvard.edu/pdf/articles/1963-23--cultivars-in-the-genus-chaenomeles.pdf]Cultivars in the genus [i]Chaenomeles[/i][/url]. Arnoldia 23(3): 17-75.
Weber, Claude. (1963). [url=http://arnoldia.arboretum.harvard.edu/pdf/articles/1963-23--cultivars-in-the-genus-chaenomeles.pdf]Cultivars in the genus [i]Chaenomeles[/i][/url]. Arnoldia 23(3): 17-75.
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Morris, Mercy, David, John, Upson, Tim and Buffin, Mike. (2010). Prioritisation for the Conservation of Cultivated Plants – A new approach. Sibbaldia 8: 111-123.
Wehner, Todd C. (ed.). (1999). [url=https://zdoc.site/vegetable-cultivar-descriptions-for-north-america.html]Vegetable Cultivar Descriptions for North America: List 25[/url]. HortScience 34(6): 957-1012.
Morris, Mercy, David, John, Upson, Tim and Buffin, Mike. (2010). Prioritisation for the Conservation of Cultivated Plants – A new approach. Sibbaldia 8: 111-123.
Fritz, G. J., Adams, K. R., Rice, G. E. and Czarzasty, J. L. (2009). Evidence for domesticated amaranths from a sedentary period Hohokam house floor at Las Canopas. The Journal of Southwestern Anthropology and History 74: 393-419. [[url=https://www.jstor.org/stable/30246575?seq=1#page_scan_tab_contents]Abstract[/url]]
Wehner, Todd C. (ed.). (1999). [url=https://zdoc.site/vegetable-cultivar-descriptions-for-north-america.html]Vegetable Cultivar Descriptions for North America: List 25[/url]. HortScience 34(6): 957-1012.
Morris, Mercy, David, John, Upson, Tim and Buffin, Mike. (2010). Prioritisation for the Conservation of Cultivated Plants – A new approach. Sibbaldia 8: 111-123.
Wehner, Todd C. (ed.). (1999). [url=https://zdoc.site/vegetable-cultivar-descriptions-for-north-america.html]Vegetable Cultivar Descriptions for North America: List 25[/url]. HortScience 34(6): 957-1012.
Wehner, Todd C. (ed.). (1999). [url=https://zdoc.site/vegetable-cultivar-descriptions-for-north-america.html]Vegetable Cultivar Descriptions for North America: List 25[/url]. HortScience 34(6): 957-1012.
Wehner, Todd C. (ed.). (1999). [url=https://zdoc.site/vegetable-cultivar-descriptions-for-north-america.html]Vegetable Cultivar Descriptions for North America: List 25[/url]. HortScience 34(6): 957-1012.
Wehner, Todd C. (ed.). (1999). [url=https://zdoc.site/vegetable-cultivar-descriptions-for-north-america.html]Vegetable Cultivar Descriptions for North America: List 25[/url]. HortScience 34(6): 957-1012.
Hatch, Peter J. (2004). [url=https://www.monticello.org/site/house-and-gardens/monticellos-mystery-plants]Monticello's Mystery Plants[/url]. Twinleaf [2004]: [pagination?]. [online version has 2018 update]
Morris, Mercy, David, John, Upson, Tim and Buffin, Mike. (2010). Prioritisation for the Conservation of Cultivated Plants – A new approach. Sibbaldia 8: 111-123.
Nelson, E. C. (2000). A Heritage of Beauty. Irish Garden Plant Society, Dublin.
Wehner, Todd C. (ed.). (1999). [url=https://zdoc.site/vegetable-cultivar-descriptions-for-north-america.html]Vegetable Cultivar Descriptions for North America: List 25[/url]. HortScience 34(6): 957-1012.
Wehner, Todd C. (ed.). (1999). [url=https://zdoc.site/vegetable-cultivar-descriptions-for-north-america.html]Vegetable Cultivar Descriptions for North America: List 25[/url]. HortScience 34(6): 957-1012.
David, J. C. (2009). Lachenalia in cultivation: history and hybridisation. Amaryllids 2009(1): 11-16.
Morris, Mercy, David, John, Upson, Tim and Buffin, Mike. (2010). Prioritisation for the Conservation of Cultivated Plants – A new approach. Sibbaldia 8: 111-123.
Seymour, Kalani. (2012). Conserving cultivars. The Plantsman [2012](September): 154-159.
Wehner, Todd C. (ed.). (1999). [url=https://zdoc.site/vegetable-cultivar-descriptions-for-north-america.html]Vegetable Cultivar Descriptions for North America: List 25[/url]. HortScience 34(6): 957-1012.
Howard, Richard A. (1969). [url=http://arnoldia.arboretum.harvard.edu/pdf/articles/1969-29--a-check-list-of-cultivar-names-used-in-the-genus-lantana.pdf]A check list of cultivar names used in the genus Lantana[/url]. Arnoldia 29(11): 73-109.
Cultivar name: Little barley grass (Hordeum pusillum Nutt.)
References
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Szabó, Z. et al. (2005). [url=http://mkk.szie.hu/dep/genetika/pdf/Szabo,%20Gyulai%20et%20al.%202005%20Euphytica%20146,87-94.pdf]Genetic variation of melon ([i]C. melo[/i]) compared to an extinct landrace from the Middle Ages (Hungary) I. rDNA, SSR and SNP analysis of 47 cultivars[/url]. Euphytica 146: 87-94.
Szabó, Z. et al. (2008). [url=https://www.researchgate.net/publication/239545433_Morphological_and_molecular_diversity_of_47_melon_Cucumis_melo_cultivars_compared_to_an_extinct_landrace_excavated_from_the_15_th]Morphological and molecular diversity of 47 melon (Cucumis melo) cultivars compared to an extinct landrace excavated from the 15th century[/url]. Cucurbitaceae 2008, Proceedings of the IXth EUCARPIA meeting on genetics and breeding of Cucurbitaceae (Pitrat M, ed), INRA, Avignon (France), May 21-24th, 2008.
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Wagenknecht, Burdette L. (1961). [url=http://arnoldia.arboretum.harvard.edu/pdf/articles/1961-21--registration-lists-of-cultivar-names-in-the-genus-pieris-d-don.pdf]Registration lists of cultivar names in the genus [i]Pieris[/i] D. Don[/url]. Arnoldia 21(8): 47-50.
Wagenknecht, Burdette L. (1961). [url=http://arnoldia.arboretum.harvard.edu/pdf/articles/1961-21--registration-lists-of-cultivar-names-in-the-genus-pieris-d-don.pdf]Registration lists of cultivar names in the genus [i]Pieris[/i] D. Don[/url]. Arnoldia 21(8): 47-50.
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Takashima, S. and M. Narita. 1971. The difference of Brassica rapa Linn. var. neosuguki Kitamura strain from the morphological point of view. II. Sci. Rep. Kyoto Pref. Univ. Agric. 23: 29–33 (In Japanese with English abstract).
Coxe, William. (1817). A View Toward the Cultivation of Fruit Trees.
Hatch, Peter J. (1998). The Fruits and Fruit Trees of Monticello. United States: University of Virginia. p. 222.
Hatch, Peter J. (2004). [url=https://www.monticello.org/site/house-and-gardens/monticellos-mystery-plants]Monticello's Mystery Plants[/url]. Twinleaf [2004]: [pagination?]. [online version has 2018 update]
Jefferson, Thomas, - Edwin Morris Betts, ed. (1944). Thomas Jefferson's Garden Book. United States: American Philosophical Society. p. 704.
Walker, Susan. (year?). Of Lost Letters and Forgotten Fruit: Timothy Pickering, John Taliaferro, and the Mystery Apple of Monticello.
1833-34 Catalogue of the William Robert Prince nursery in Flushing, New York
Wehner, Todd C. (ed.). (1999). [url=https://zdoc.site/vegetable-cultivar-descriptions-for-north-america.html]Vegetable Cultivar Descriptions for North America: List 25[/url]. HortScience 34(6): 957-1012.
Wehner, Todd C. (ed.). (1999). [url=https://zdoc.site/vegetable-cultivar-descriptions-for-north-america.html]Vegetable Cultivar Descriptions for North America: List 25[/url]. HortScience 34(6): 957-1012.
Howard, Richard A. (1965). [url=http://arnoldia.arboretum.harvard.edu/pdf/articles/1965-25--a-check-list-of-cultivar-names-in-weigela.pdf]A check-list of cultivar names in Weigela[/url]. Arnoldia 25(9-11): 49-69.
Wehner, Todd C. (ed.). (1999). [url=https://zdoc.site/vegetable-cultivar-descriptions-for-north-america.html]Vegetable Cultivar Descriptions for North America: List 25[/url]. HortScience 34(6): 957-1012.
"Furmint is in fact natural genetic cross between Gouais Blanc (an ancient varietal widespread in Europe during the Middle Ages) and an unknown local cultivar, likely now extinct."