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	1.	Multiple and asymmetrical origin of polyploid dog rose hybrids (Rosa L. sect. Caninae (DC.) Ser.) involving unreduced gametes. [electronic resource] by Herklotz, V Ritz, C M Producer: 20171220 In: Annals of botany vol. 120 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	2.	Evolution by reticulation: European dogroses originated by multiple hybridization across the genus rosa. [electronic resource] by Ritz, C M Schmuths, H Wissemann, V Producer: 20050525 In: The Journal of heredity vol. 96 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	3.	Genetic differentiation in the genus Lithops L. (Ruschioideae, Aizoaceae) reveals a high level of convergent evolution and reflects geographic distribution. [electronic resource] by Kellner, A Ritz, C M Schlittenhardt, P Hellwig, F H Producer: 20110516 In: Plant biology (Stuttgart, Germany) vol. 13 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	4.	Molecular phylogeny and character evolution in terete-stemmed Andean opuntias (Cactaceae-Opuntioideae). [electronic resource] by Ritz, C M Reiker, J Charles, G Hoxey, P Hunt, D Lowry, M Stuppy, W Taylor, N Producer: 20121221 In: Molecular phylogenetics and evolution vol. 65 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)