Abstract
Ground-cover roses of the genus Rosa L. are procumbent shrubs with long shoots. Due procumbent form, they are able to cover the soil surface and are perspective for wide use. There are more 400 cultivars of ground-cover roses. The modern garden classifications of roses were analyzed in the article: the national classification of Ukrainian Institute of examination of cultivars of plants according to the method of examination cultivars of roses (Rosa L.) to difference, uniformity and stability, classification of American Rose Society (ARS) and World Federation of Rose Societies (WFRS). The place of the group of ground-cover roses was ascertained in the leading garden classifications. The ambiguous positions of national and international registration institutions to the group of ground-cover roses are shown. It was found that the classification of garden roses by Peter Beals is alternative and can be used as a basis for the unified classification of roses with included group of ground-cover roses.
References
Hatsenko, S.V. and Vaskivska, S.V. (2009), Atlas morfolohichnykh oznak sortiv troyandy (Rosa L.) (do povnennya do Metodyky provedennya ekspertyzy sortiv troyandy na vidminnist, odnoridnist ta stabilnist) [Atlas morphological characters cultivars of roses (Rosa L.) (addition to Methods of examination cultivars of roses to difference, uniformity and stability)]. M-vo ahrar. polityky Ukrayiny, Derzhavna sluzhba z okhorony prav na sorty roslyn Ukrayinskyy instytut ekspertyzy sortiv roslyn [Ministry of Agrarian Policy of Ukraine, The State Service for the Protection of Plant Cultivars Ukrainian Institute examination of plant cultivars]. Kyiv, Alefa, 64 p.
Byilov, V.N., Mihaylov, N.L. and Surina, E.I. (1988), Rozy. Itogi introduktsii [Roses. Results of introduction]. Moskva, Nauka, 440 p.
Klimenko, Z.K. and Rubtsova, E.L. (1986), Rozy (Introdutsirovannyie i kultiviruemyie na Ukraine). Katalog-spravochnik [Roses (Introduced and cultivated in Ukraine). Refernce catalouge-book]. Kyiv, Nauk. dum ka, 213 p.
Metodyka provedennya ekspertyzy sortiv troyandy (Rosa L.) na vidminnist, odnoridnist ta stabilnist) [Method of examination cultivars of roses (Rosa L.) to difference, uniformity and stability]. [Elektronnyy resurs], Moda access: http://sops.gov.ua/index.php/vidannya-2/metodiki/metodika-vos2 (18.03.2016)
Meshkova, V.I. and Rubtsova, E.L. (2007), Sad roz: Istoriko-spravochnyiy ocherk [Rosengarten: Historical background sketch]. Kyiv, Mistectvo, 144 p.
Pro okhoronu prav na sorty roslyn: Zakon Ukrayiny vid 21 kvitnya 1993 r. N 3116-XII iz zminamy potochna redaktsiya. Redaktsiya vid 02.03.2014, pidstava 763- 18 [On the Protection of Plant Cultivars Law of Ukraine on April 21, 1993 N 3116-XII amended the current wording. Version of 03/02/2014, the base 763- 18]. Zakonodavstvo Ukrayiny [The legislation of Ukraine], [Elektronnyy resurs]. Moda access: http://zakon2.rada.gov.ua/laws/show/3116-12 (18.03.2016)
Rubtsova, O.L. and Chyzhankova, V.I. (2004), Int roduktsiya gruntopokryvnykh troyand v Natsionalnomu botanichnomu sadu im. M.M. Gryshka NAN Ukrayiny [Introduction of ground cover roses in M.M. Gryshko National Botanical Garden of the NAS of Ukraine]. Materialy IV Mizhnarodnoyi naukovoyi konferentsiyi molodykh doslidnykiv (20—23 travnya, 2004 r.) “Teoretychni ta prykladni aspekty introduktsiyi roslyn i zelenoho budivnytstva do 170-richchya dendroparku «Trostyanets»” [Of the IV International Conference of Young Researchers (20—23 May 2004) “Theoretical and applied aspects of plant introduction and green building to the 170th anniversary of the park “Trostyanets”]. Trostyanets, pp. 147—149.
Beales, P. (1992), Roses: An illustrated encyclopedia and grower’s handbook of species roses, old roses and modern roses, shrub roses and climbers. London, Harvill, 445 p.
Cairns, T. (2003), Horticultural classification schemes. Encyclopedia of Rose Science [editor-in-chief A.V. Roberts]. Oxford, UK, Elsevier Ltd, vol. 1-3, pp. 117—124.
Ellwanger, H.B. (1882), The rose a treatise: On the cultivation, history, family characteristics, etc., of the various groups of roses, with accurate descriptions of the varieties now generally grown. New York, MEAD & company, 293 p.
Brickell, C.D., Alexander, C., David, J.C., et al. (2009), International code of nomenclature for cultivated plants (ICNCP or Cultivated Plant Code) (the eight ed.), Scripta Horticulturae, Number 10, Belgium, ISHS, Drukkerij Geers, 204 p.
Modern roses 12 (2007), Shreveport, Louisiana, The American Rose Society, 576 p.
Parsons, S.B. (1856), The Rose: Its history, poetry, culture and classification. New York, Wiley & Halsted, 280 p.
Reherd, A. (1949), Manual of cultivated trees and shrubs Hardy in North America. Exclusive of the subtropical and warmer temperate regions (the second ed., Revised and Enlarged), New York, The Macmillan company, 996 p.
Vremec, V. (2010), A new Rose Garden in Trieste — Between the past and the future. World Rose News: newsletter of the World Federation of Rose Societies, vol. 21, pp. 46—48.
This work is licensed under a Creative Commons Attribution 4.0 International License.