| Quercus acerifolia (E. J. Palmer) Stoynoff & Hess (1990) Image from stockplant at Pavia Nurseries (Belgium) ŠJan De Langhe, Ghent University Botanical Garden, 2009 |
| Quercus acherdophylla Trel. (1924) Image from a plant at the Sir Harold Hillier Gardens (UK) ŠJan De Langhe, Ghent University Botanical Garden, 2009 |
| Quercus acuta Thunb. (1784) Image from a plant at Arboretum Het Leen Eeklo (Belgium) ŠJan De Langhe, Ghent University Botanical Garden, 2009 |
| Quercus acutifolia Née (1801) Image from a plant at White House Farm, Kent, UK ŠJan De Langhe, Ghent University Botanical Garden, 2010 New for 2010 |
| Quercus acutifolia Née × Q. mexicana Bonpl. Image from a plant at the Sir Harold Hillier Gardens (UK) ŠJan De Langhe, Ghent University Botanical Garden, 2010 New for 2010 |
| Quercus acutissima Carruth. (1862) Image from a plant at Ghent University Botanical Garden ŠJan De Langhe, Ghent University Botanical Garden, 2009 |
| Quercus affinis Scheidw. (1837) Image from a plant at the Sir Harold Hillier Gardens (UK) ŠJan De Langhe, Ghent University Botanical Garden, 2009 |
| Quercus agrifolia Née (1801) Image from a plant at Arboretum Het Leen Eeklo (Belgium) ŠJan De Langhe, Ghent University Botanical Garden, 2009 |
| Quercus alba L. (1753) Image from a plant at Arboretum Het Leen Eeklo (Belgium) ŠJan De Langhe, Ghent University Botanical Garden, 2009 |
| Quercus aliena Blume (1851) Image from a plant at Arboretum Het Leen Eeklo (Belgium) ŠJan De Langhe, Ghent University Botanical Garden, 2010 New for 2010 |
| Quercus aliena var. acutiserrata Maxim. (1886) Image from stockplant at Pavia Nurseries (Belgium) ŠJan De Langhe, Ghent University Botanical Garden, 2009 |
| Quercus alnifolia Poech (1842) Image from a plant at the Sir Harold Hillier Gardens (UK) ŠJan De Langhe, Ghent University Botanical Garden, 2009 |
| Quercus ×alvordiana Eastw. (1905) Image from stockplant at Pavia Nurseries (Belgium) ŠJan De Langhe, Ghent University Botanical Garden, 2010 New for 2010 |
| Quercus argyrotricha A. Camus (1931) Image from a plant at the Sir Harold Hillier Gardens (UK) ŠJan De Langhe, Ghent University Botanical Garden, 2009 |
| Quercus arizonica Sarg. (1895) Image from a plant at the Sir Harold Hillier Gardens (UK) ŠJan De Langhe, Ghent University Botanical Garden, 2009 |
| Quercus arkansana Sarg. (1911) Image from a plant at Arboretum Het Leen Eeklo (Belgium) ŠJan De Langhe, Ghent University Botanical Garden, 2010 New for 2010 |
| Quercus ×atlantica Ashe (1916) Image from stockplant at Pavia Nurseries (Belgium) ŠJan De Langhe, Ghent University Botanical Garden, 2010 New for 2010 |
| Quercus aucheri Jaub. & Spach (1843) Image from a plant at the Sir Harold Hillier Gardens (UK) ŠJan De Langhe, Ghent University Botanical Garden, 2009 |
| Quercus berberidifolia Liebm. (1854) Image from a plant at Arboretum Het Leen Eeklo (Belgium) ŠJan De Langhe, Ghent University Botanical Garden, 2009 |
| Quercus bicolor Willd. (1801) Image from a plant at Arboretum Het Leen Eeklo (Belgium) ŠJan De Langhe, Ghent University Botanical Garden, 2010 New for 2010 |
| Quercus ×bimundorum 'Crimschmidt' W. N. Wandell (1995) Image from stockplant at Pavia Nurseries (Belgium) ŠJan De Langhe, Ghent University Botanical Garden, 2009 |
| Quercus brantii Lindl. (1840) Image from a plant at the Sir Harold Hillier Gardens (UK) ŠJan De Langhe, Ghent University Botanical Garden, 2009 |
| Quercus ×brittonii W. T. Davis (1892) Image from stockplant at Pavia Nurseries (Belgium) ŠJan De Langhe, Ghent University Botanical Garden, 2010 New for 2010 |
| Quercus buckleyi Nixon & Dorr (1985) Image from stockplant at Pavia Nurseries (Belgium) ŠJan De Langhe, Ghent University Botanical Garden, 2009 |
| Quercus ×bushii Sarg. (1918) Image from a plant at the Sir Harold Hillier Gardens (UK) ŠJan De Langhe, Ghent University Botanical Garden, 2010 |
| Quercus canbyi Trel. (1924) Image from a plant at the Sir Harold Hillier Gardens (UK) ŠJan De Langhe, Ghent University Botanical Garden, 2009 |
| Quercus ×capesii W. Wolf (1945) Image from a plant at the Sir Harold Hillier Gardens (UK) ŠJan De Langhe, Ghent University Botanical Garden, 2010 New for 2010 |
| Quercus ×carrissoana A. Camus (1935) Image from a plant at the Sir Harold Hillier Gardens (UK) ŠJan De Langhe, Ghent University Botanical Garden, 2010 New for 2010 |
| Quercus castanea Née (1801) Image from a plant at the Sir Harold Hillier Gardens (UK) ŠJan De Langhe, Ghent University Botanical Garden, 2010 New for 2010 |
| Quercus castanea Née × Q. sapotifolia Liebm. Image from a plant at the Sir Harold Hillier Gardens (UK) ŠJan De Langhe, Ghent University Botanical Garden, 2009 |
| Quercus castaneifolia C. A. Mey. (1831) Image from a plant at the Sir Harold Hillier Gardens (UK) ŠJan De Langhe, Ghent University Botanical Garden, 2010 New for 2010 |
| Quercus castaneifolia 'Green Spire' Hillier & Sons (1971) Image from a plant at the Sir Harold Hillier Gardens (UK) ŠJan De Langhe, Ghent University Botanical Garden, 2009 |
| Quercus cerris L. (1753) Image from a plant at the Sir Harold Hillier Gardens (UK) ŠJan De Langhe, Ghent University Botanical Garden, 2010 New for 2010 |
| Quercus cerris Variegata Group Lodd. ex Loud. (1838) Image from a plant at Arboretum Het Leen Eeklo (Belgium) ŠJan De Langhe, Ghent University Botanical Garden, 2010 New for 2010 |
| Quercus cerris (Laciniata Group) 'Wodan' Jablonski et al. (1996) Image from a plant at the Sir Harold Hillier Gardens (UK) ŠJan De Langhe, Ghent University Botanical Garden, 2009 |
| Quercus chenii Nakai (1924) Image from stockplant at Pavia Nurseries (Belgium) ŠJan De Langhe, Ghent University Botanical Garden, 2009 |
| Quercus chrysolepis Liebm. (1854) Image from a plant at the Sir Harold Hillier Gardens (UK) ŠJan De Langhe, Ghent University Botanical Garden, 2009 |
| Quercus chrysolepis Liebm. × Q. tomentella Engelm. Image from a plant at the Sir Harold Hillier Gardens (UK) ŠJan De Langhe, Ghent University Botanical Garden, 2010 New for 2010 |
| Quercus coccifera L. (1753) Image from a plant at Arboretum Het Leen Eeklo (Belgium) ŠJan De Langhe, Ghent University Botanical Garden, 2009 |
| Quercus coccifera subsp. calliprinos (Webb) Holmboe (1914) Image from a plant at the Sir Harold Hillier Gardens (UK) ŠJan De Langhe, Ghent University Botanical Garden, 2009 |
| Quercus coccifera subsp. rivasmartinezii J. H. Capelo & J. C. Costa Image from a plant at the Sir Harold Hillier Gardens (UK) ŠJan De Langhe, Ghent University Botanical Garden, 2010 New for 2010 |
| Quercus coccinea 'Splendens' Bean (1914) Image from a plant at Arboretum Het Leen Eeklo (Belgium) ŠJan De Langhe, Ghent University Botanical Garden, 2010 New for 2010 |
| Quercus crassipes Bonpl. (1809) Image from a plant at the Sir Harold Hillier Gardens (UK) ŠJan De Langhe, Ghent University Botanical Garden, 2010 New for 2010 |
| Quercus crassipes Bonpl. × Q. laurina Bonpl. Image from a plant at the Sir Harold Hillier Gardens (UK) ŠJan De Langhe, Ghent University Botanical Garden, 2009 |
| Quercus crispula Blume (1851) Image from a plant at the Sir Harold Hillier Gardens (UK) ŠJan De Langhe, Ghent University Botanical Garden, 2010 New for 2010 |
| Quercus cupreata Trel. & C. H. Mull. (1936) Image from a plant at the Sir Harold Hillier Gardens (UK) ŠJan De Langhe, Ghent University Botanical Garden, 2009 |
| Quercus dalechampii Ten. (1830) Image from a plant at the Sir Harold Hillier Gardens (UK) ŠJan De Langhe, Ghent University Botanical Garden, 2010 New for 2010 |
| Quercus delavayi Franch. (1899) Image from a plant at the Sir Harold Hillier Gardens (UK) ŠJan De Langhe, Ghent University Botanical Garden, 2010 New for 2010 |
| Quercus dentata Thunb. (1784) Image from a plant at Arboretum Het Leen Eeklo (Belgium) ŠJan De Langhe, Ghent University Botanical Garden, 2010 New for 2010 |
| Quercus dentata 'Carl Ferris Miller' J. Hillier & Coombes (2002) Image from stockplant at Pavia Nurseries (Belgium) ŠJan De Langhe, Ghent University Botanical Garden, 2009 |
| Quercus dentata Thunb. × Q. dentata subsp. yunnanensis (Franch.) Menitsky Image from a plant at the Sir Harold Hillier Gardens (UK) ŠJan De Langhe, Ghent University Botanical Garden, 2009 |
| Quercus dentata Pinnatifida Group Franch. & Sav. (1875) Image from a plant at the Sir Harold Hillier Gardens (UK) ŠJan De Langhe, Ghent University Botanical Garden, 2009 |
| Quercus dentata 'Sir Harold Hillier' J. Hillier & Coombes (2002) Image from stockplant at Pavia Nurseries (Belgium) ŠJan De Langhe, Ghent University Botanical Garden, 2009 |
| Quercus deserticola Trel. × Q. laeta Lieb. Image from a plant at the Sir Harold Hillier Gardens (UK) ŠJan De Langhe, Ghent University Botanical Garden, 2009 |
| Quercus dolicholepis A. Camus (1953) Image from a plant at the Sir Harold Hillier Gardens (UK) ŠJan De Langhe, Ghent University Botanical Garden, 2010 New for 2010 |
| Quercus douglasii Hook. & Arn. (1840) Image from stockplant at Pavia Nurseries (Belgium) ŠJan De Langhe, Ghent University Botanical Garden, 2009 |
| Quercus durifolia Seemen ex Loes. (1900) Image from a plant at the Sir Harold Hillier Gardens (UK) ŠJan De Langhe, Ghent University Botanical Garden, 2009 |
| Quercus ×dysophylla Benth. (1840) Image from stockplant at Pavia Nurseries (Belgium) ŠJan De Langhe, Ghent University Botanical Garden, 2009 |
| Quercus eduardi Trel. (1922) Image from a plant at the Sir Harold Hillier Gardens (UK) ŠJan De Langhe, Ghent University Botanical Garden, 2009 |
| Quercus ellipsoidalis E. J. Hill (1899) Image from a plant at Arboretum Het Leen Eeklo (Belgium) ŠJan De Langhe, Ghent University Botanical Garden, 2010 New for 2010 |
| Quercus ellipsoidalis 'Hemelrijk' J. Hillier & Coombes (2002) Image from stockplant at Pavia Nurseries (Belgium) ŠJan De Langhe, Ghent University Botanical Garden, 2009 |
| Quercus emoryi Torr. (1848) Image from a plant at the Sir Harold Hillier Gardens (UK) ŠJan De Langhe, Ghent University Botanical Garden, 2009 |
| Quercus emoryi Torr. × Q. hypoleucoides A. Camus Image from a plant at the Sir Harold Hillier Gardens (UK) ŠJan De Langhe, Ghent University Botanical Garden, 2009 |
| Quercus engelmannii Greene (1889) Image from a plant at the Sir Harold Hillier Gardens (UK) ŠJan De Langhe, Ghent University Botanical Garden, 2009 |
| Quercus engleriana Seemen (1897) Image from a plant at the Sir Harold Hillier Gardens (UK) ŠJan De Langhe, Ghent University Botanical Garden, 2009 |
| Quercus aff. eugeniifolia Image from a plant at the Sir Harold Hillier Gardens (UK) ŠJan De Langhe, Ghent University Botanical Garden, 2009 |
| Quercus fabri Hance (1869) Image from stockplant at Pavia Nurseries (Belgium) ŠJan De Langhe, Ghent University Botanical Garden, 2009 |
| Quercus faginea Lam. (1785) Image from stockplant at Pavia Nurseries (Belgium) ŠJan De Langhe, Ghent University Botanical Garden, 2009 |
| Quercus falcata Michx. (1801) Image from a plant at the Sir Harold Hillier Gardens (UK) ŠJan De Langhe, Ghent University Botanical Garden, 2010 New for 2010 |
| Quercus floribunda Lindl. ex A. Camus (1935) Image from a plant at the Sir Harold Hillier Gardens (UK) ŠJan De Langhe, Ghent University Botanical Garden, 2009 |
| Quercus frainetto Ten. (1813) Image from a plant at Ghent University Botanical Garden ŠJan De Langhe, Ghent University Botanical Garden, 2009 |
| Quercus franchetii Skan (1899) Image from a plant at the Sir Harold Hillier Gardens (UK) ŠJan De Langhe, Ghent University Botanical Garden, 2009 |
| Quercus furfuracea Liebm. (1854) Image from a plant at the Sir Harold Hillier Gardens (UK) ŠJan De Langhe, Ghent University Botanical Garden, 2010 New for 2010 |
| Quercus fusiformis Small × Q. laceyi Small Image from a plant at the Sir Harold Hillier Gardens (UK) ŠJan De Langhe, Ghent University Botanical Garden, 2009 |
| Quercus gambelii 'Yankee Red Head' D. Benoit (2006) Image from stockplant at Pavia Nurseries (Belgium) ŠJan De Langhe, Ghent University Botanical Garden, 2010 New for 2010 |
| Quercus garryana Douglas ex Hook. (1839) Image from a plant at the Sir Harold Hillier Gardens (UK) ŠJan De Langhe, Ghent University Botanical Garden, 2010 New for 2010 |
| Quercus garryana subsp. breweri (Engelm.) E. Murray (1982) Image from a plant at the Sir Harold Hillier Gardens (UK) ŠJan De Langhe, Ghent University Botanical Garden, 2010 New for 2010 |
| Quercus geminata Small (1847) Image from a plant at the Sir Harold Hillier Gardens (UK) ŠJan De Langhe, Ghent University Botanical Garden, 2009 |
| Quercus georgiana M. A. Curtis (1849) Image from stockplant at Pavia Nurseries (Belgium) ŠJan De Langhe, Ghent University Botanical Garden, 2009 |
| Quercus georgiana M. A. Curtis × Q. nigra L. Image from a plant at the Sir Harold Hillier Gardens (UK) ŠJan De Langhe, Ghent University Botanical Garden, 2009 |
| Quercus gilva Blume (1851) Image from a plant at the Sir Harold Hillier Gardens (UK) ŠJan De Langhe, Ghent University Botanical Garden, 2009 |
| Quercus glabrescens Benth. (1840) Image from a plant at the Sir Harold Hillier Gardens (UK) ŠJan De Langhe, Ghent University Botanical Garden, 2009 |
| Quercus glabrescens Benth. × Q. robur L. Image from a plant at the Sir Harold Hillier Gardens (UK) ŠJan De Langhe, Ghent University Botanical Garden, 2009 |
| Quercus glauca Thunb. (1784) Image from a plant at Arboretum Het Leen Eeklo (Belgium) ŠJan De Langhe, Ghent University Botanical Garden, 2009 |
| Quercus graciliformis C. H. Mull. (1934) Image from a plant at the Sir Harold Hillier Gardens (UK) ŠJan De Langhe, Ghent University Botanical Garden, 2009 |
| Quercus gravesii Sudw. (1927) Image from stockplant at Pavia Nurseries (Belgium) ŠJan De Langhe, Ghent University Botanical Garden, 2009 |
| Quercus greggii (A. DC.) Trel. (1922) Image from a plant at the Sir Harold Hillier Gardens (UK) ŠJan De Langhe, Ghent University Botanical Garden, 2010 New for 2010 |
| Quercus grisea Liebm. (1854) Image from stockplant at Pavia Nurseries (Belgium) ŠJan De Langhe, Ghent University Botanical Garden, 2009 |
| Quercus guajavifolia H. Lév. (1913) Image from a plant at the Sir Harold Hillier Gardens (UK) ŠJan De Langhe, Ghent University Botanical Garden, 2009 |
| Quercus hartwissiana Steven (1857) Image from stockplant at Pavia Nurseries (Belgium) ŠJan De Langhe, Ghent University Botanical Garden, 2009 |
| Quercus hemisphaerica Bartram ex Willd. (1805) Image from stockplant at Pavia Nurseries (Belgium) ŠJan De Langhe, Ghent University Botanical Garden, 2009 |
| Quercus ×heterophylla F. Michx. (1811) Image from a plant at Arboretum Het Leen Eeklo (Belgium) ŠJan De Langhe, Ghent University Botanical Garden, 2010 New for 2010 |
| Quercus hinckleyi C. H. Mull. (1951) Image from a plant at the Sir Harold Hillier Gardens (UK) ŠJan De Langhe, Ghent University Botanical Garden, 2009 |
| Quercus ×hispanica Lam. (1785) Image from a plant at the Sir Harold Hillier Gardens (UK) ŠJan De Langhe, Ghent University Botanical Garden, 2009 |
| Quercus ×hispanica 'Diversifolia' Hort. ex G. Nicholson (1896) Image from a plant at Arboretum Het Leen Eeklo (Belgium) ŠJan De Langhe, Ghent University Botanical Garden, 2010 New for 2010 |
| Quercus ×hispanica 'Waasland Select' Jablonski (2004) Image from stockplant at Pavia Nurseries (Belgium) ŠJan De Langhe, Ghent University Botanical Garden, 2010 New for 2010 |
| Quercus hypoleucoides A. Camus (1932) Image from a plant at the Sir Harold Hillier Gardens (UK) ŠJan De Langhe, Ghent University Botanical Garden, 2009 |
| Quercus ilex L. (1753) Image from stockplant at Pavia Nurseries (Belgium) ŠJan De Langhe, Ghent University Botanical Garden, 2009 |
| Quercus ilicifolia Wangenh. (1787) Image from a plant at Arboretum Het Leen Eeklo (Belgium) ŠJan De Langhe, Ghent University Botanical Garden, 2009 |
| Quercus imbricaria Michx. (1801) Image from a plant at the Sir Harold Hillier Gardens (UK) ŠJan De Langhe, Ghent University Botanical Garden, 2010 New for 2010 |
| Quercus incana Bartram (1791) Image from a plant at the Sir Harold Hillier Gardens (UK) ŠJan De Langhe, Ghent University Botanical Garden, 2009 |
| Quercus infectoria G. Olivier (1801) Image from stockplant at Pavia Nurseries (Belgium) ŠJan De Langhe, Ghent University Botanical Garden, 2010 New for 2010 |
| Quercus infectoria subsp. veneris (A. Kern.) Meikle × Q. libani G. Olivier Image from a plant at the Sir Harold Hillier Gardens (UK) ŠJan De Langhe, Ghent University Botanical Garden, 2010 New for 2010 |
| Quercus insignis M. Martens & Galeotti (1843) Image from a plant at Arboretum Het Leen Eeklo (Belgium) ŠJan De Langhe, Ghent University Botanical Garden, 2010 New for 2010 |
| Quercus ithaburensis Decne. (1835) Image from a plant at the Sir Harold Hillier Gardens (UK) ŠJan De Langhe, Ghent University Botanical Garden, 2009 |
| Quercus kelloggii Newb. (1857) Image from stockplant at Pavia Nurseries (Belgium) ŠJan De Langhe, Ghent University Botanical Garden, 2009 |
| Quercus ×kewensis Osborn (1931) Image from a plant at the Sir Harold Hillier Gardens (UK) ŠJan De Langhe, Ghent University Botanical Garden, 2009 |
| Quercus laceyi Small (1901) Image from a plant at the Sir Harold Hillier Gardens (UK) ŠJan De Langhe, Ghent University Botanical Garden, 2009 |
| Quercus laeta Liebm. (1854) Image from a plant at the Sir Harold Hillier Gardens (UK) ŠJan De Langhe, Ghent University Botanical Garden, 2009 |
| Quercus laevis Walter (1788) Image from stockplant at Pavia Nurseries (Belgium) ŠJan De Langhe, Ghent University Botanical Garden, 2009 |
| Quercus lamellosa Sm. (1819) Image from a plant at the Sir Harold Hillier Gardens (UK) ŠJan De Langhe, Ghent University Botanical Garden, 2009 |
| Quercus lanata Sm. (1819) Image from a plant at (Kew Gardens) Wakehurst Place ŠJan De Langhe, Ghent University Botanical Garden, 2009 |
| Quercus laurifolia Michx. (1801) Image from a plant at the Sir Harold Hillier Gardens (UK) ŠJan De Langhe, Ghent University Botanical Garden, 2009 |
| Quercus ×leana Nutt. (1842) Image from stockplant at Pavia Nurseries (Belgium) ŠJan De Langhe, Ghent University Botanical Garden, 2010 New for 2010 |
| Quercus leiophylla A. DC. (1864) Image from a plant at Arboretum Het Leen Eeklo (Belgium) ŠJan De Langhe, Ghent University Botanical Garden, 2009 |
| Quercus leucotrichophora A. Camus (1935) Image from a plant at Arboretum Het Leen Eeklo (Belgium) ŠJan De Langhe, Ghent University Botanical Garden, 2009 |
| Quercus ×libanerris Boom (1959) Image from a plant at the Sir Harold Hillier Gardens (UK) ŠJan De Langhe, Ghent University Botanical Garden, 2009 |
| Quercus libani 'Angustifolia' Dippel (1892) Image from a plant at the Sir Harold Hillier Gardens (UK) ŠJan De Langhe, Ghent University Botanical Garden, 2010 New for 2010 |
| Quercus lobata Née (1801) Image from stockplant at Pavia Nurseries (Belgium) ŠJan De Langhe, Ghent University Botanical Garden, 2010 New for 2010 |
| Quercus longispica (Hand.-Mazz.) A. Camus (1934) Image from a plant at the Sir Harold Hillier Gardens (UK) ŠJan De Langhe, Ghent University Botanical Garden, 2009 |
| Quercus look Kotschy (1860) Image from a plant at the Sir Harold Hillier Gardens (UK) ŠJan De Langhe, Ghent University Botanical Garden, 2009 |
| Quercus lusitanica Lam. (1785) Image from a plant at Arboretum Het Leen Eeklo (Belgium) ŠJan De Langhe, Ghent University Botanical Garden, 2009 |
| Quercus lyrata Walter (1788) Image from a plant at Ghent University Botanical Garden ŠJan De Langhe, Ghent University Botanical Garden, 2009 |
| Quercus 'Macon' van Hoey Smith (1973) Image from stockplant at Pavia Nurseries (Belgium) ŠJan De Langhe, Ghent University Botanical Garden, 2010 New for 2010 |
| Quercus macranthera Fisch. & C. A. Mey. ex Hohen. (1838) Image from a plant at Arboretum Het Leen Eeklo (Belgium) ŠJan De Langhe, Ghent University Botanical Garden, 2010 New for 2010 |
| Quercus macranthera subsp. syspirensis (K. Koch) Menitsky (1972) Image from a plant at the Sir Harold Hillier Gardens (UK) ŠJan De Langhe, Ghent University Botanical Garden, 2010 New for 2010 |
| Quercus macrocarpa Michx. (1801) Image from stockplant at Pavia Nurseries (Belgium) ŠJan De Langhe, Ghent University Botanical Garden, 2010 New for 2010 |
| Quercus macrocarpa Michx. var. macrocarpa Image from a plant at Ghent University Botanical Garden ŠJan De Langhe, Ghent University Botanical Garden, 2009 |
| Quercus macrolepis Kotschy (1860) nom. cons. prop. in prep. Image from a plant at the Sir Harold Hillier Gardens (UK) ŠJan De Langhe, Ghent University Botanical Garden, 2009 |
| Quercus macrolepis 'Hemelrijk Silver' J. Hillier & Coombes (2002) Image from stockplant at Pavia Nurseries (Belgium) ŠJan De Langhe, Ghent University Botanical Garden, 2010 New for 2010 |
| Quercus margaretta (Ashe) Small (1903) Image from stockplant at Pavia Nurseries (Belgium) ŠJan De Langhe, Ghent University Botanical Garden, 2009 |
| Quercus marilandica Münchh. (1770) Image from a plant at the Sir Harold Hillier Gardens (UK) ŠJan De Langhe, Ghent University Botanical Garden, 2010 New for 2010 |
| Quercus 'Mauri' Provisionally accepted Image from a plant at the Sir Harold Hillier Gardens (UK) ŠJan De Langhe, Ghent University Botanical Garden, 2009 |
| Quercus mexicana Bonpl. (1809) Image from a plant at the Sir Harold Hillier Gardens (UK) ŠJan De Langhe, Ghent University Botanical Garden, 2009 |
| Quercus michauxii Nutt. (1818) Image from stockplant at Pavia Nurseries (Belgium) ŠJan De Langhe, Ghent University Botanical Garden, 2009 |
| Quercus microphylla Née (1801) Image from a plant at the Sir Harold Hillier Gardens (UK) ŠJan De Langhe, Ghent University Botanical Garden, 2009 |
| Quercus miquihuanensis Nixon & C. H. Mull. (1993) Image from a plant at the Sir Harold Hillier Gardens (UK) ŠJan De Langhe, Ghent University Botanical Garden, 2009 |
| Quercus mohriana Buckley ex Rydb. (1901) Image from a plant at Arboretum Het Leen Eeklo (Belgium) ŠJan De Langhe, Ghent University Botanical Garden, 2009 |
| Quercus mongolica Fisch. ex Ledeb. × Q. turbinella Greene Image from stockplant at Pavia Nurseries (Belgium) ŠJan De Langhe, Ghent University Botanical Garden, 2010 New for 2010 |
| Quercus monimotricha (Hand.-Mazz.) Hand.-Mazz. (1929) Image from a plant at the Sir Harold Hillier Gardens (UK) ŠJan De Langhe, Ghent University Botanical Garden, 2010 New for 2010 |
| Quercus myrsinifolia Blume (1851) Image from a plant at the Sir Harold Hillier Gardens (UK) ŠJan De Langhe, Ghent University Botanical Garden, 2009 |
| Quercus myrtifolia Willd. (1805) Image from a plant at the Sir Harold Hillier Gardens (UK) ŠJan De Langhe, Ghent University Botanical Garden, 2009 |
| Quercus nigra L. (1753) Image from a plant at the Sir Harold Hillier Gardens (UK) ŠJan De Langhe, Ghent University Botanical Garden, 2009 |
| Quercus oblongifolia Torr. (1853) Image from a plant at the Sir Harold Hillier Gardens (UK) ŠJan De Langhe, Ghent University Botanical Garden, 2009 |
| Quercus oglethorpensis W. H. Duncan (1940) Image from stockplant at Pavia Nurseries (Belgium) ŠJan De Langhe, Ghent University Botanical Garden, 2009 |
| Quercus oleoides subsp. sagraeana (Nutt.) Borhidi (1972) Image from a plant at Arboretum Het Leen Eeklo (Belgium) ŠJan De Langhe, Ghent University Botanical Garden, 2010 New for 2010 |
| Quercus oxyodon Miq. (1864) Image from a plant at the Sir Harold Hillier Gardens (UK) ŠJan De Langhe, Ghent University Botanical Garden, 2009 |
| Quercus pacifica Nixon & C. H. Mull. (1994) nom. cons. prop. in prep. Image from a plant at the Sir Harold Hillier Gardens (UK) ŠJan De Langhe, Ghent University Botanical Garden, 2009 |
| Quercus palmeri Engelm. (1877) Image from a plant at the Sir Harold Hillier Gardens (UK) ŠJan De Langhe, Ghent University Botanical Garden, 2010 New for 2010 |
| Quercus palustris Münchh. (1770) Image from a plant at Ghent University Botanical Garden ŠJan De Langhe, Ghent University Botanical Garden, 2010 New for 2010 |
| Quercus palustris 'Green Dwarf' Houtman (1997) Image from a plant at Arboretum Het Leen Eeklo (Belgium) ŠJan De Langhe, Ghent University Botanical Garden, 2010 New for 2010 |
| Quercus palustris 'Swamp Pygmy' Bärtels (2001) Image from a plant at Arboretum Het Leen Eeklo (Belgium) ŠJan De Langhe, Ghent University Botanical Garden, 2010 New for 2010 |
| Quercus palustris 'Tilburg' Provisionally accepted Image from stockplant at Pavia Nurseries (Belgium) ŠJan De Langhe, Ghent University Botanical Garden, 2010 New for 2010 |
| Quercus pannosa Hand.-Mazz. (1929) Image from a plant at the Sir Harold Hillier Gardens (UK) ŠJan De Langhe, Ghent University Botanical Garden, 2009 |
| Quercus parvula Greene (1887) Image from a plant at the Sir Harold Hillier Gardens (UK) ŠJan De Langhe, Ghent University Botanical Garden, 2010 New for 2010 |
| Quercus petraea (Matt.) Liebl. (1784) Image from a plant at Ghent University Botanical Garden ŠJan De Langhe, Ghent University Botanical Garden, 2009 |
| Quercus petraea 'Cochleata' Hort. ex Kirchn. (1864) Image from a plant at the Sir Harold Hillier Gardens (UK) ŠJan De Langhe, Ghent University Botanical Garden, 2010 New for 2010 |
| Quercus petraea 'Muscaviensis' Koehne Image from a plant at the Sir Harold Hillier Gardens (UK) ŠJan De Langhe, Ghent University Botanical Garden, 2010 New for 2010 |
| Quercus petraea subsp. pinnatiloba (K. Koch) Menitsky (1972) Image from stockplant at Pavia Nurseries (Belgium) ŠJan De Langhe, Ghent University Botanical Garden, 2010 New for 2010 |
| Quercus petraea 'Purpurea' H. Jäger (1865) Image from stockplant at Pavia Nurseries (Belgium) ŠJan De Langhe, Ghent University Botanical Garden, 2010 New for 2010 |
| Quercus phellos L. (1753) Image from stockplant at Pavia Nurseries (Belgium) ŠJan De Langhe, Ghent University Botanical Garden, 2009 |
| Quercus phellos 'Latifolia' Lodd. ex Loud. (1838) Image from a plant at Arboretum Het Leen Eeklo (Belgium) ŠJan De Langhe, Ghent University Botanical Garden, 2010 New for 2010 |
| Quercus phillyreoides A. Gray (1859) Image from a plant at Arboretum Het Leen Eeklo (Belgium) ŠJan De Langhe, Ghent University Botanical Garden, 2009 |
| Quercus phillyreoides 'Emerald Sentinel' Raulston (1996) Image from a plant at the Sir Harold Hillier Gardens (UK) ŠJan De Langhe, Ghent University Botanical Garden, 2009 |
| Quercus polymorpha Schltdl. & Cham. (1830) Image from stockplant at Pavia Nurseries (Belgium) ŠJan De Langhe, Ghent University Botanical Garden, 2010 New for 2010 |
| Quercus Pondaim Group van Hoey Smith (1973) Image from a plant at Arboretum Het Leen Eeklo (Belgium) ŠJan De Langhe, Ghent University Botanical Garden, 2010 New for 2010 |
| Quercus pontica K. Koch (1849) Image from a plant at Arboretum Het Leen Eeklo (Belgium) ŠJan De Langhe, Ghent University Botanical Garden, 2009 |
| Quercus potosina Trel. (1924) Image from a plant at the Sir Harold Hillier Gardens (UK) ŠJan De Langhe, Ghent University Botanical Garden, 2009 |
| Quercus pubescens Willd. (1805) nom. cons. Image from stockplant at Pavia Nurseries (Belgium) where it is grown as Q. virgiliana. ŠJan De Langhe, Ghent University Botanical Garden, 2009 |
| Quercus pumila Walter (1788) Image from a plant at the Sir Harold Hillier Gardens (UK) ŠJan De Langhe, Ghent University Botanical Garden, 2009 |
| Quercus rehderiana Hand.-Mazz. (1925) Image from a plant at the Sir Harold Hillier Gardens (UK) ŠJan De Langhe, Ghent University Botanical Garden, 2009 |
| Quercus ×richteri Baen. (1903) Image from stockplant at Pavia Nurseries (Belgium) ŠJan De Langhe, Ghent University Botanical Garden, 2010 New for 2010 |
| Quercus robur L. (1753) Image from a plant at the Sir Harold Hillier Gardens (UK) ŠJan De Langhe, Ghent University Botanical Garden, 2010 New for 2010 |
| Quercus robur 'Argenteomarginata' K. Koch (1873) Image from a plant at Arboretum Het Leen Eeklo (Belgium) ŠJan De Langhe, Ghent University Botanical Garden, 2010 New for 2010 |
| Quercus robur Cristata Group A. Henry (1917) Image from a plant at Arboretum Wespelaar (Belgium) ŠJan De Langhe, Ghent University Botanical Garden, 2010 New for 2010 |
| Quercus robur (Fastigiata Group) 'Cupressoides' H. Jäger (1865) Image from a plant at Arboretum Het Leen Eeklo (Belgium) ŠJan De Langhe, Ghent University Botanical Garden, 2010 New for 2010 |
| Quercus robur Fastigiata Group Lam. (1785) Image from a plant at Arboretum Het Leen Eeklo (Belgium) ŠJan De Langhe, Ghent University Botanical Garden, 2010 New for 2010 |
| Quercus robur (Fastigiata Group) 'Kasseler Rakete' Coombes & Jablonski (2006) Image from a plant at Arboretum Het Leen Eeklo (Belgium) ŠJan De Langhe, Ghent University Botanical Garden, 2010 New for 2010 |
| Quercus robur (Fastigiata Group) 'Koster' Grootendorst (1980) Image from a plant at Arboretum Wespelaar (Belgium) ŠJan De Langhe, Ghent University Botanical Garden, 2010 New for 2010 |
| Quercus robur 'Rita's Gold' Provisionally accepted Image from stockplant at Pavia Nurseries (Belgium) ŠJan De Langhe, Ghent University Botanical Garden, 2010 New for 2010 |
| Quercus robur 'Salfast' A. Hard˙ & T. Lamant (2006) Image from a plant at Arboretum Het Leen Eeklo (Belgium) ŠJan De Langhe, Ghent University Botanical Garden, 2010 New for 2010 |
| Quercus robur 'Strypemonde' Boom (1957) Image from a plant at Arboretum Het Leen Eeklo (Belgium) ŠJan De Langhe, Ghent University Botanical Garden, 2010 New for 2010 |
| Quercus robur 'Timuki' Bärtels (2001) Image from stockplant at Pavia Nurseries (Belgium) ŠJan De Langhe, Ghent University Botanical Garden, 2010 New for 2010 |
| Quercus robur (Fastigiata Group) 'Zeeland' Provisionally accepted Image from a plant at Arboretum Het Leen Eeklo (Belgium) ŠJan De Langhe, Ghent University Botanical Garden, 2010 New for 2010 |
| Quercus ×rosacea 'Columna' H. A. Hesse (1940) Image from a plant at the Sir Harold Hillier Gardens (UK) ŠJan De Langhe, Ghent University Botanical Garden, 2010 New for 2010 |
| Quercus rotundifolia Lam. (1785) Image from a plant at the Sir Harold Hillier Gardens (UK) ŠJan De Langhe, Ghent University Botanical Garden, 2010 |
| Quercus rubra L. (1753) Image from a plant at the Sir Harold Hillier Gardens (UK) ŠJan De Langhe, Ghent University Botanical Garden, 2010 New for 2010 |
| Quercus rubra Aurea Group C. de Vos (1881) Image from a plant at Arboretum Wespelaar (Belgium) ŠJan De Langhe, Ghent University Botanical Garden, 2010 New for 2010 |
| Quercus ×rudkinii Britton (1882) Image from stockplant at Pavia Nurseries (Belgium) ŠJan De Langhe, Ghent University Botanical Garden, 2009 |
| Quercus rugosa Née (1801) Image from a plant at the Sir Harold Hillier Gardens (UK) ŠJan De Langhe, Ghent University Botanical Garden, 2009 |
| Quercus ×runcinata (DC.) Engelm. (1877) Image from stockplant at Pavia Nurseries (Belgium) ŠJan De Langhe, Ghent University Botanical Garden, 2009 |
| Quercus rysophylla Weath. (1910) Image from a plant at the Sir Harold Hillier Gardens (UK) ŠJan De Langhe, Ghent University Botanical Garden, 2009 |
| Quercus salicina Blume (1851) Image from a plant at the Sir Harold Hillier Gardens (UK) ŠJan De Langhe, Ghent University Botanical Garden, 2009 |
| Quercus sartorii Liebm. (1854) Image from a plant at the Sir Harold Hillier Gardens (UK) ŠJan De Langhe, Ghent University Botanical Garden, 2009 |
| Quercus ×schochiana Dieck (1892) Image from a plant at the Sir Harold Hillier Gardens (UK) ŠJan De Langhe, Ghent University Botanical Garden, 2010 New for 2010 |
| Quercus schottkyana Rehder & E. H. Wilson (1916) Image from a plant at the Sir Harold Hillier Gardens (UK) ŠJan De Langhe, Ghent University Botanical Garden, 2009 |
| Quercus semecarpifolia Sm. (1819) Image from a plant at the Sir Harold Hillier Gardens (UK) ŠJan De Langhe, Ghent University Botanical Garden, 2010 New for 2010 |
| Quercus senescens Hand.-Mazz. (1929) Image from a plant at the Sir Harold Hillier Gardens (UK) ŠJan De Langhe, Ghent University Botanical Garden, 2009 |
| Quercus serrata Murray (1784) Image from a plant at the Sir Harold Hillier Gardens (UK) ŠJan De Langhe, Ghent University Botanical Garden, 2009 |
| Quercus sessilifolia Blume (1851) Image from a plant at the Sir Harold Hillier Gardens (UK) ŠJan De Langhe, Ghent University Botanical Garden, 2009 |
| Quercus sinuata Walter (1788) Image from a plant at the Sir Harold Hillier Gardens (UK) ŠJan De Langhe, Ghent University Botanical Garden, 2009 |
| Quercus sinuata var. breviloba (Torr.) C. H. Mull. (1944) Image from stockplant at Pavia Nurseries (Belgium) ŠJan De Langhe, Ghent University Botanical Garden, 2009 |
| Quercus sinuata Walter var. sinuata Image from a plant at the Sir Harold Hillier Gardens (UK) ŠJan De Langhe, Ghent University Botanical Garden, 2009 |
| Quercus stellata Wangenh. (1787) Image from a plant at Arboretum Wespelaar (Belgium) ŠJan De Langhe, Ghent University Botanical Garden, 2010 New for 2010 |
| Quercus stenophylloides Hayata (1914) Image from a plant at the Sir Harold Hillier Gardens (UK) ŠJan De Langhe, Ghent University Botanical Garden, 2010 New for 2010 |
| Quercus ×sternbergii publ. in prep. Image from stockplant at Pavia Nurseries (Belgium) ŠJan De Langhe, Ghent University Botanical Garden, 2009 |
| Quercus ×streimii Heuff. (1850) Image from a plant at the Sir Harold Hillier Gardens (UK) ŠJan De Langhe, Ghent University Botanical Garden, 2010 New for 2010 |
| Quercus suber L. (1753) Image from a plant at the Sir Harold Hillier Gardens (UK) ŠJan De Langhe, Ghent University Botanical Garden, 2009 |
| Quercus texana Buckley (1861) Image from a plant at the Sir Harold Hillier Gardens (UK) ŠJan De Langhe, Ghent University Botanical Garden, 2009 |
| Quercus texana 'New Madrid' Jablonski (2007) Image from stockplant at Pavia Nurseries (Belgium) ŠJan De Langhe, Ghent University Botanical Garden, 2009 |
| Quercus tinkhamii C. H. Mull. (1942) Image from a plant at the Sir Harold Hillier Gardens (UK) ŠJan De Langhe, Ghent University Botanical Garden, 2009 |
| Quercus tomentella Engelm. (1877) Image from a plant at the Sir Harold Hillier Gardens (UK) ŠJan De Langhe, Ghent University Botanical Garden, 2009 |
| Quercus toumeyi Sarg. (1895) Image from stockplant at Pavia Nurseries (Belgium) ŠJan De Langhe, Ghent University Botanical Garden, 2009 |
| Quercus trojana Webb (1839) Image from a plant at the Sir Harold Hillier Gardens (UK) ŠJan De Langhe, Ghent University Botanical Garden, 2009 |
| Quercus turbinella Greene (1889) Image from stockplant at Pavia Nurseries (Belgium) ŠJan De Langhe, Ghent University Botanical Garden, 2009 |
| Quercus ×turneri 'Pseudoturneri' C. K. Schneid. (1904) Image from a plant at Arboretum Het Leen Eeklo (Belgium) ŠJan De Langhe, Ghent University Botanical Garden, 2009 |
| Quercus ×undulata 'Prairie Fire' Provisionally accepted Image from stockplant at Pavia Nurseries (Belgium) ŠJan De Langhe, Ghent University Botanical Garden, 2010 New for 2010 |
| Quercus velutina 'Oakridge Walker' Jablonski (2007) Image from stockplant at Pavia Nurseries (Belgium) ŠJan De Langhe, Ghent University Botanical Garden, 2009 |
| Quercus virginiana Mill. (1768) Image from a plant at Arboretum Het Leen Eeklo (Belgium) ŠJan De Langhe, Ghent University Botanical Garden, 2010 New for 2010 |
| Quercus vulcanica 'Kasnak' Coombes & Jablonski (2006) Image from stockplant at Pavia Nurseries (Belgium) ŠJan De Langhe, Ghent University Botanical Garden, 2009 |
| Quercus ×warburgii A. Camus (1939) Image from a plant at the Sir Harold Hillier Gardens (UK) ŠJan De Langhe, Ghent University Botanical Garden, 2009 |
| Quercus ×warei 'Chimney Fire' G. Sternb. Registered name Image from stockplant at Pavia Nurseries (Belgium) ŠJan De Langhe, Ghent University Botanical Garden, 2010 New for 2010 |
| Quercus ×warei 'Long' E. Cully (2002) Image from stockplant at Pavia Nurseries (Belgium) ŠJan De Langhe, Ghent University Botanical Garden, 2009 |
| Quercus wislizeni A. DC. (1864) Image from a plant at the Sir Harold Hillier Gardens (UK) ŠJan De Langhe, Ghent University Botanical Garden, 2009 |
| Quercus wutaishanica Mayr (1906) Image from a plant at Arboretum Het Leen Eeklo (Belgium) ŠJan De Langhe, Ghent University Botanical Garden, 2010 New for 2010 |
| Quercus 'Zehra' Decalut (2007) Provisionally accepted Image from stockplant at Pavia Nurseries (Belgium) ŠJan De Langhe, Ghent University Botanical Garden, 2009 |
Report from the Oak ICRA checklist