• Thumbnail for Quercus hartwissiana
    Quercus hartwissiana, the Strandzha oak (Bulgarian: странджански дъб), is a species of oak, native to southeastern Bulgaria, northern Asia Minor along...
    7 KB (749 words) - 09:03, 2 November 2024
  • sections. Traditionally, the genus Quercus was divided into the two subgenera Cyclobalanopsis, the ring-cupped oaks, and Quercus, which included all the other...
    47 KB (4,248 words) - 13:45, 16 November 2024
  • Thumbnail for Quercus estremadurensis
    semievergreen) within the roburoid quercus subsection (that also comprises Quercus robur, Quercus petraea, Quercus hartwissiana and Quercus canariensis) thus sharing...
    5 KB (466 words) - 20:07, 21 October 2024
  • Thumbnail for Circumboreal Region
    species (e.g. Abies nordmanniana, Epimedium pubigerum, Quercus pontica, Quercus hartwissiana, Веtula medwedewii, Вetula megrelica, Corylus colchica,...
    13 KB (1,122 words) - 17:43, 14 June 2024
  • Thumbnail for Climate of Turkey
    Euxinian sessile oak-Balkan oak forests (Quercus frainetto, Quercus iberica, partly with Quercus hartwissiana) with Mespilus germanica, Sesleria alba |...
    44 KB (2,455 words) - 11:48, 31 October 2024
  • Thumbnail for Oak savanna
    Oak savanna (category Quercus)
    Strandzha oak (Quercus hartwissiana), Austrian oak (Quercus cerris), Macedonian oak (Quercus trojana), holly oak (Quercus ilex), Kasnak oak (Quercus vulcanica)...
    24 KB (2,743 words) - 18:12, 22 October 2024
  • (Boraginaceae) Cordia hartwissiana Regel (Cupressaceae) Juniperus hartwissiana Steven ex Koeppen Strandzha oak (Fagaceae) Quercus hartwissiana Steven (Paeoniaceae)...
    15 KB (1,210 words) - 18:20, 28 May 2024
  • Thumbnail for Christian von Steven
    laetum Corispermum pallasii Crambe cordifolia Orchis punctulata Quercus hartwissiana Tilia dasystyla The standard author abbreviation Steven is used to...
    10 KB (899 words) - 05:27, 30 October 2024
  • Phytophthora quercina (category Quercus)
    oak Quercus hartwissianaHartwissiana oak Quercus ilex – holly oak Quercus petraea – sessile oak Quercus pubescens – downy oak Quercus robur – common...
    12 KB (1,346 words) - 15:22, 30 December 2023
  • Thumbnail for Strandzha Nature Park
    beech (Fagus orientalis), sessile oak (Quercus petraea), Strandzhan oak (Quercus hartwissiana), Hungarian oak (Quercus frainetto), common hornbeam (Carpinus...
    54 KB (6,006 words) - 19:24, 28 October 2024
  • semecarpifolia †Quercus seyfriedii (very similar to Quercus phellos from eastern and central United States) †Quercus sosnoisky Quercus hartwissiana Quercus trojana...
    10 KB (729 words) - 06:54, 24 July 2023
  • Thumbnail for Kolkheti National Park
    Hedera colchica and endemic species such as Quercus imeretina, Quercus dshorochensis and Quercus hartwissiana, and Alnus barbata and Pterocarya pterocarpa...
    18 KB (1,880 words) - 00:32, 16 April 2024
  • Thumbnail for Uzunbodzhak
    than 200 years old. Relict plant species include Strandzhan oak (Quercus hartwissiana), cherry laurel (Laurocerasus officinalis), pontic rhododendron (Rhododendron...
    5 KB (466 words) - 12:55, 29 October 2024