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Stand ID | Location; latitude (°); longitude (°); elevation (m); aspect; slope (°) | Bedrock; soil type; soil pH (H2O; KCl) H: humus content | Plant association; status; dominant species in canopy layer (c); shrub layer (s); herb layer (h) | Site description | Status of Allium ursinum ssp. ucrainicum |
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Site 1 Orfű valley | West-Mecsek hills N 46°; E 18°10.825′; 370 m; NE; 26° | Loess; brown forest soil with clay illuviation (luvisol); pH: 4.97; 4.05; H: 5.54% | Sessile oak-hornbeam association: Asperulo taurinae-Carpinetum Soó et Borhidi in Soó, 1962; zonal; c: Carpinus betulus, Fagus sylvatica, Quercus dalechampii; s: scarce; h: Allium ursinum ssp. ucrainicum | The middle of a typical occurrence of sessile oak-hornbeam forest. | Optimal, cool and humid; dominant |
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Site 2 Tubes hill | Mid-Mecsek hills; N 46°06.65;E 18°11.899′; 535 m; S-SW; 26° | Limestone; rendzina soil (leptosol); pH: 6.37; 5.91; H: 6.93% | Silver lime-flowering ash rock forest association: Aconito anthorae-Fraxinetum orni (Borhidi-Kevey 1996); edaphic; c: Tilia argentea, Quercus cerris, Q. pubescens and Q. virgiliana, Fraxinus ornus s: Cornus mas h: Allium ursinum ssp. ucrainicum | Close to the border of the calciphilous oak association (Tamo-Quercetum virgilianae). | Not optimal, warm and dry; dominant |
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Site 3 Árpád peak | East-Mecsek hills N 46°08.511′; E 18°15.386′; 410 m; NE; 8° | Loess; brown forest soil with clay illuviation (luvisol);pH: 4.44; 3.51;H: 2.29% | Sessile oak-hornbeam association: Asperulo taurinae-Carpinetum Soó et Borhidi in Soó 1962; zonal; c: Quercus dalechampii, Carpinus betulus; s: sparse, Crataegus oxyacantha, h: Melica uniflora, Allium ursinum ssp. ucrainicum | Next to the border of Turkey oak wood. This habitat is receiving relatively more irradiation from the direction of the Turkey oak wood. | Not optimal, less humid, more acidic; mosaic appearance |
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