Ábrahám Levente: Válogatott tanulmányok II. - Natura Somogyiensis 9. (Kaposvár, 2006)

Pinke Gyula - Pál Róbert: Somogy szántóföldi gyomvegetációja - Arable weed vegetation of Somogy region

78 NATURA SOMOGYIENSIS Arable weed vegetation of Somogy region GYULA PINKE & RÓBERT PÁL In the surveyed area the following vegetation units were described: as summer-association Camelino-Anthemidetum typicum on loamy calcareous soils, SperguloAnthemidetum on acidic sand, Aphano-Matricarietum on acidic loam and clay. Camelino-Anthemidetum has Continental, south-east European character and it grows in the territory of Külső-Somogy, while in the stands of Spergulo-Anthemidetum and Aphano-Matricarietum grow several Atlanic elements and they are distributed in BelsőSomogy region. Camelino-Anthemidetum is substituted by Stachyo-Setarietum as autumn-association on stubble fields while in the habitat of Aphano-Matricarietum, Chenopodio-Oxalidetum is the typical stubble community. Trifolium arvense-Ambrosia artemisiifolia community grows on the stubble fields after Spergulo-Anthemidetum. In row crop fields Echinochloo-Setarietum is the most frequent association, and it is often substituted on sand by Digitario-Setarietum.