蛇紋岩上のアカマツ林

概要

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1. The pine forest of low elevations on serpentine was studied in the vicinity of Kochi City from the standpoint of phytosociology. 2. The vegetation on serpentine in this district is characterized by open and stunted stands of Pinus densiflora accompanied by deciduous shrubs. 3. The floristic composition of this pine forest is very characteristic and is remarkably different from the pine forests on other rocks. Accordingly, this pine forest should be treated as the Pinus densiflora-Abelia serrata association (Abelieto-Pinetum densiflorae) characterized by Abelia serrata, Pourthiaea villosa var. zollingeri, Diplomorpha sikokiana, Pertya glabrescens, Ilex serrata, Smilax sieboldi, Dioscorea gracillima, Berberis thunbergii, Corylopsis spicata, Enkianthus perulatus var. japonicus, Carex multifolia, C. subdita, Epimedium trifoliatobinatum, Heteropappus hispidus ssp. leptocladus, Bupleurum falcatum, Saussurea nipponica ssp. yoshinagae, Gymnaster pygmaeus, etc. 4. Though the pine forest on serpentine appears in general to be characterized by apparent initial stages from its physiognomical features, it can be regarded as an edaphic cllmax within the area of warm-temperate forest region.
日本生態学会の論文
1959-04-01