Parasoltræ (Sciadopitys) er en slægt med en enkelt, japansk art. Slægtsbeskrivelsen er derfor sammenfaldende med artsbeskrivelsen.
ArterAlan Mitchell: "Træer i Nordeuropa" ISBN 87-12-23331-5
Sciadopitys, commonly called umbrella pines, is a genus of a unique conifers now endemic to Japan. The sole living member of the family Sciadopityaceae is Sciadopitys verticillata, a living fossil. The oldest fossils of Sciadopitys are from the Late Cretaceous of Japan, and the genus was widespread in Laurasia during most of the Cenozoic, especially in Europe until the Pliocene.[1]
Sciadopitys, commonly called umbrella pines, is a genus of a unique conifers now endemic to Japan. The sole living member of the family Sciadopityaceae is Sciadopitys verticillata, a living fossil. The oldest fossils of Sciadopitys are from the Late Cretaceous of Japan, and the genus was widespread in Laurasia during most of the Cenozoic, especially in Europe until the Pliocene.
Sirmokas (Sciadopitys) on igihaljaste okaspuude perekond, sirmokkaliste sugukonna ainuke perekond.
Sciadopitys est un genre d'arbres conifères de l'ordre des Pinales. En classification classique il était classé sous les familles Cupressaceae ou Taxodiaceae, mais la classification phylogénétique l'a placé comme unique genre dans la famille des Sciadopityaceae.
Sciadopitys est un genre d'arbres conifères de l'ordre des Pinales. En classification classique il était classé sous les familles Cupressaceae ou Taxodiaceae, mais la classification phylogénétique l'a placé comme unique genre dans la famille des Sciadopityaceae.