AUSTRAL HEPATICAE XXV. KRUNODIPLOPHYLLUM GROLLE AND A REVISION OF THE AUSTRALASIAN SPECIES OF DIPLOPHYLLUM (DUM.) DUM. (SCAPANIACEAE, JUNGERMANNIALES).

抄録

  Four species are assigned to Diplophyllum subg. Austrodiplophyllum Schust. (=Krunodiplophyllum Grolle): D. squarrosum Steph. and D. recurvifolium Mass. of south temperate South America, D. verrucosum Schust. of New Zealand, Tasmania, and Australia, and D. gemmiparum Engel & Merr., sp. nov., of New Zealand. Four new Australasian species and one new variety are described in subg. Diplophyllum: Diplophyllum androgynum, D. angustifolium, D. domesticum var. icari, D. incrassatum, and D. novum. Diplophyllum has 12 species in the Southern Hemisphere, and 8 species in Australasia. A worldwide conspectus of the species of Diplophyllum is included, with a summary of their geographical distribution.