JJyske dværgbuskhederJyske dværgbuskhederde Tyge Wittrock Böcher, Carl Adolf JørgensenMateriasMoors (Wetlands)HistoryPlant successionHeathlandsEdiciones (1)Jyske dværgbuskheder (1972)(Munksgaard) · danMás obras de Tyge Wittrock BöcherA
TThe allotetraploid Saxifraga nathorsti and its probable progThe allotetraploid Saxifraga nathorsti and its probable progenitors S. aizoides and S. oppositifolia1983
CChromosome numbers of some arctic or boreal flowering plantsChromosome numbers of some arctic or boreal flowering plants1950
CClimate, soil, and lakes in continental West Greenland in reClimate, soil, and lakes in continental West Greenland in relation to plant life1949
CContributions to the flora and plant geography of west GreenContributions to the flora and plant geography of west Greenland1952