2010.04.30 Austria, Vienna XXII. district (heath - Lobau Heisslnde 155 m AMSL).Flowering season begins in (april) may and may last till the last warm days in fall; here it has just begun flowering.Common in its habitat.German name: Trbgrnes Gewhnlich-SonnenrschenID: Fischer & al., Exkursionsflora (2008 3rd)
2010.04.30 Austria, Vienna XXII. district (heath - Lobau Heisslnde 155 m AMSL).Habitus.Common in its habitat.German name: Trbgrnes Gewhnlich-Sonnenrschen