Jovibarba globifera (subsp. glabrescens/hirta?) (4808' N 1656' E)

Description:

2010.09.05 Lower Austria, Bruck/Leitha - Hainburg (limestone rock cliff south of Hainburg, Hundsheimer Berge, ca. 340 m AMSL).Flowering from july till october; quite rare.German name: Kurzhaarige Kugel-Fransenhauswurz (Donarsbart).ID: Fischer & al., Exkursionsflora A/FL/SdT (2008 3rd); here I am not quite sure about subspecies - my ID source Fischer notes that in this region "Jovibarba globifera subsp. glabrescens" is native (but without giving a description, and leaving unsaid whether J. g. subsp. hirta is native in this specific region too, or not).Looking at www.biolib.cz/en/taxonimage/id14428/?taxonid=730201&t... however I think that this here is the subspecies referred to as either Jovibarba globifera subsp. glabrescens (Fischer) or Jovibarba globifera subsp. hirta var. glabrescens (biolib.cz).