Acarospora nodulosa var. reagens (Zahlbr.) Clauzade & Cl. Roux
Synonyms: Acarospora reagens Zahlbr., Acarospora reagens Zahlbr. f. radicans (Nyl.) H. Magn.

Foto Acarospora nodulosa var. reagens 1Acarospora nodulosa

Foto Acarospora nodulosa var. reagens 2Foto Acarospora nodulosa var. reagens 3

Habitat: On sandy soil and loess.
Distribution in Israel:
Judean Desert (JD), Central Negev (CN), Western Negev (WN).
References: Galun & Reichert 1960; Galun 1963, 1970; Galun & Mukhtar 1996; Kondratyuk et al. 1996; Temina et al. 2005a, b.