The history and progress of floristic knowledge on Amaranthaceae occurring in Greece adjacent Balkan countries are briefly outlined changes family circumscription generic delimitation addressed. new combinations Amaranthus blitoides [var. blitoides] f. thellungii (Sennen ex Thell.) Raus A. reverchonii] densifolius (Uline & W. L. Bray) published. names Achyranthes argentea Lam. commutatus Kern. ...

The Neotropical D. agenor species group of the subgenus Luederwaldtinia Martínez, 1951 is taxonomically reviewed. After examination specimens in collections, will consist seventeen species, a leap from former nine species: (Harold, 1869), amplicollis belus 1880), centralis deyrollei sagittarius 1869) stat. rev., tristis (Luederwaldt, 1923), triquetrus validipilosus 1931), fornicatus 1931) [tran...