Arnaldo Niskier is a Brazilian scholar. He was born in Rio de Janeiro in April 1935. He is the seventh occupant of Chair nº 18 at the Academia Brasileira, to which he was elected on March 22, 1984, succeeding Peregrino Júnior. He was received on September 17, 1984 by academic Rachel de Queiroz. In turn, he received academics Murilo Melo Filho, Carlos Heitor Cony and Paulo Coelho. He chaired the Brazilian Academy of Letters in 1998 and 1999.[1]
Well, that’s interesting to know that Psilotum nudum are known as whisk ferns. Psilotum nudum is the commoner species of the two. While the P. flaccidum is a rare species and is found in the tropical islands. Both the species are usually epiphytic in habit and grow upon tree ferns. These species may also be terrestrial and grow in humus or in the crevices of the rocks.
View the detailed Guide of Psilotum nudum: Detailed Study Of Psilotum Nudum (Whisk Fern), Classification, Anatomy, Reproduction