Tecknad svenska, or Signed Swedish, is an obsolete manually coded form of Swedish that used signs of Swedish Sign Language for lexical words, supplemented by additional signs for grammatical words and inflectional endings. It was developed in the 1970s in the hopes of making Swedish more accessible to the deaf, but was later abandoned for being slow and inefficient. It was never a natural form of communication among deaf people.
External links
[edit]- Linus Glansholm (1993) Teckenspråket och de dövas situation, förr och nu
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