Fourth class is a passenger seating class in transportation, one of the lowest classes with least frills or features
4th class or variation, may also refer to:
Transportation
[edit]- Fourth-class mail, in postal delivery
- Cape Government Railways 4th Class locomotives
Honours
[edit]- Fourth-class honours, in British education
- Order of St. George, 4th Class of Russia
- Order of the Red Eagle, 4th Class Knight of Prussia
- 4th class Military Merit Order (Bavaria)
Rank or grade in military or paramilitary
[edit]- Specialist fourth class, a military rank
- Technician Fourth Class, a military rank
Other uses
[edit]- 4th class city in Missouri; see List of cities in Missouri
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