This is a list of roads designated A30. Road entries are sorted by alphabetical order of country.
- A30 motorway (Canada), a road in Quebec connecting Salaberry-de-Valleyfield and Bécancour
- A30 road (England), a road connecting London and Lands End, Cornwall
- A30 motorway (France), a road connecting A31 near Metz and N52 near Longwy, France
- A30 motorway (Netherlands), a road connecting the A12 motorway near Ede with the A1 near Barneveld
- A30 road (Isle of Man), a road connecting St. John's and Patrick
- A30 motorway (Spain), a road connecting Albacete with Murcia and the Autopista AP-7, Spain
- A30 road (Sri Lanka), a road connecting Vavuniya and Parayanalankulama
- A 30 motorway (Germany), a road connecting Hannover and the Dutch A1 motorway
- G1503 Shanghai Ring Expressway, an orbital road in Shanghai, China, formerly designated as A30
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