Ar-Rutba District
قضاء الرطبة | |
|---|---|
 Street scene in Ar-Rutba town (2004) Ar-Rutba is the largest, southernmost and westernmost of the districts in Al Anbar Governorate | |
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| Coordinates: 33°2′17″N 40°17′4″E / 33.03806°N 40.28444°E | |
| Country |  Iraq |
| Governorates | Al Anbar Governorate |
| Seat | Ar-Rutba |
| Area | |
| • Total | 93,445 km2 (36,079 sq mi) |
| Population 2018 | |
| • Total | 47,040 |
| • Density | 0.50/km2 (1.3/sq mi) |
| Time zone | UTC+3 (AST) |
Ar-Rutba District (Arabic: قضاء الرطبة) is the largest district by area in Al Anbar Governorate also the largest in the entirety of Iraq, covering 93,445 km2, and the least populated in relative and absolute terms in Anbar Governorate, with a population of 47,040 or 0.5112 per km2.[1] It is also the southernmost district of Al Anbar Governorate, the westernmost of the whole country, and the only district nationwide bordering Jordan. It is centred on the town of Ar-Rutba.
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