Overview. Periwinkle, technically known as Vinca minor, is a member of the low-stature type of plants used for ground cover. Another popular name for periwinkle is myrtle.Periwinkle is quick to grow and spread.f you plant periwinkle in direct sun, more water is necessary. Most common applications are in areas where grass will not grow, or would be hard to tend, such as roadsides, hillsides, riverbanks, shaded areas, landscape beds, around trees, and in areas that swamp or suffer drought.
Carry-on baggage size regulations are set by each airline, rather than the Transportation Security Administration or another governing body. Southwest Airlines requires that carry-on baggage measures no more than 10-by-16-by-24 inches. When you arrive at the Southwest counter in the airport, you'll see a receptacle in which your carry-on bag must fit comfortably to be permitted onto the airplane.
In order to keep the passenger compartment uncluttered and safe, the airlines place rules and size limits on the luggage that each traveler can carry on the plane.The primary rule is the size limit stating that bags carried on board must be small enough to store below your seat or in the overhead compartment.Currently the basic rule is that carry on baggage must be no taller than 22 inches, no wider than 14 inches, and no deeper than 9 inches.In many cases, you'll also have to contend with limits on weight.n order to keep the passenger compartment uncluttered and safe, the airlines place rules and size limits on the luggage that each traveler can carry on the plane.