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.
Passengers on United Airlinesâ flights are allowed one carry-on bag and one personal item (personal items include purses, backpacks, and briefcases) free of charge. Carry-on luggage must fit in the overhead bins or under the seat in front of you and must not exceed the following maximum dimensions: 45 linear in. (length + width + height) or 22 long x 14 wide x 9 tall (56 cm x 35 cm x 22 cm), including handles and wheels. See United Airlinesâ baggage fees page for a full explanation of the checked-baggage policies.