Hawaii, the most recent state to be admitted to the United States, is made up entirely of islands in the mid-Pacific Ocean. The point closest to the mainland of the United States is about 3,365 km (2,091 mi) southwest of San Francisco. A famous tourist spot, Hawaii is called the Aloha State; aloha is an expression of love or goodwill …

Arizona, the sixth-largest state of the United States, in terms of area, is located in the Southwest. It is bordered by Utah on the north, by Colorado on the northeast, by New Mexico on the east, by Mexico on the south, and by California and Nevada on the west; its northeast corner is the only point in the United States …

Alaska, the largest in area but one of the least populated U.S. states, lies astride the Arctic Circle, apart from the “Lower 48” conterminous states. It is bordered on the north by the Arctic Ocean, on the east by the Yukon Territory, on the southeast by British Columbia, on the south by the Gulf of Alaska and the Pacific Ocean, …

Alabama, one of the southern states of the United States, is largely rectangular in shape and is landlocked except for a short coastline along the Gulf of Mexico. It is bordered by Tennessee on the north, by Georgia on the east, by the Florida panhandle on the south, and by Mississippi on the west. The state was visited by Spaniards …

Willow, Babylon Weeping — Salix babylonica (Peking Willow or Babylon Willow) is a species of willow native to dry areas of northern China, but cultivated for millennia elsewhere in Asia, being traded along the silk road to southwest Asia and Europe. It is a medium-sized to large deciduous tree, growing up to 20-25 m tall. It grows rapidly, but has …

Tulip Tree — Liriodendron is a genus of two species of tree in the Magnoliaceae family, known under the common name Tulip tree. Liriodendron tulipifera is native to eastern North America, while Liriodendron chinense is native to China and Vietnam. Both species are large deciduous trees. Various extinct species have been described from the fossil record. The tulip tree is …

Tulip — Tulipa commonly called Tulip is a genus of about 100 species of bulbous flowering plants in the family Liliaceae. The native range of the species include southern Europe, north Africa, and Asia from Anatolia and Iran in the east to northeast of China. The centre of diversity of the genus is in the Pamir and Hindu Kush mountains …

Pumpkin — Pumpkin is a gourd-like squash of the genus Cucurbita and the family Cucurbitaceae (which also includes gourds). It can refer to either species Cucurbita pepo or Cucurbita mixta, and sometimes to a specific variety of either the species Cucurbita maxima or Cucurbita moschata. Since some squash share the same botanical classifications as pumpkins, the names are frequently used …

Poison Ivy — Toxicodendron radicans (syn. Rhus toxicodendron, Rhus radicans; Poison ivy) is a plant in the family Anacardiaceae. The name is sometimes spelled “Poison-ivy” in an attempt to indicate that the plant is not a true Ivy (Hedera). It is a woody vine that is well known for its ability to produce urushiol, a skin irritant that causes an …

Pear — A pear is a pomaceous fruit produced by a tree of genus Pyrus. The pear is classified within Maloideae, a subfamily within Rosaceae. The apple (Malus ×domestica) which it resembles in floral structure, is also a member of this subfamily. In both cases the so-called fruit is composed of the receptacle or upper end of the flower-stalk (the …