Sunflower (Helianthus annuus L.) is a relatively new crop among world field crops and is unique in several respects. As today, the sunflower seed was cracked and snacked on - something you can eat between meals without ruining your appetite - albeit a much healthier snack than many we eat today.There are early records of the oil being squeezed and used to make bread too. Analyzing the distribution of domestication alleles in extant samples provides an entry point for resolving conflicting hypotheses about when and where plants species were first cultivated (e.g. Sunflower Beetle . In the present paper some of these lines of evidence will be examined in relation to the origin of the cultivated sunflower. Sunflower, genus of nearly 70 species of herbaceous plants of the aster family. The edible seeds are an important source of oil. Helianthus annuus, the common annual sunflower, is widespread in the USA and especially abundant west of the Mississippi River.Wild sunflower seeds were an important source of food for Indians living in prehistoric times. The cultivated sunflower (Helianthus annuus L.) ranks with soybean, rapeseed, and peanut as one of the four most important annual crops in the world grown for edible oil.This chapter examines the origins of the cultivated sunflower in North America, the early history of the plant, and its introduction, distribution, and adoption as a commercial agricultural crop in Europe. It gives you the idea of how the plant looks, where the seed pod will be, what the seed will be like, etc. The surname Sunflower is the 8,193,428 th most prevalent last name globally, borne by around 1 in 1,457,509,183 people. 212-542-0566 • info@momath.org. More than 100 species of sunflowers grow in the wild, all from the New World and most of them in North America. In scientific classification of Sunflower, Family is a main factor. egg larvae adult . Origin of Sunflower ... Distribution of Sunflower Insect Pests . sunflower wild sunflower This plant can be weedy or invasive according to the authoritative sources noted below.This plant may be known by one or more common names in … Helianthus (/ ˌ h iː l i ˈ æ n θ ə s /) is a genus comprising about 70 species of annual and perennial flowering plants in the daisy family Asteraceae. Sunflower history & characteristics Pest complex & damage Insect pest management strategies Future for Sunflower IPM . 11 East 26th Street, New York, NY 10010. Open 7 days a week 10:00 am – 5:00 pm History of the Sunflower. The last name is primarily found in The Americas, where 80 percent of Sunflower reside; 80 percent reside in North America and 80 percent reside in Anglo-North America. In his now classic Origin of Cultivated Plants de Candolle pointed out that the methods for discovering the origin of culti-vated species were to be derived from botany, archaeology and paleontology, history, and philology. The plant's Family is Asteraceae. By harnessing the power of high throughput sequencing technologies, it is also now possible to obtain significant amounts of DNA sequence from archaeological samples. Sunflower family is the family in which it has some properties in common with other plants in that family. Adults feed on leaf margins during the day & … Blackman et al., 2011). Distribution Top of page. Sunflowers are native primarily to North and South America, and some species are cultivated as ornamentals for their spectacular size and flower heads. 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