Search results
Results from the WOW.Com Content Network
Many Taraxacum species produce seeds asexually by apomixis, where the seeds are produced without pollination, resulting in offspring that are genetically identical to the parent plant. [ 10 ] In general, the leaves are 5–25 centimetres (2.0–9.8 in) long or longer, simple, lobed-to-pinnatisect, and form a basal rosette above the central taproot.
Taraxacum ceratophorum, also known as the horned dandelion, is a species of flowering plant within the genus Taraxacum and family Asteraceae. [1] This alpine species has a preference for mountainous habitat, where it can be found growing at elevations up to 3000 meters above sea level. [ 2 ]
Taraxacum officinale, the dandelion or common dandelion, [6] is a herbaceous perennial flowering plant in the daisy family, Asteraceae. The common dandelion is well known for its yellow flower heads that turn into round balls of many silver-tufted fruits that disperse in the wind. These balls are called "clocks" in both British and American ...
TKS was cultivated on a large scale in the Soviet Union during World War II.The Soviet Union cultivated Taraxacum kok-saghyz, together with Taraxacum hybernum and Scorzonera tau-saghyz, on a large scale between 1931 and 1950—notably during World War II—as an emergency source of rubber when supplies of rubber from Hevea brasiliensis in Southeast Asia were threatened.
A dandelion taproot (left) with the rest of the plant (right) Dicots, one of the two divisions of flowering plants (angiosperms), start with a taproot, [2] which is one main root forming from the enlarging radicle of the seed. The tap root can be persistent throughout the life of the plant but is most often replaced later in the plant's ...
The pappus surrounds the ovary and can, when mature and attached to a seed, adhere to animal fur or be carried by air currents, aiding in seed dispersal. The whitish, fluffy head of a dandelion, commonly blown on by children, consists of numerous seeds resting on the receptacle, each seed attached to its pappus. The pappi provide a parachute ...
Common dandelion (Hebrew: shen ha'ari; Arabic: salaṭat; sarṭat er-ruḥbān) The dandelion is a leaf-vegetable whose leaves are consumed either raw as a salad, or cooked. [36] In some societies, a type of coffee is brewed from the dandelion's baked rhizomes. There are some 60 species of dandelion that grow in the northern hemisphere. [193]
Taraxacum erythrospermum, known by the common name red-seeded dandelion, is a species of dandelion introduced to much of North America, [1] but most commonly found in the north. [2] It is often considered as a variety of Taraxacum laevigatum (i.e., Taraxacum laevigatum var. erythrospermum ). [ 3 ]