Rumex crispus is the scientific name of yellow dock weed. The specific adjective 'crispus' refers to the plant's curly-shaped leaf edges. The plant tends to be considered an annoying weed, in the sense of being where gardeners and cultivators don't want it. But it isn't a weed, in the sense of having no known, or little, use for humans. In fact, it has a long and well-known history regarding the medicinal use of its body parts.
Yellow dock weed is a common name in English for 'Rumex crispus'. Curled, curly, narrow, narrow-leaved and sour dock are others. Still another common name is garden patience.
Lemna minor
The scientific name of toothpick weed is Amaranthus albus.
Dock is an Asian herb i think. ( i think its reguarded as a weed though)
The scientific or taxonomic name would be Seneciospp.
The scientific name for lambs ear is Stachys byzantina.
The scientific name does not change, but the common name may be different in different parts of the world.
The scientific or taxonomic name would be Ammi majus.
The scientific or taxonomic name would be Asclepias tuberosa.
The scientific or taxonomic name would be Datura stramonium.
The scientific or taxonomic name would be Asclepias tuberosa.
The scientific or taxonomic name would be Eupatorium macutatum bruneri.