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Nepeta cataria, commonly known as catnip and catmint, is a species of the genus Nepeta in the mint family, native to southern and eastern Europe, the Middle East, and Central Asia. It is widely naturalized in northern Europe, New Zealand , and North America .
Nepeta racemosa, the dwarf catnip [2] or raceme catnip, syn. N. mussiniii, [3] is a species of flowering plant in the mint family Lamiaceae, native to the Caucasus, Turkey and northern Iran. Growing to 30 cm (12 in) tall by 45 cm (18 in) wide, it is a herbaceous perennial with aromatic leaves and violet or lilac-blue flowers in summer.
Schizonepeta (Japanese catnip) is a genus of herbs. It should not be confused with the true catnips of the genus Nepeta (also Lamiaceae) known for their euphoria-inducing effect on domestic cats. Used as a medicinal herb, Schizonepeta tenuifolia is cultivated chiefly in the provinces of Jiangsu , Zhejiang and Jiangxi , China .
Nepetalactone is a name for multiple iridoid analog stereoisomers.Nepetalactones are produced by Nepeta cataria and many other plants belonging to the genus Nepeta, in which they protect these plants from herbivorous insects by functioning as insect repellents.
Valerian (Valeriana officinalis, Caprifoliaceae) is a perennial flowering plant native to Eurasia. It produces a catnip-like response in cats.. Crude extract of valerian root may have sedative and anxiolytic effects, and is commonly sold in dietary supplement capsules to promote sleep, but clinical evidence that it is effective for this purpose is weak or inconclusive.
Used for species that resemble previously named species. Examples: Paranthodon ("nearly flower tooth"); Pararhabdodon ("near fluted tooth"); Parasaurolophus ("near lizard crest")-pelta: Pronunciation: /pɛltə:/ Origin: Ancient Greek: πέλτη (péltē). Meaning: shield. Frequently used for ankylosaurs.
Edward Hitchcock's fold-out paleontological chart in his 1840 Elementary Geology. Although tree-like diagrams have long been used to organise knowledge, and although branching diagrams known as claves ("keys") were omnipresent in eighteenth-century natural history, it appears that the earliest tree diagram of natural order was the 1801 "Arbre botanique" (Botanical Tree) of the French ...
Replacement of a tap root system by a fibrous root is seen in onions, tuberose (Polyanthes tuberosa), grasses, etc. Fibrous roots from normal-stem nodes are seen in grasses like maize, sugarcane, bamboo, etc. Fibrous roots from nodes help in the survival of the plant and thus in vegetative reproduction, when the plant's base is damaged or cut ...