Parietaria is a genus of flowering plants in the family Urticaceae, native to temperate and tropical regions across the world.[1][2][3][4][5][6]
They are annual or perennial herbaceous plants growing to 20–80 cm tall, with green or pink stems. The leaves are alternate, simple, entire, often with a cluster of small leaves in their axils. Individual flowers are bisexual or unisexual, produced in clusters of three to many together in the leaf axils. Plants have either bisexual flowers or both staminate ("male") and carpellate ("female") flowers. The fruit is a small dry achene.[3][4][5]
^Flora Europaea: Parietaria
^African Flowering Plants Database: Parietaria (enter genus name in search box)
Parietaria judaica, spreading pellitory, is a species of herbaceous perennial flowering plant in the family Urticaceae. It is native to the eastern Mediterranean...
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Parietaria hespera is a species of flowering plant in the nettle family known by the common name rillita pellitory. It is native to the southwestern United...
Parietaria praetermissa, the clustered pellitory, is a plant species native to the coastal plains of the southeastern United States, i.e., Georgia, Florida...
in Africa, Asia, Australia, Europe, North America, and South America Parietaria judaica (spreading pellitory), a perennial plant found in Europe, central...
Parietaria cretica is a species of plant in the family Urticaceae. This article incorporates text from a free content work. Licensed under CC0 (license...
Parietaria lusitanica is a species of plant in the family Urticaceae. This article incorporates text from a free content work. Licensed under CC0 (license...
found on the false nettle (Boehmeria cylindrica), Pennsylvania pellitory (Parietaria) and other species within Urticaceae. Certain plants of the families Compositae...
lingua. Gutwort - Globularia alypum. Used as a purgative. Hammerwort - Parietaria officinalis. The plant pellitory. Hartwort - Any of certain plants of...
Urticaceae species can be shrubs (e.g. Pilea), lianas, herbs (e.g. Urtica, Parietaria), or, rarely, trees (Dendrocnide, Cecropia). Their leaves are usually...
location. The larvae feed on Parietaria officinalis in Europe.In the Transcaucasus on Parietaria judaica and in Turkey Parietaria and Urtica. P. egea Cr. (=...
to one or more inhalants, foods or metals (such as mites, graminaceae, parietaria, cat or dog hair/dander, shellfish, or nickel), depression, anxiety, anemia...
larvae feed on Forsskalea angustifolia, Gesnouinia arborea, Parietaria debilis and Parietaria officinalis. They mine the leaves of their host plant. Wikimedia...
British NVC community OV41 (Parietaria diffusa community) is one of the open habitat communities in the British National Vegetation Classification system...
is about 30 mm. The larvae feed on Campanula, Convolvulus, Lavandula, Parietaria, Silene, Smilax and Asparagus species. Maurica breveti breveti (Morocco)...
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