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Parietaria pensylvanica Willd.

Pennsylvania Pellitory

Urticaceae

Taxonomy

Classification

Group: Spermatophytina (Spermatophytes)
Family: Urticaceae (Nettle family)
Genus: Parietaria (Pellitory)

Synonyms

Parietaria pensylvanica

Related species

Parietaria officinalis L. - Eastern Pellitory-Of-The-Wall
Parietaria judaica L. - Pellitory-Of-The-Wall
Parietaria pensylvanica Willd. - Pennsylvania Pellitory

Traits


    20&#8211;80&#8239;cm tall, <ba><b>annual</b></ba>. <span class="v1">inflorescence:</span> clustered, <ba><b>loosely flowered</b></ba>. <span class="v1">flowers:</span> with &#9792;&#8239;<i>and</i> &#9893;&#8209;flowers. <span class="v1">perianth:</span> perigone. <s...

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Distribution

Distribution in Europe


Parietaria pensylvanica

Legend

The colours represent the floristic status of the species in the respective region. Green indicates native occurrences, light green naturalized occurrences. Adventive occurrences are represented by light yellow shades and plants that are cultivated (but rarely occur in the wild) are dark yellow. Grey colours are used, if the floristic status of species is unknown or uncertain.


Distribution in Germany

Parietaria pensylvanica

Legend

Natural, established occurences
Artificial occurences

The color intensity reflects the species' abundance

Data: Floristische Kartierung Deutschlands (Stand 2013), Bundesamt für Naturschutz (www.floraweb.de)

Ecology

Parietaria pensylvanica

Parietaria pensylvanica

Status

  • naturalized neophyte

Habitat

  • screes, rocky habitats, ruderal vegetation, fields, vineyards, parks, gardens

  • in nutritious habitats

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