Nome scientifico:: Cyperus rotundus L.
Nomencl. ref.: Sp. Pl.: 45 (1753)
Rank: specie
Nomi comuni:
Nome italiano: Zigolo infestante
English name: Purple Nutsedge
U.S. name: Nutgrass
French name: Souchet rond
Spanish name: castañuela
Portuguese name: junça
German name: knolliges Zypergras
Brazilian name: capim-dandá
Swedish name: nötag
Forma biologica: G rhiz (Pianta erbacea perenne, con rizoma)
Periodo di fioritura / Flowering time:
Altitudine / Elevation :
Zona di rusticità / USDA Hardiness Zone (IT): 8-10
Tipo corologico: Subcosmop.
Sinonimi:
- Chlorocyperus rotundus (L.) Palla
- Cyperus olivaris O. Targ. Tozz.
- Cyperus rotundus subsp. tuberosus (Rottb.) Kük.
- Cyperus tuberosus Rottb.
- Pycreus rotundus (L.) Hayek
Distribuzione geografica in Italia |
Distribuzione in Europa |
Cyperus rotundus L. (Zigolo infestante)
Plant at Kihei, Maui - Credit: Forest and Kim Starr - Plants of Hawaii - Image licensed under a Creative Commons Attribution 3.0 License, permitting sharing and adaptation with attribution.
Cyperus rotundus L. (Zigolo infestante)
Habit at Ukumehame, Maui - Credit: Forest and Kim Starr - Plants of Hawaii - Image licensed under a Creative Commons Attribution 3.0 License, permitting sharing and adaptation with attribution.
Cyperus rotundus L. (Zigolo infestante)
Habit at Antenna fields Sand Island, Midway Atoll - Credit: Forest and Kim Starr - Plants of Hawaii - Image licensed under a Creative Commons Attribution 3.0 License, permitting sharing and adaptation with attribution.
Cyperus rotundus L. (Zigolo infestante)
Habit at Kihei, Maui - Credit: Forest and Kim Starr - Plants of Hawaii - Image licensed under a Creative Commons Attribution 3.0 License, permitting sharing and adaptation with attribution.
Cyperus rotundus L. (Zigolo infestante)
Habit at Paia, Maui - Credit: Forest and Kim Starr - Plants of Hawaii - Image licensed under a Creative Commons Attribution 3.0 License, permitting sharing and adaptation with attribution.
Cyperus rotundus L. (Zigolo infestante)
Habit at Ukumehame, Maui - Credit: Forest and Kim Starr - Plants of Hawaii - Image licensed under a Creative Commons Attribution 3.0 License, permitting sharing and adaptation with attribution.
TASSONOMIA
Regno: Plantae
Sottoregno: Tracheobionta
Superdivisione: Spermatophyta
Divisione: Magnoliophyta
Classe: Liliopsida
Sottoclasse: Commelinidae
Ordine: Cyperales
Famiglia: Cyperaceae
Genere: Cyperus
Regni
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Generi (Cyperaceae)
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