Les Polygonoideae du Loiret (Famille des Polygonaceae)

Liste des 40 espèces et des 6 sous-espèces :

Tribu Persicarieae

Bistorta

• Bistorta officinalis Delarbre, 1800 12 observations

Koenigia

• Koenigia polystachya (Wall. ex Meisn.) T.M.Schust. & Reveal, 2015 0 observation

Persicaria

• Persicaria amphibia (L.) Gray, 1821 106 observations
• Persicaria dubia (Stein ex A.Braun) Fourr., 1869 8 observations
• Persicaria hydropiper (L.) Spach, 1841 105 observations
• Persicaria lapathifolia (L.) Delarbre, 1800 127 observations
• Persicaria maculosa Gray, 1821 [nom. cons.] 95 observations
• Persicaria minor (Huds.) Opiz, 1852 6 observations
• Persicaria orientalis (L.) Spach, 1841 0 observation

Tribu Fagopyreae

Fagopyrum

• Fagopyrum Mill., 1754 [nom. cons.] 0 observation
• Fagopyrum esculentum Moench, 1794 1 observation

Tribu Polygoneae

-> Sous-Tribu Reynoutriinae

Fallopia

• Fallopia Adans., 1763 1 observation
• Fallopia baldschuanica (Regel) Holub, 1971 1 observation
• Fallopia convolvulus (L.) Á.Löve, 1970 73 observations
• Fallopia dumetorum (L.) Holub, 1971 19 observations

Reynoutria

• Reynoutria Houtt., 1777 10 observations
• Reynoutria japonica Houtt., 1777 70 observations
• Reynoutria japonica var. japonica Houtt., 1777 0 observation
• Reynoutria sachalinensis (F.Schmidt) Nakai, 1922 0 observation
• Reynoutria x bohemica Chrtek & Chrtková, 1983 1 observation

-> Sous-Tribu Polygoninae

Polygonum

• Polygonum L., 1753 [nom. et typ. cons.] 3 observations
• Polygonum aviculare L., 1753 210 observations
  • Polygonum aviculare subsp. aviculare L., 1753 2 observations
  • Polygonum aviculare subsp. depressum (Meisn.) Arcang., 1882 1 observation
• Polygonum bellardii All., 1785 0 observation
• Polygonum rurivagum Jord. ex Boreau, 1857 0 observation

Tribu Rumiceae

Rumex

• Rumex acetosa L., 1753 [nom. et typ. cons.] 357 observations
  • Rumex acetosa subsp. acetosa L., 1753 0 observation
• Rumex acetosella L., 1753 264 observations
• Rumex conglomeratus Murray, 1770 181 observations
• Rumex crispus L., 1753 304 observations
• Rumex hydrolapathum Huds., 1778 7 observations
• Rumex maritimus L., 1753 5 observations
• Rumex obtusifolius L., 1753 204 observations
  • Rumex obtusifolius subsp. obtusifolius L., 1753 1 observation
  • Rumex obtusifolius subsp. transiens (Simonk.) Rech.f., 1932 0 observation
• Rumex palustris Sm., 1800 7 observations
• Rumex patientia L., 1753 1 observation
• Rumex pulcher L., 1753 3 observations
  • Rumex pulcher subsp. pulcher L., 1753 0 observation
• Rumex sanguineus L., 1753 160 observations
• Rumex scutatus L., 1753 1 observation
• Rumex thyrsiflorus Fingerh., 1829 20 observations
• Rumex triangulivalvis (Danser) Rech.f., 1937 0 observation
• Rumex x knapfii Čelak., 1871 0 observation
• Rumex x pratensis Mert. & W.D.J.Koch, 1826 0 observation