Wales INNS portal

Bonnemaisonia hamifera f. sporophyte Hariot, 1891

Form, Alga, Marine

Wales marine risk assessment: Monitoring: medium

• Occurrences: 0

Gunnera manicata Linden ex André – Brazilian Giant-rhubarb non-native

Species, Flowering plant, Terrestrial

Brazilian Giant Rhubarb, Rheonllys Pigog, Rheonllys Mawr Brasil

Establishment status: GB Establishment Status - Established

• Occurrences: 23

Petasites japonicus (Siebold & Zucc.) Maxim. – Giant Butterbur non-native

Species, Flowering plant, Freshwater, terrestrial

Creamy Butterbur, Yr Alan Mwyaf, Alan Gawr, Yr Alannon Mwyaf

Establishment status: GB Establishment Status - Established

• Occurrences: 73

Vallisneria spiralis L. – Tapegrass non-native

Species, Flowering plant, Freshwater

Rhuban y Dŵr, Ruban y Dŵr

Establishment status: GB Establishment Status - Established

• Occurrences: 0

Myriophyllum quitense Kunth – Andean Water Milfoil non-native

Species, Flowering plant, Freshwater, terrestrial

Establishment status: GB Establishment Status - Unknown

• Occurrences: 0

Gunnera tinctoria (Molina) Mirb. – Giant-rhubarb non-native

Species, Flowering plant, Freshwater, terrestrial

Giant Rhubarb, Rheonllys Mawr

Establishment status: GB Establishment Status - Established

• Occurrences: 54

Egeria densa Planch. – Large-flowered Waterweed non-native

Species, Flowering plant, Freshwater

Ffugalaw Prinflodeuog, Alaw Prin-Flodeuog

Establishment status: GB Establishment Status - Established

• Occurrences: 22

Juncus ensifolius Wikstr. – Sword-leaved Rush

Species, Flowering plant, Freshwater

• Occurrences: 1

Humulus scandens (Lour.) Merr. – Japanese Hop

Species, Flowering plant

• Occurrences: 1

Tsuga heterophylla (Raf.) Sarg. – Western Hemlock-spruce non-native

Species, Conifer, Terrestrial

Western Hemlock, Hemlog y Gorllewin, Sbriws-Hemlog y Gorllewin, Sbriwsen-Hemlog y Gorllewin

Establishment status: GB Establishment Status - Established

• Occurrences: 517

Hyacinthoides hispanica (Mill.) Rothm. – Spanish Bluebell non-native

Species, Flowering plant, Terrestrial

Garden Bluebell, Clychau'r-Gog Sbaenaidd, Clychau Cog Sbaen

Establishment status: GB Establishment Status - Established

• Occurrences: 973

Ailanthus altissima (Mill.) Swingle – Tree-of-heaven non-native

Species, Flowering plant, Terrestrial

Coeden y Nefoedd, Coed y Nefoedd, Pren y Nef

Establishment status: GB Establishment Status - Established

• Occurrences: 13

Parthenocissus quinquefolia (L.) Planch. – Virginia-creeper non-native

Species, Flowering plant, Terrestrial

Dringwr Fflamgoch

Establishment status: GB Establishment Status - Established

• Occurrences: 157

Eichhornia crassipes (Mart.) Solms – Water-hyacinth non-native

Species, Flowering plant, Freshwater

Establishment status: GB Establishment Status - Not established

• Occurrences: 4

Typha stenophylla Hausskn. ex Rohrb. non-native

Species, Flowering plant, Terrestrial

• Occurrences: 0

Azolla filiculoides Lam. – Water Fern non-native

Species, Fern, Freshwater

Rhedynen y Dŵr, Rhedyn y Dŵr

Establishment status: GB Establishment Status - Established

Priority species for Wales: Long-term management

• Occurrences: 361

Parthenium hysterophorus L. – Santa-Maria non-native

Species, Flowering plant

Establishment status: GB Establishment Status - Absent

• Occurrences: 0

Persicaria wallichii Greuter & Burdet – Himalayan Knotweed non-native

Species, Flowering plant, Freshwater, terrestrial

Y Ganwraidd Himalaiaidd, Clymog yr Himalaya

Establishment status: GB Establishment Status - Established

• Occurrences: 223

Agardhiella subulata (C.Agardh) Kraft & M.J.Wynne, 1979 non-native

Species, Alga, Marine

Establishment status: GB Establishment Status - Established

• Occurrences: 0

Baccharis halimifolia L. – Tree Groundsel non-native

Species, Flowering plant, Terrestrial

Llwyn Creulys, Llwyni Creulys

Establishment status: GB Establishment Status - Not established

Priority species for Wales: Prevention

• Occurrences: 0