Japan

Alder

Alnus glutinosa

Amur Hedgehog

Erinaceus amurensis

Common Seahorse

Hippocampus kuda

Vulnerable

Black Bent

Agrostis gigantea

Asian house shrew

Suncus murinus

Common Silver Hairgrass

Aira caryophyllea

Ecoregions

Nansei Islands subtropical evergreen forests

Tropical & Subtropical Moist Broadleaf Forests · Indomalaya

Ogasawara subtropical moist forests

Tropical & Subtropical Moist Broadleaf Forests · Oceania

Hokkaido deciduous forests

Temperate Broadleaf & Mixed Forests · Palearctic

Nihonkai evergreen forests

Temperate Broadleaf & Mixed Forests · Palearctic

Nihonkai montane deciduous forests

Temperate Broadleaf & Mixed Forests · Palearctic

Taiheiyo evergreen forests

Temperate Broadleaf & Mixed Forests · Palearctic

All Species in Japan

Barbary fig

Opuntia ficus-indica

Galingale

Cyperus longus

Chufa (Edible Variety)

Cyperus esculentus

Pale galingale, Tall flatsedge

Cyperus eragrostis

water dock

Rumex aquaticus

Fiddle dock

Rumex pulcher

Glossy privet

Ligustrum lucidum

Oleander

Nerium oleander

Bulbous canarygrass

Phalaris aquatica

Littleseed canarygrass

Phalaris minor

Slender oat

Avena barbata

Moor Grass

Molinia caerulea

Bulbous Bluegrass

Poa bulbosa

Near Threatened

Feather fingergrass

Chloris virgata

Hairy Love Grass

Eragrostis pilosa

Poverty brome

Bromus sterilis

Bristly dogstail grass

Cynosurus echinatus

Big quakinggrass

Briza maxima

Common Quaking Grass

Briza media

Vulnerable

Little quakinggrass

Briza minor

Dense Silky-bent

Apera interrupta

Near Threatened

Common Silver Hairgrass

Aira caryophyllea

Capeweed

Arctotheca calendula

Latin American fleabane

Erigeron karvinskianus

Cuman Ragweed

Ambrosia psilostachya

Downy Safflower

Carthamus lanatus

Yellow Star-thistle

Centaurea solstitialis

Blessed thistle

Centaurea benedicta

Santa maria feverfew

Parthenium hysterophorus

False daisy

Eclipta prostrata

Spanish-needles

Bidens bipinnata

American Wormseed

Dysphania ambrosioides

Russian pigweed

Axyris amaranthoides

Guernsey Pigweed

Amaranthus blitum

Buzzy lizzy

Impatiens walleriana

Lantana

Lantana camara

Fleshy Yellow-sorrel

Oxalis tetraphylla

Manchu tubergourd

Thladiantha dubia

Prickly fanpetals

Sida spinosa

Angled Burr Cucumber

Sicyos angulatus

Rootless Duckweed

Wolffia arrhiza

Maidenhair Fern

Adiantum capillus-veneris

False Baby'S Breath

Galium mollugo

Entire-Leaved Morning Glory

Ipomoea hederacea

Swamp morning-glory

Ipomoea aquatica

Beebalm

Monarda didyma

False Dragonhead

Physostegia virginiana

Wild clary

Salvia verbenaca

Spiderwort

Tradescantia virginiana

Pickerel-Weed

Pontederia cordata

American Pellitory

Parietaria pensylvanica

Tape grass

Vallisneria spiralis

Chinese Scholartree

Styphnolobium japonicum

Blackdisk medick

Medicago orbicularis

Boissier'S Glory-Of-The-Snow

Scilla luciliae

Garden Bluebell

Hyacinthoides hispanica

Small Nightshade

Solanum triflorum

Jerusalem cherry

Solanum pseudocapsicum

Clasping pepperweed

Lepidium perfoliatum

London rocket

Sisymbrium irio