浮き草の画像素材（写真・イラスト） 1ページ目

尾瀬国立公園　尾瀬ヶ原の池塘

アサザの葉のイラスト 水彩風 透過PNG

green duckweed covering on water surface background

水面を一面に覆い尽くすウキクサの群生

Green duckweed on the surface of the swamp in the forest.

Landscape view of a swamp with green trees and reeds.

Swamp with green duckweed and sedge in the forest

Green swamp with duckweed, trees and bushes in the forest.

Green swamp with duckweed, trees and bushes in the forest.

Single aquatic leaf emerging through dense green carpet of duckweed covering calm freshwater pond lush natural wetland environment

Beautiful summer landscape with swamp in the forest

Swamp in the forest with a lot of duckweed and reeds

swamp in the forest with duckweed and sedge

Swampy forest with small island among duckweed

Swamp in the forest with duckweed and reeds

Beautiful green swamp in the forest on a sunny summer day.

Tranquil Pond Scene. Calm Aquatic Environment Featuring Floating Lily Pads And Autumn Leaves

swamp in the forest with duckweed and sedge

Leopard frog swimming in green algae covered water surface

duck brood on a lake with duckweed in the middle of a reed swamp

Beautiful green forest with swamp and trees in the summer season.

A swamp covered with duckweed and sedge in the summer

Beautiful summer landscape with swamp in the forest

swamp with duckweed and sedge in green summer forest

leaves of LIMNOBIUM SPONGE on the surface of the pond

Swamp with duckweed and reeds in the summer forest.

Wetland landscape featuring reeds and water lilies

Wooden boats mooring on a green algae covered lake

Top view green leaves of water lettuce floating on water surface. Pistia stratiotes or water lettuce is aquatic plant. Invasive species. Closeup leaf of water lettuce pond plants. Beauty in nature.

Duckweed Covered Water With Sunbeams

Plastic Bottle Floating in Green Duckweed Covered Swamp Water. Environmental Pollution Concept

Mosquito fern green aquatic plants background

Small pond almost completely covered with vivid red duckweed or aquatic fern.

Scenic woodland pond with calm water and vegetation

Green Water Lily Pads Covering Surface of Calm Swampy Pond in Summer Forest

Floating carpets of Lemna minor cover the surface of a serene pond during a bright afternoon

Overgrown green swamp in dense wild forest covered with thick duckweed and fallen branches, ideal for environmental ecology articles, horror movie backdrops and biology textbook illustrations.

Salvinia molesta is commonly known as giant salvinia, or as kariba weed plant

Green tall grass and broadleaf cattails framing a calm pond fully covered in vibrant green duckweed, reflecting sunlight on a bright summer day outdoors

Aquatic Nuphar Lutea Plants and Floating Leaves on Natural Wetland Water Surface

水面に咲く紫色のオニバス

Duckweed covered pond edge with wild grasses and daisy flowers. Natural wetland habitat showing aquatic plant growth, biodiversity, and environmental conservation concept.

Water lily leaves and duckweed floating on dark pond surface. Natural aquatic ecosystem background with green floating plants, calm water, and botanical flora details.

Dense green aquatic plants covering shallow wetland surface creating natural organic texture background ideal for ecology environment landscaping design use

Small forest pond covered with green duckweed and plants in wooded area

Mosquito fern green aquatic plants background

Dense green duckweed blankets tranquil pond surface amid lush moss and leafy overhangs, with soft reflections and closeup textures highlighting emerald tones along water edge

Pond with algae covered surface and overhanging branches creating mirror reflections in quiet wetland scene, with pond, algae, branch, log detail, showing fallen, calm, still, tranquil context

Dense water chestnut and duckweed texture covering calm pond surface in summer

Dense water chestnut and duckweed texture covering calm pond surface in summer

Yellow Water Lily Leaves and Duckweed Floating on Shallow Freshwater Lake

Salvinia molesta is commonly known as giant salvinia, or as kariba weed plant

Overgrown river bank covered with green duckweed and stones under sunlight

Golden sunlit weeping willow branches hanging over a tranquil swampy river surface with vibrant green duckweed and picturesque reflections of lush forest trees during a calm summer evening

Scenic forest pond covered with vibrant red duckweed

Moss-covered forest pond with reed fringe and dense evergreen trees

Floating plant green leaf water surface pond aquatic plant macro close up natural light brown water tiny plant

スイレン　城山公園　埼玉県桶川市

Narrow wooden beam serving as a precarious bridge over a small swampy channel covered with thick Hydrocharis morsus-ranae aquatic plants in a lush summer wilderness setting

Duckweed covering a small river surrounded by lush vegetation in summer

Salvinia molesta is commonly known as giant salvinia, or as kariba weed plant

Common Duckweed or lesser duckweed or Lemna minor

A large green frog sits in the marsh.

Natural freshwater pond surrounded by lush green woodland

Peaceful river scene with lush green and golden trees lining the banks, their reflections dancing on the water surface alongside floating duckweed

Two ducks stand on stones in the Dnipro River

水草と青いメダカ

Dense green duckweed floating across calm freshwater pond creating natural aquatic texture wetland ecosystem background

Lush green reeds growing along duckweed covered pond near dark forest

池に咲いた黄色の睡蓮

Vibrant patch of common duckweed Lemna minor covering the surface of a tranquil pond during sunny midday

Green duckweed covers a smooth water surface with scattered fallen leaves

池に咲いた黄色の睡蓮

Serene pond reflecting vibrant greenery under a clear blue sky. Water dappled with duckweed, surrounded by diverse trees. A peaceful natural escape

スイレン　城山公園　埼玉県桶川市

Salvinia molesta is commonly known as giant salvinia, or as kariba weed plant

水彩で描いた蓮のイラスト

Salvinia molesta is commonly known as giant salvinia, or as kariba weed plant

A large green frog sits in the marsh.

Marsh pond surface with duckweed and reed border

涼しさ増す噴水　城山公園　埼玉県桶川市

Common Duckweed or lesser duckweed or Lemna minor

Common Duckweed or lesser duckweed or Lemna minor

Duckweed cluttered pond with calm reflective water and tiny round leaves creating green mosaic under dappled shade, with duckweed, pond, water, leave detail, showing green, algae, surface

Common Duckweed or lesser duckweed or Lemna minor

Common Duckweed or lesser duckweed or Lemna minor

水草の間を涼しげに泳ぐ鮮やかな青いメダカ

Salvinia molesta is commonly known as giant salvinia, or as kariba weed plant

Salvinia molesta is commonly known as giant salvinia, or as kariba weed plant

Common Duckweed or lesser duckweed or Lemna minor

Tranquil marsh landscape with aquatic plants and reflection

Two ducks stand on stones in the Dnipro River

Common Duckweed or lesser duckweed or Lemna minor

Floating carpet of common duckweed covers still water body during sunny afternoon showcasing rich biodiversity and aquatic life

水面に密集して浮かぶホテイアオイ

Murky water channel winds through tall cattails and reeds in a boggy wetland. A secluded passage in marshland, autumn's touch apparent

Green duckweed covering still pond surface with floating twigs

Salvinia molesta is commonly known as giant salvinia, or as kariba weed plant

Salvinia molesta is commonly known as giant salvinia, or as kariba weed plant

水面に浮かぶウキクサのベクターイラスト 水生植物の背景素材

Salvinia molesta is commonly known as giant salvinia, or as kariba weed plant

池に咲いた黄色の睡蓮

High-angle shot of a peaceful sylvan pond, partially draped in duckweed, mirroring the sky. Verdant trees crowd its shores, a tiny jetty visible

京都・大原野神社 鮮やかな紅葉と池に浮かぶ睡蓮の葉が織りなす秋の彩り

涼しさ増す噴水　城山公園　埼玉県桶川市

A swamp covered with green duckweed, with bare tree branches, the surface of a wild wetland pond

A large green frog sits in the marsh.

A swampy pond covered with green duckweed in a Belarusian forest, the marshy surface of the water in the shade of trees

水草と青いメダカ

池の水面に浮かぶ睡蓮の白い花と緑の葉

浮草の小さな葉

Swamp area with green water and trees in late afternoon light near a forest

夏草の中を走る関西本線が姿を映す五領池で遊ぶカルガモ達（上下反転）

アサザの葉と花のイラスト 水彩風 透過PNG

睡蓮のシルエット　仏事・弔事用アイコン

川を泳ぐホシハジロ

スイレン　城山公園　埼玉県桶川市

リリーパッド

涼しさ増す噴水　城山公園　埼玉県桶川市

水と時の広場　水辺　平成の森公園　川島町　

リリーパッド

A large green frog sits in the marsh.

水と時の広場　水辺　平成の森公園　川島町　

睡蓮の花が咲く池の風景

スイレン　城山公園　埼玉県桶川市

スイレン　城山公園　埼玉県桶川市

池のウキクサの間から伸びる紫色のオニバス

池に咲いた黄色の睡蓮

池に咲いた黄色の睡蓮

睡蓮の重なり合う葉が作るグラフィカルな風景

涼しさ増す噴水　城山公園　埼玉県桶川市

水面のウキクサから顔を出すオニバスの蕾

水と時の広場　水辺　平成の森公園　川島町　

緑豊かな植物に囲まれてユーモラスな表情を浮かべるカエルの形をした大きな陶器の置物

涼しさ増す噴水　城山公園　埼玉県桶川市

水と時の広場　水辺　平成の森公園　川島町　

公園の池に咲くスイレン

池に咲いた黄色の睡蓮

水面に咲く黄色いアサザの花と浮き草

池に咲いた黄色の睡蓮

蓮の葉の上にとまる小さなカエルと水面の藻

涼しさ増す噴水　城山公園　埼玉県桶川市

池に咲いた黄色の睡蓮

リリーパッド

池に咲いた黄色の睡蓮

池に咲いた睡蓮の花

忍野八海の池で優雅に泳ぐ鯉

公園の池に咲くスイレン

水面に浮かぶハスの花びらと一滴の水滴 禅の静寂と自然の美

夏空の下に美しく咲き誇るピンクと白の蓮の花畑

バケツの縁のたそがれカエル

池に咲いた黄色の睡蓮

水辺の緑の葉にとまる青いイトトンボのクローズアップ

池の表面に浮かぶ多くの緑色の蓮の葉

池に咲いた黄色の睡蓮

公園の池に咲くスイレン

アサザ2種セット（葉のみ・花あり）水彩風 透過PNG

池に咲いた黄色の睡蓮

睡蓮の重なり合う葉が作るグラフィカルな風景

ウォーターダイヤ

浮草の隙間からひょっこりアマガエル

睡蓮の葉の模様に溶け込むトノサマガエル

池の静水面に咲く睡蓮と浮かぶ葉の風景

夏草の中を走る三岐鉄道がその姿を戸上川の水面に映す（上下反転）

水面に静かに咲く一輪の白い睡蓮

水面に広がる緑の絨毯

夏の快晴 古代蓮の里の養生中エリアで池一面に広がる藻と間から顔を出す蓮の丸い葉の風景

ウォーターダイヤ

水面に浮かぶスイレンの一枚の葉と透き通る池

雨の日の池に浮かぶ黄色いスイレンの花々と波紋

水面に佇むウシガエル

皇居和田倉濠と大手町の高層ビル群

睡蓮の重なり合う葉が作るグラフィカルな風景

Blue lotus. Vibrant water lily blooms above a green pond

雨に濡れる睡蓮と水面に広がる波紋

透明な水面を泳ぐ青いメダカと浮かぶ水草

水面に浮かぶ鮮やかなピンクの睡蓮

水面に浮かぶ睡蓮の葉と透き通る池の風景

水草と青いメダカ

池の面に広がる睡蓮の葉と赤く色づく新芽

池の水面に広がる睡蓮の葉と黄色い花

池一面に咲き誇る淡い黄色の睡蓮の花

濕地池塘水生植物景緻：布袋蓮與綠色浮萍覆蓋的水面生態

濕地池塘水生植物景緻：布袋蓮與綠色浮萍覆蓋的水面生態

Top view green leaves of water lettuce floating on water surface. Pistia stratiotes or water lettuce is aquatic plant. Invasive species. Closeup leaf of water lettuce pond plants. Green leaves texture

濕地池塘水生植物景緻：布袋蓮與綠色浮萍覆蓋的水面生態

Grey heron standing on a fallen

池に佇むアオサギと新緑の映り込み

Top view green leaves of water lettuce floating on water surface. Pistia stratiotes or water lettuce is aquatic plant. Invasive species. Closeup leaf of water lettuce pond plants. Nature banner.

濕地池塘水生植物景緻：布袋蓮與綠色浮萍覆蓋的水面生態

浮き草の池で見つめるアオサギの後ろ姿

濕地池塘水生植物景緻：布袋蓮與綠色浮萍覆蓋的水面生態

広がる池に凛と立つアオサギのクローズアップ

Great white pelican swimming in a pond with green water. Large aquatic bird

Green Duckweed Texture On Water Surface

濕地池塘水生植物景緻：布袋蓮與綠色浮萍覆蓋的水面生態

Duckweed, Lenma minor floating vegetation

Green heron standing on branch over swamp

Top view of green fresh duckweed and dry leaves floating on water in pond. Protein plant for feed fish. Recirculating aquaculture system by duckweed. Duckweed grow-out pond. Green small plant in water

Lush tropical garden scene with hanging pitcher plants, broad green leaves, ferns, creeping ground cover, and dense aquatic greenery along dark reflective pond edge