Collection of Algae Cliparts (34)

Looking for Algae Cliparts? Here you will find a carefully collected gallery of free images in high quality. Each Algae Cliparts can be downloaded for school projects, presentations, websites or creative designs. Need a custom image? Try our free image generator. These cliparts are free for personal use. Please read the full terms of use.

A tight set of algae images optimized for clarity at small sizes, ideal for badges, labels, and infographic callouts.

Stylized green seaweed or coral illustration with swirling branches and leaf-like tips.

A playful, cartoon-style seaweed graphic ideal for children’s books, marine biology visuals, or sustainable design projects.

Bright green cartoon slime character with a mischievous smile and outstretched arms on black background.

A cheerful, animated green slime with a sly grin and welcoming pose-ideal for lighthearted digital projects.

Delicate green reindeer lichen (Cladonia rangiferina) with branching, antler-like structures against a white background.

A close-up of Cladonia rangiferina, commonly known as reindeer lichen, showcasing its delicate, branching morphology.

Illustration of vibrant green seaweed with wavy fronds and layered leaf structure.

A stylized vector illustration of healthy, wavy green seaweed-perfect for teaching ocean ecosystems or decorating aquatic-themed materials.

Stylized green seaweed illustration with branching fronds on white background.

A simplified, cartoon-style green seaweed graphic perfect for infographics, children’s content, or eco branding.

Colorful cartoon underwater scene with green seaweed, orange and red fish, and a gray seal swimming among bubbles.

A playful underwater scene showing a tall green kelp plant, two cheerful fish, and a curious seal gliding through the blue sea.

Illustration of fresh green leafy vegetable, likely lettuce or spinach, with textured ruffled leaves and vibrant shading.

A hand-drawn style illustration of fresh, ruffled leafy greens-perfect for representing salads, vitamins, or farm-to-table freshness.

Vibrant green aquatic grass swaying beside smooth patterned stones on a white background.

Freshwater aquatic grass with flowing leaves emerging beside decorative river stones.

Four green cylindrical resistors stacked vertically with leads extending outward, illustrating electronic component arrangement.

A schematic-style illustration of four green axial-lead resistors arranged in a vertical stack, commonly used to depict resistor arrays or series configurations.

Green cartoon plankton character with large yellow eye, black mustache, and antennae, arms raised.

Plankton, the scheming, one-eyed green antagonist from SpongeBob SquarePants, strikes a classic pose.

Black-and-white botanical illustration of a succulent plant with segmented, jointed stems and small leaf-like structures.

A classic 19th-century-style botanical sketch depicting a jointed succulent, likely from the genus *Cylindropuntia* or related cacti family.

Green grass and reed silhouette against a white background, representing natural wetland vegetation.

Simple yet evocative silhouette of grass and cattail reeds-perfect for illustrating wetlands, ecology, or seasonal growth.

Botanical illustration of a fern frond with detailed cross-sections (a: sori arrangement, b: sorus structure)

Labeled illustration of a fern frond (left), sori pattern on underside (a), and magnified sorus with sporangia (b).

Stylized orange coral illustration with branching structure on black background.

A simplified, artistic representation of branching coral-perfect for infographics, logos, or educational materials about ocean ecosystems.

A blue-and-white striped angelfish and a worried orange clownfish face each other against a white background.

A friendly striped angelfish leans in toward a startled clownfish, capturing a playful moment of underwater curiosity.

Scientific illustration showing five labeled diagrams (A-E) of plant cell structures, including meristematic tissue, guard cells, pollen grain, vascular bundle, and epidermal cells.

Labeled botanical illustration depicting five fundamental plant cell structures: A = meristematic tissue, B = stomatal complex with guard cells, C = pollen grain, D = vascular bundle cross-section, E = epidermal cell wall network.

Fresh green aquatic plant with long, slender leaves against a white background.

A healthy specimen of Vallisneria spiralis, showcasing its elegant ribbon-like leaves and vibrant green hue.

Stylized green abstract plant with rounded leaves and branching stems on black background.

A modern, minimalist interpretation of a leafy plant, rendered in rich green gradients with clean black outlines.

Black-and-white scientific illustration of a radial cellular structure resembling a pollen grain or diatom under microscope.

A classic microscopic illustration revealing the concentric, honeycomb-like cellular architecture and radiating spines of a mature pollen grain.

Schematic illustration of a virus particle with hexagonal capsid structure, surface spikes, and internal nucleocapsid clusters.

Cross-sectional schematic of a spherical virus, highlighting the outer spike proteins, icosahedral capsid lattice, and clustered RNA-protein complexes inside.