Filters
"WardsSci000216"
Applied Filters
Filters
Ward's® Thalassiosira
Marine. Unicellular; brackish, centric cells. Marine medium.
Characterized by shells (tests) made of silica, in two parts.
Expand 1 item
Polysiphonia
Marine. Filamentous; polysiphonious construction. Collected.
Characterized by reddish plastids (rhodoplasts).
Expand 1 item
Ectocarpus
Marine. Filamentous. Branched thallus, zoospores. Erdschreiber’s medium.
Kelp and seaweed; with a distinct set of photosynthetic pigments.
Expand 1 item
Microspora
Freshwater. Filamentous; H-shaped cell walls. Soil-water medium.
Characterized by green plastids and cell walls composed of cellulose.
Expand 1 item
Synedra
Freshwater, Unicellular; pennate, with bilateral symmetry. Diatom or basic medium.
Characterized by shells (tests) made of silica, in two parts.
Expand 1 item
Coccolithophora
Marine. Unicellular; contains same pigments as other Golden Algae but contains haptonema, unique to Haptophyceae. Coccoid, from coccoliths. Marine medium. Characterized by golden yellow plastids.
Expand 1 item
Corallina
Marine. Macroalga; pink, coral-like appearance. Produces internal frame from calcium deposits. Collected.
Characterized by reddish plastids (rhodoplasts).
Expand 1 item
Eudorina
Freshwater. Colonial; with spherical, biflagellated cells. Basic culture solution.
Characterized by green plastids and cell walls composed of cellulose.
Expand 1 item
Oedogonium foveolatum
Freshwater. Filamentous. Homothallic strain. Basic culture solution.
Characterized by green plastids and cell walls composed of cellulose.
Expand 1 item
Ward's® Pediastrum
Freshwater. Colonial; polygonal cells. Basic culture solution.
Characterized by green plastids and cell walls composed of cellulose.
Expand 1 item
Ward's® Phacus
Freshwater. Unicellular; heart-shaped cell. Soil-water medium.
Characterized by a lack of rigid cellulosic walls, instead these organisms have pellicles made of protein. They store paramylon instead of starch.
Expand 1 item
Fritschiella
Freshwater. Filamentous; displays high degree of differentiation. Basic culture solution.
Characterized by green plastids and cell walls composed of cellulose.
Expand 1 item
Zygnema
Freshwater. Filamentous; two stellate chloroplasts per cell. Basic culture solution.
Characterized by green plastids and cell walls composed of cellulose.
Expand 1 item
Ward's® Ulva
Marine, Macroalga, Multicellular; membranous thallus. Collected. Characterized by green plastids and cell walls composed of cellulose.
Expand 1 item
Ward's® Peridinium
Freshwater. Unicellular. Soil-water medium. Characterized by two flagella (one inside a groove at right angles to the other); most also have tests made of cellulose and are encrusted with silica.
Expand 2 item
Nostoc, Filamentous
Freshwater. Filamentous. Unbranched, contorted filaments. Basic culture solution.
Shipped in a form that provides the best quality specimen. Most are supplied in 16 x 125 mm tubes, 2 oz. jars, or 8 oz. jars.