$ 174.43
Details
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This introductory set of 25 botanical specimens represents the major plant groups. Supplied in a box, it includes: Chlamydomonas; Spirogyra, showing vegetative filaments; Spirogyra, conjugation; Fucus, dioecious with antheridial and oogonial structures; Mucor, conjugation conceptacles on one slide; Saccharomyces (yeast), budding; Penicillium, displaying mycelium and conidia; Marchantia (liverwort), thallus with antheridia; Marchantia thallus, archegonia; Mnium (moss), antheridial head; Marchantia developing sporogonium; Mnium, archegonial head; Dryopteris (fern), prothallus with antheridia; Dryopteris, pinnule with sori and archegonia; Pinus (pine), leaf; Allium (onion), root apex, showing mitosis; Zea (maize), leaf; Helianthus (sunflower), young root; Zea, stem; Helianthus, stem; Cucurbita (marrow), stem, showing sieve tubes; Tilia (lime), young and old stem; Ranunculus (buttercup), flower bud; Prunus (cherry), leaf; Pollen grains, demonstrating wind and insect distribution.
