(under subclass 295) Subject matter wherein the plant, seedling, plant seed, or plant part is multicellular algae.
(1) Note. Algae are defined as non-vascular, photosynthetic plants, lacking true stems, roots or leaves and being aquatic in marine or fresh water or found in damp habitats on land.
SEE OR SEARCH CLASS
47, Plant Husbandry,
1.4, for multicellular algae culture.
435, Chemistry: Molecular Biology and Microbiology,
257.1+, for unicellular algae and culturing processes therefore.
