A plant genus of the family GERANIACEAE. The common name of geranium is also used for the GERANIUM genus.
A family of RNA plant viruses with a wide host range in crops and horticultural species. All viruses are readily transmitted by mechanical means and some by insects and pollen. The genera include: ALFAMOVIRUS; BROMOVIRUS; CUCUMOVIRUS; ILARVIRUS; and OLEAVIRUS.
A plant family of the order Geraniales, subclass Rosidae, class Magnoliopsida.
A species of the Chenopodium genus which is the source of edible seed called quinoa. It contains makisterone A and other STEROIDS, some having ECDYSTEROID activity on insects.
Plant Somatic Embryogenesis Techniques
The process of embryo initiation in culture from vegetative, non-gametic, sporophytic, or somatic plant cells.
A group of 6-alkyl SALICYLIC ACIDS that are found in ANACARDIUM and known for causing CONTACT DERMATITIS.
A genus in the family TOMBUSVIRIDAE mostly found in temperate regions. Some species infecting legumes (FABACEAE) are reported from tropical areas. Most viruses are soil-borne, but some are transmitted by the fungus Olpidium radicale and others by beetles. Carnation mottle virus is the type species.
The failure of PLANTS to complete fertilization and obtain seed (SEEDS) as a result of defective POLLEN or ovules, or other aberrations. (Dict. of Plant Genet. and Mol. Biol., 1998)