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Harmonia (plant)
''Harmonia'' is a genus of plants in the family Asteraceae. All 5 known species are endemic to the Coast Ranges of northern and central California. All but '' H. nutans'' grow on serpentine soils. ''Harmonia'' is related to ''Madia'', and both genera are commonly known as tarweeds. ''Harmonia'' is an annual shrub very often with bristles and sometimes with glandular hairs as well. Hears have a single series of phyllaries, subtending 3-8 fertile ray flowers plus 7-30 fertile yellow disc flowers. ; Species * '' Harmonia doris-nilesiae'' (T.W.Nelson & J.P.Nelson) B.G.Baldwin Klamath Mts. * '' Harmonia guggolziorum'' B.G.Baldwin - Mendocino Co, California * '' Harmonia hallii'' (D.D.Keck) B.G.Baldwin Coast Ranges of north-central California * '' Harmonia nutans'' (Greene) B.G.Baldwin Coast Ranges near San Francisco Bay * ''Harmonia stebbinsii ''Harmonia stebbinsii'' (Synonym (taxonomy), syn. ''Madia stebbinsii'') is a species of flowering plant in the family Asteraceae known b ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Madia Hallii
''Harmonia hallii'' (formerly ''Madia hallii'') is a species of flowering plant in the family Asteraceae known by the common names Hall's harmonia and Hall's madia. Description ''Harmonia hallii'' is an annual herb growing up to about 18 centimeters in maximum height, its stiff, leafy stem branching or not. It is coated in rough hairs, dark-colored stalked resin glands, and bristles. Most of the densely hairy leaves are clustered around the base of the plant. The glandular inflorescence bears one or more Head (botany), flower heads with yellow ray florets up to half a centimeter long and sometimes tinged with red at the bases. The disc florets at the center are yellow. The fruit is a club-shaped achene about 3 millimeter long with a small pappus (flower structure), pappus. Distribution ''Harmonia hallii'' is Endemism, endemic to California, where it is known only from a small section of the California Coast Ranges, North Coast Ranges. It has been reported only from Yolo County, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |