chaenactis การใช้

• "Chaenactis lacera " is a branching annual sometimes exceeding 30 cm ( 12 inches ) in height.
• Sometimes ray flowers may be slightly off from radial symmetry, or weakly bilaterally symmetric, as in the case of desert pincushions " Chaenactis fremontii ".
• Local extinctions of alpine species such as arctic gentian, alpine chaenactis, rosy finch, and water pipit could be expected as a result of habitat loss and fragmentation.
• "Chaenactis macrantha " is an annual herb growing one or more branching stems to 30-35 centimeters ( 12-14 inches ) in maximum height.
• Chaenactis glabriuscula var . " orcuttiana "  Orcutt's yellow pincushion, is a rare native plant limited to the endemic to California coastal dunes ecosystems and significantly declining.
• Local extinctions of alpine species such as arctic gentian, alpine chaenactis, rosy finch and water pipit have resulted from habitat loss and fragmentation, both of which could worsen under climate change.