Occurrences from Kenai National Wildlife Refuge's invasive plant management project

Kenai National Wildlife Refuge staff and partners annually survey for and treat invasive plants on Kenai National Wildlife Refuge.基奈国家野生动物保护区（Kenai National Wildlife Refuge）的工作人员与合作方每年都会在该保护区范围内开展入侵植物的调查与防治工作。