Input (grade 13): In the Alps, several species of flowering plants have been recorded above 4000 m, including Ranunculus glacialis, Androsace alpina and Saxifraga biflora.
Output (grade 7): In the Alps, many species of flowering plants have been recorded above 4000 m/O. These are like Ranunculus glacialis, Androsace alpina and Saxifraga biflora.