1·In the broadleaf forest communities, the broadleaf pollen percentages are near 40%, the conifer are less than 15% while the shrubs and herbs are less than 50%.
在阔叶林植被中,阔叶树种花粉百分比约40%,针叶树种花粉百分比低于15%,灌丛和草本花粉百分比小于50%。
2·Broadleaf hedge such as laurel, spirea, photinia, etc.
阔叶树篱,如月桂、绣线菊、光叶石楠等。