hazel-Corylus maxima
The flowering time for Corylus starts...... Catkins of Corylus maximaPollen of Corylus maximaPollen of Corylus maximaPollen of Corylus maximaPore on the pollen of Corylus maxima
plant hair under the microscope
as single cell--hair of Fagus sylvatica as multi cells --hair of Platanus glandular hair and single cell hair of Rhus typhina