ash trees

10-12 adheres appearance april ash bald bark base branchlets broad brown buds calyx chinensis closely conical covered cylindrical deciduous deeply extends flat flowering form fraxinus fruiting glabrous glandular gradually grayish hairs head height immediately inconspicuous july length lenticels longitudinally may meters middle narrow nut opening ovate period persistent plow pubescence rough roxb samara september shaped sharp small sparsely split spoon tip tree trees upper villous widest width wings yellowish