who retired from the Peking Union Medical College Hospital in 1995. The delay was caused by Reston who used the old Western way to spell the Chinese names.
Sweet gale’s flowers are small catkins that appear just before the leaves emerge. Male and female flowers are mostly borne separately on different plants (dioecious), sometimes on the same plant (monoecious), in clusters called catkins. Male catkins are formed from the lateral buds at the ...