Researchers have developed low-pollen tree saplings that could ease or even erase the suffering of tens of millions of people ...

The Japanese cedar (Cryptomeria japonica) is a fast-growing pyramidal evergreen. Despite its name, the Japanese cedar is not related to the cedar (Cedrus) at all. It is in the cypress family ...

Researchers pinpointed the gene that deprives Japanese cedar trees of their ability to produce pollen, carving out the future where no one may suffer the agony brought about by hay fever. Scientist ...

I want to introduce you to a graceful evergreen conifer that you might not be familiar with, but deserves more use in our east Texas landscapes. Japanese Cedar (Cryptomeria japonica) is a handsome ...

TOKYO -- Hay fever season for people allergic to pollen from Japanese cedar trees has begun in the capital, the Tokyo Metropolitan Government announced Feb. 17. According to the statement, pollen from ...

What: Cryptomeria japonica is one of the most variable conifers you can imagine — with plants ranging from very dwarf rounded shrubs, trees with golden or contorted leaves, and wild forest trees to 80 ...

What: Cryptomeria japonica Elegans Group is a selection with juvenile foliage, which is more needle-like and softer, hence the common name Japanese plume cedar. The foliage is green in summer and, ...