Tree-of-heaven -- or Ailanthus -- is an invasive triple threat, according to a team of plant pathologists. The species produces seeds early in its lifespan, tends to make millions of viable seeds ...
The brightly colored winged seeds of the Ailanthus can be seen on its limbs at this time of year. A large tree may produce over 300,000 seeds each year. (Clay Wollney) The "tree of heaven," also known ...
Tree-of-heaven -- or Ailanthus-- is an invasive triple threat, according to a team of plant pathologists. The species produces seeds early in its lifespan, tends to make millions of viable seeds ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results