If you have an urgent package to mail out on Monday, youâre out of luck. In addition to the U.S. Postal Service, both UPS and FedEx will be closed on Labor Day, with only USP Express Critical and FEDEX Custom critical packages set for delivery on Monday.
Horsetail was named for its bristly appearance. The genus name Equisetum is derived from the Latin words equus, meaning horse, and seta, meaning bristle. Other names for horsetail include shave-grass, bottle-brush, and paddock-pipes.
The genus comes first in the name and is the more inclusive group of organisms. For example, in the species name Kinosternon arizonense, the first word, Kinosternon is the genus that the species arizonense belongs to. Do an Advanced search (either a group search or a text search) for the common name. 2  Check ToL Popular Pages to see if it would make sense for you to attach your work to any of the popularly visited pages for groups of organisms on the Tree of Life (listed with their common and scientific names) .