DF meaning in Academic & Science ?

Answer: What is Douglas Fir mean?

The Douglas fir (Pseudotsuga menziesii) is an evergreen conifer species in the pine family, Pinaceae. It is native to western North America and is also known as Douglas-fir, Douglas spruce, Oregon pine, and Columbian pine. There are three varieties: coast Douglas-fir (P. menziesii var. menziesii), Rocky Mountain Douglas-fir (P. menziesii var. glauca) and Mexican Douglas fir (P. menziesii var. lindleyana).

Despite its common names, it is not a true fir (genus Abies), spruce (genus Picea), or pine (genus Pinus). It is also not a hemlock; the genus name Pseudotsuga means "false hemlock".

The massive mega-genome of Douglas fir was sequenced in 2017 by the large PineRefSeq consortium, revealing a specialized photosynthetic apparatus in the light-harvesting complex genes.

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Design For ....	Academic & Science
Dialogic Framework	Academic & Science
Deep Forest	Academic & Science
Deluxe Floor	Academic & Science
Direction Finder	Academic & Science
Douglas Fir	Academic & Science
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Distrito Federal	International
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Distributing Frame	Telecommunication
Data Frame	Telecommunication