The 6-hour duration was sufficient for better oil extraction and higher yields using hexane as the apolar solvent. Generally speaking, the solvent extraction process is very efficient, especially for ...

This educational film highlights the importance of discovery and observation in elementary education, focusing on how ...

The NC Forest Service begins their annual native forest tree seedling sale on July 1. 40 or more species are available.

A reader holds a seedling linden tree that has appeared in his yard. Linden seedlings have a very distinctive look, and the first set of leaves that appear after the seeds germinate have a wavy ...

On Feb. 25, the World Agroforestry Center (CIFOR-ICRAF) deposited seeds representing tree species of special value to communities across Africa in the Svalbard Global Seed Vault. The 19 species ...

A great shade tree, a bee tree and more, the American linden makes an excellent addition to any landscape.

Find out what nutrients are in Linden tea and learn how they can help everything from reducing inflammation to lowering blood pressure.

The seed bank in Joshua Tree aims to collect seeds representing all of California's approximately 2,400 desert plant species.

The previous stewards of the garden planted an apple tree. Courtesy of Sam Riddell Riddell, a lifelong Cambria Heights resident, said she has always been interested in volunteering at a community ...

It doesn't get much better than walking out into your garden and getting a hit of fragrance from a beautiful tree, especially ...