centifolia rose

Directory

References

Discover

Titanic infographic. The 30th anniversary of its discovery is September 1, 2015. SPOTLIGHT VERSION.

Timeline of the Titanic’s Final Hours

July, 2006, Launch of Space Shuttle Discovery STS-121. See attached for full caption information.

Will Light-Speed Space Travel Ever Be Possible?

Small, white rat (genus Rattus) on a glass table. (rodent, laboratory, experiment)

Cruel and Unusual Punishments: 15 Types of Torture

Baseball laying in the grass. Homepage blog 2010, arts and entertainment, history and society, sports and games athletics

10 Greatest Baseball Players of All Time

Queen Elizabeth II addresses at opening of Parliament. (Date unknown on photo, but may be 1958, the first time the opening of Parliament was filmed.)

All 119 References in “We Didn’t Start the Fire,” Explained

King Cobra snake in Malaysia. (reptile)

9 of the World’s Deadliest Snakes

Nazi Germany, Nazi SS troops marching with victory standards at the Party Day rally in Nuremberg, Germany, 1933. (Schutzstaffel, Nazi Party, Nurnberg)

Why Was Nazi Germany Called the Third Reich?

centifolia rose

plant

Also known as: Rosa centifolia, cabbage rose

Learn about this topic in these articles:

attar of roses

In attar of roses
…from the flower petals of centifolia roses, Rosa centifolia, by means of a suitable solvent. One ounce of richly perfumed attar may be produced from about 250 pounds (113 kg) of roses. Rose water is a by-product of distillation.
Read More

distillation

In Rosales: Ornamental species
…rose (Rosa damascena) or the cabbage rose (R. centifolia) are placed in a still and subjected to distillation, which extracts the volatile oils and produces attar of roses, a major ingredient in many perfumes. It is costly to produce: 4,000 kg (8,800 pounds) of rose flowers yield only a single…
Read More