Boswellia is a genus of trees known for their fragrant resin which has many pharmacological uses particularly as anti-inflamatories. The Biblical incense frankincense was probably an extract from the resin of the tree, Boswellia sacra. In biology, a genus (plural genera) is a grouping in the classification of living organisms having one or more related and morphologically similar species. ... Jump to: navigation, search The coniferous Coast Redwood, the tallest tree species on earth A tree can be defined as a large, perennial, woody plant. ... Insect trapped in resin. ... Pharmacology (in Greek: pharmacon is drug, and logos is science) is the study of how chemical substances interfere with living systems. ... Jump to: navigation, search The Bible (sometimes The Book, Good Book, Word of God, or Scripture), from Greek (τα) βιβλια, (ta) biblia, (the) books, plural of βιβλιον, biblion, book, originally a diminutive of βιβλος, biblos, which in turn is derived from βυβλος—byblos, meaning papyrus, from the ancient Phoenician city of Byblos which exported this... Jump to: navigation, search Incense is a preparation of aromatic plant matter, often with the addition of essential oils extracted from plant or animal sources, intended to release fragrant smoke for religious, therapeutic, or simply aesthetic purposes as it smolders. ... 100g of frankincense resin. ...

There are four main species of Boswellia which produce true Frankincense and each type of resin is available in various grades. The grades depend on the time of harvesting, and the resin is hand sorted for quality.

• Boswellia sacra (aka B. carteri or B. thurifera)

This is the Arabian Frankincense, and the best quality comes from the Oman and the Yemen. According to western buyers, the highest grades are known as Silver and Hojari. Although the Omani's themselves generally consider Silver to be a better grade than Hojari, most Western connoisseurs think that it should be the other way round. This may be due to climactic conditions with the Hojari smelling best in the relatively cold, damp climate of the Europe and North America, whereas Silver may well be more suited to the hot dry conditions of Arabia. This information, however, is obtained largely from dealers, and there are notable inconsistencies amongst differing sources. The term the Middle East sometimes applies to the peninsula alone, but usually refers to the Arabian Peninsula plus the Levant, Mesopotamia, and Iran. ...

Local market information in Oman suggests that the term Hojari encompasses a broad range of high-end frankincense including Silver. Resin value is determined not only by fragrance but also by color and clump size, with lighter color and larger clumps being more highly prized. The most valuable Hojari frankincense locally available in Oman is even more expensive than Somalia's Maydi frankincense derrived from B. frereana (see below). The vast majority of this ultra-high-end B. sacra frankincense is purchased by His Majesty Sultan Qaboos bin Said the ruler of Oman, and is notoriously difficult for western buyers to correctly identify and purchase.

Some literature identifies B. sacra as growing in Oman and Yemen, and B. carterii as growing in Somalia. The latest scientific opinion is that these are both the same species and should correctly be called B. sacra. Growing conditions vary significantly, however, affecting both tree development and resin produced. Trees in the narrow fog-laden zone where the desert meets Oman's southern mountian range, a region known as the Nejd, grow extremely slowly and produce very high quality resin in large, white clumps. Not surprisingly, Omanis and other Gulf State Arabs consider this to be superior to all other resins produced in North and Northeast Africa, India, and Asia, and it is priced accordingly.

• Boswellia frereana

This only grows in Northern Somalia where the locals call it "Maydi", the king of all frankincense. In the West it is called "Coptic Frankincense" as this is the type and grade used by the Coptic Church of Egypt. It is virtually unobtainable outside Arab counties as 80% of production is sold to Saudi Arabia where it is traditionally brought home by Muslim pilgrims. The remaining 20% is sold to all the other Arab counties put together. The most expensive Omani B. sacra is sometimes sold interchangeably with B. frereana, although the smell is very different. Coptic is an adjective referring to the original inhabitants of Egypt, the Copts. ... Christ - Coptic Art Coptic Orthodox Christianity is the indigenous form of Christianity that, according to tradition, the apostle Mark established in Egypt in the middle of the 1st century AD (approximately AD 60). ... Jump to: navigation, search A Muslim (Arabic: مسلم) is an adherent of Islam. ...

• Boswellia serrata

This is the Indian frankincense. Its aroma is generally considered to be far inferior compared to B. sacra or B. frereana.

• Boswellia papyrifera

This is a superior version from Ethiopia, but is virtually unobtainable in the West. Anyone interested in frankincense would be well advised to first obtain a small sample of each type from a reputable dealer in order to ascertain the difference between each resin.

• Medicinal Uses

Boswellia has long been used in Ayurvedic medicine. Recently it has shown some promise as a treatment for asthma and various inflamatory conditions (Gupta I, Gupta V, Parihar A, et al. Effects of Boswellia serrata gum resin in patients with bronchial asthma: results of a double-blind, placebo-controlled, 6-week clinical study. European Journal of Herbal Medicine 1998; 3:511-14.)