''Strychnos ignatii'' is a tree in the family Loganiaceae, native to the

Philippines The Philippines, officially the Republic of the Philippines, is an Archipelagic state, archipelagic country in Southeast Asia. Located in the western Pacific Ocean, it consists of List of islands of the Philippines, 7,641 islands, with a tot ...

, particularly in Catbalogan and parts of

China China, officially the People's Republic of China (PRC), is a country in East Asia. With population of China, a population exceeding 1.4 billion, it is the list of countries by population (United Nations), second-most populous country after ...

. The plant was first described by the

Moravia Moravia ( ; ) is a historical region in the eastern Czech Republic, roughly encompassing its territory within the Danube River's drainage basin. It is one of three historical Czech lands, with Bohemia and Czech Silesia. The medieval and early ...

n (Czech)

Jesuit The Society of Jesus (; abbreviation: S.J. or SJ), also known as the Jesuit Order or the Jesuits ( ; ), is a religious order (Catholic), religious order of clerics regular of pontifical right for men in the Catholic Church headquartered in Rom ...

working in the Philippines,

brother A brother (: brothers or brethren) is a man or boy who shares one or more parents with another; a male sibling. The female counterpart is a sister. Although the term typically refers to a family, familial relationship, it is sometimes used ende ...

Georg Kamel who named its seeds "the beans of St. Ignatius", in honour of the founder of his

religious order A religious order is a subgroup within a larger confessional community with a distinctive high-religiosity lifestyle and clear membership. Religious orders often trace their lineage from revered teachers, venerate their Organizational founder, ...

Etymology

The plants was originally named by Kamel for

Saint Ignatius of Loyola Ignatius of Loyola ( ; ; ; ; born Íñigo López de Oñaz y Loyola; – 31 July 1556), venerated as Saint Ignatius of Loyola, was a Basques, Basque Spaniard Priesthood in the Catholic Church, Catholic priest and theologian, who, with six compa ...

, the founder of Kamel's

missionary order. It is known in the Philippines under the names of: aguwason, dankkagi (Visayan language) or igasud (in Cebuano language).

Fruit

The fruit of ''S. ignatii'' is the size and shape of a pear, and has almond-like seeds known as Saint Ignatius' beans. Strychnos ignatii 001

Strychnine

The beans of the plant contain the alkaloids

strychnine Strychnine (, , American English, US chiefly ) is a highly toxicity, toxic, colorless, bitter, crystalline alkaloid used as a pesticide, particularly for killing small vertebrates such as birds and rodents. Strychnine, when inhaled, swallowed, ...

and brucine.

References

{{Taxonbar, from=Q1296183 ignatia Fruit trees