SUCCULENT SUNDAY: Parodia buiningii, synonym Notocactus buiningii

This week Parodia buiningii takes us to South America. Each plant is an excuse to learn more about botany and geography, bouncing from continent to continent as the inspiration strikes. A succulent species represents millions of years of adaptation to specific ecological pressures in Mexico or the rest of North America, Africa, Madagascar... or this week, Uruguay and Brazil.

Parodia buiningii is also known by its synonym Notocactus buiningii. (All Notocactus species have been included under the genus Parodia, where they form a distinct clade: a group of related plants with evidence of descending from a common ancestor.) 

Parodia buiningii is one of the most handsome members of the group formerly known as genus Notocactus: geometric ribs, glaucous blue-green skin, and needle-sharp spines the color of tortoise shell. This Parodia buiningii has advanced flower buds with characteristic brown wool. They look almost like fuzzy antlers on a young deer or strange rabbit ears. The flowers will be yellow. This individual is probably a few years old and measures approximately 3 inches across.

Notocactus buiningii grown and photographed by Mr Sentient Meat

Which country is it really from, you ask—Uruguay or Brazil? Well, Parodia buiningii is found near the unusual dual-nationality city: Rivera, the capital of the Rivera Department of Uruguay and (Santana do) Livramento, a city in the state of Rio Grande do Sul, Brazil. In an uncommon arrangement, citizens of either country within the city can cross the border freely. Customs and checkpoints are located outside the city.

Parodia buiningii is reportedly rare in its habitat, the environs of these twin cities, Rivera, Uruguay, and Livramento, Brazil.

Closeup of same Notocactus buiningii grown and photographed by Mr Sentient Meat

Chilean President Offers Civil Unions Bill

Great news from South America. The President of Chile, Sebastián Piñera, has introduced legislation to legalize same-sex civil unions.

AFP reports:

"All forms of marriage deserve respect, dignity and the support of the state," said President Sebastian Pinera, who signed the proposal and sent it to Congress.

"This puts opposite-sex and same-sex couples on the same footing, because in both cases it is possible to develop love, affection and respect."

Pinera, who brought conservatives to power after 20 years of center-left rule in the country, grated on his own election campaign when he announced his intention to legalize civil unions for gay couples. He said two million people in Chile live together without marrying.

But the president has repeatedly stressed his opposition to gay marriage.

"I deeply believe that marriage is by nature between a man and a woman, but that conviction does not prevent me from recognizing that other forms of affective relationships exist," he said.

The law would permit gay couples who join into a civil union to have access to inheritance and other social benefits.

Chile is reportedly 80% Catholic and did not legalize divorce until 2004(!). However, Argentina is next door and legalized marriage equality for same-sex coupes in July 2010.