Showing posts with label Artichoke. Show all posts
Showing posts with label Artichoke. Show all posts

Saturday, 11 June 2016

Obregonia

Obregonia, the artichoke cactus, is a genus of cacti with a single species, Obregonia denegrii. The genus Obregonia is named after Álvaro Obregón,while the species is named after Ramon P. De Negri, who was the Minister of Agriculture of Mexico when the cacti was first discovered. This rare species resembles an inverted green pine cone with a woolly center. It grows slowly in culture and requires little water. It benefits from full sun and is multiplied by seed. It is very slow growing.

The Nahuatl Indians call the plant peyotl, and it is said to have hallucinogenic alkaloids. It is one of the closest living relatives of the genus Lophophora.

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Friday, 3 July 2015

Artichoke

The globe artichoke (Cynara cardunculus var. scolymus) is a variety of a species of thistle cultivated as a food.

The edible portion of the plant consists of the flower buds before the flowers come into bloom. The budding artichoke flower-head is a cluster of many budding small flowers (an inflorescence) together with many bracts, on an edible base. Once the buds bloom the structure changes to a coarse, barely edible form. Another variety of the species is the cardoon. It is a perennial plant native to the Mediterranean region. Both wild forms and cultivated varieties (cultivars) exist

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