Definition: A "sour fig" is a type of low-growing plant that is native to South Africa. It is a succulent, which means it has thick, fleshy parts that store water. The plant produces a fruit that is called a "capsular fruit," which means it has a hard outer shell and contains edible pulp inside. The pulp has a tangy, slightly sour taste.
In more advanced contexts, "sour fig" can be discussed in terms of its ecological benefits, how it is cultivated, or its role in traditional South African cuisine.
There are no specific idioms or phrasal verbs directly related to "sour fig." However, it can be part of a larger expression about plants or fruits.
The "sour fig" is a unique plant that is both interesting and useful. It can be talked about in various ways, from its cultivation to its culinary uses.