Chinese cabbage
vegetable of the bok choy plant (Brassica rapa subsp. chinensis) or napa (Brassica rapa subsp pekinensis)
Chinese cabbage (Brassica rapa, subspecies pekinensis and chinensis) is either of two cultivar groups of leaf vegetables often used in Chinese cuisine: the Pekinensis Group (napa cabbage) and the Chinensis Group (bok choy).
These vegetables are both variant cultivars or subspecies of B. rapa and belong to the same genus as Brassica oleracea, whose cultivars include Western staples, such as cabbage, broccoli, and cauliflower. Both B. rapa cultivars have many variations in name, spelling, and scientific classification, especially bok choy cultivars.
History
The Chinese cabbage was principally grown in the Yangtze River Delta region, but the Ming dynasty naturalist Li Shizhen popularized it by bringing attention to its medicinal qualities. The variant cultivated in Zhejiang around the 14th century was brought north, and the northern harvest of napa cabbage soon exceeded the southern one. These were then exported back south along the Grand Canal to Hangzhou and traded by sea as far south as Guangdong.
Napa cabbage became a staple in Northeastern Chinese cuisine for making suan cai, Chinese sauerkraut. In Korea, napa cabbage was used for baek-kimchi, which developed into kimchi. Chinese cabbage is now commonly found in markets throughout the world, catering both to the Chinese diaspora and to northern markets that appreciate its resistance to cold.
In 2017, aboard the International Space Station, a crop of Chinese cabbage from a plant growth device included an allotment for crew consumption, while the rest was saved for scientific study.
This brief starts where responsible research should: with the source description of “Chinese cabbage” as vegetable of the bok choy plant (Brassica rapa subsp. chinensis) or napa (Brassica rapa subsp pekinensis). Everything that follows is an evidence route, not borrowed authority.
Why this record matters
The subject matters to the science & nature register because the source frames it as vegetable of the bok choy plant (Brassica rapa subsp. chinensis) or napa (Brassica rapa subsp pekinensis). Its deeper value depends on whether names, dates, institutions and citations support that framing.
Datasets, specimens, observations and peer-reviewed methods provide the appropriate test for the technical claims summarized here. The source revision retrieved here is dated Sep 20, 2026. The linked authority identifier is Q18968514. None of the 0 selected statements returned an explicit reference. The first chronological checks are 2017.
Current terminology should not be projected backward without checking the classification used when the underlying evidence was created. The lead is largely declarative, so disagreement and counter-evidence require a deliberate search beyond the opening account. Authority statements aid reconciliation but still require their own references, qualifiers and ranks to be checked.
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This entry incorporates text from “Chinese cabbage” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.