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What are Mie’s heirloom vegetables? Features, season, and ways to eat the 6 + 2 selected items explained

Mie Prefecture's heirloom vegetables are varieties handed down amid the varied terrain spanning the Ise plain, the Shima Peninsula, the Kumano-nada coast, the Suzuka Mountains, and the Iga basin. Mie Prefecture operates its own "Mie Heirloom Vegetables" designation system, andMie Prefecture's official pagelists 6 official designations. To these we addThe Japan Traditional Vegetable Promotion Associationand introduce 8 items centered on those, including Ugata no mizu-nasubi and Misono daikon listed by the association.

This article organizes 8 items combining the prefecture's 6 official items and the association's 2 listed items, and explains 7 representative items (vegetables) in detail. It compiles the native varieties handed down in Mie, including the very sticky yamato-imo "Ise-imo," the beautifully crimson "Matsusaka aka-na," the Ise Jingu-connected "Misono daikon," Shima's "Ugata no mizu-nasubi," and "kinko," a processed product introduced in a separate section.

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The definition of "heirloom vegetable" and the scope of this article

There is no nationwide unified definition of “heirloom vegetables,” and criteria differ by certifying body. We lay out the criteria of the main certifying bodies.

Certifying bodyMain criteria
Kyoto Prefecture "Kyoto Heirloom Vegetables"Cultivated in Kyoto since before the Meiji era; unique to Kyoto
Osaka Prefecture "Naniwa Heirloom Vegetables"Cultivated within Osaka Prefecture from roughly 100 or more years ago
Akita Prefecture "Akita Heirloom Vegetables"Cultivated within the prefecture from before the Showa 30s
Yamagata Prefecture "Yamagata Heirloom Vegetables"Cultivated within the prefecture from before Showa 20
Mie Prefecture "Mie Heirloom Vegetables"Meeting all 5 conditions: production volume, historicity (50+ years), regional character, commercial value, and variety quality

Mie Prefecture's "Mie Heirloom Vegetables" has, as of 2025, 6 designated items (Ise-imo, kinko, Geno zuiki, takana, Matsusaka aka-na, Mie nabana). This article organizes 8 items in total, adding Ugata no mizu-nasubi and Misono daikon, which are listed by the Japan Heirloom Vegetable Promotion Association, to these 6. The processed product "kinko" and the separately designated "Mie Heirloom Fruits" (Ichigi orange, Gokasho ko-ume, Rendaiji kaki, Maekawa jiro kaki) are introduced separately in the "Other regional specialty varieties" section at the end of the article.

What are Mie's heirloom vegetables? The food culture of Ise, Shima, and Kumano

AreaRepresentative itemsRegional characteristics
Hokusei (Kuwana, Kisosaki)Mie nabanaThe delta region of the lower Kiso Three Rivers
Chusei (Tsu, Matsusaka, Taki) / Nansei (Ise)Matsusaka aka-na, Mie nabana, Geno zuiki, Ise-imo, Misono daikonThe core of the Ise plain. The home of Matsusaka beef and Ise Jingu
Nansei / Shima (Shima, Toba)Ugata no mizu-nasubi, kinkoThe mild climate of the Shima Peninsula and its ria coastline
Higashi-Kishu (Kumano, Owase)TakanaThe Kumano-nada coast and the mountainous land of Minamimuro

In Mie, heirloom vegetables concentrate in the Chusei region of the Ise plain, and independent food cultures line up by terrain—along Shima Peninsula's Ugata and Ago Bay, and Higashi-Kishu on the Kumano-nada coast. Against the backdrop of a food culture that developed as a temple-gate town of Ise Jingu, region-specific varieties have been handed down.

Historical background—Ise Jingu and heirloom vegetables

  • Misono daikon — a white-necked daikon variety grown in Misono-cho, Ise City (the former Misono village). It is said to have been lineage-improved for Ise takuan by the Mie Prefectural Agricultural Experiment Station in the early Showa era
  • Ise-imo — a yamato-imo-lineage native variety grown in Taki-cho. Its strong stickiness is its hallmark
  • Matsusaka aka-na — a vividly crimson kabu-na grown in Matsusaka City. It has supported the local pickle culture
  • Geno zuiki — the taro stem (zuiki) of Geno-cho, Tsu City. Its azuki color is its feature

A list of Mie's 8 heirloom vegetables (7 vegetables + 1 processed product) and a seasonal calendar

Quick-reference table of 7 vegetables (+ processed product "kinko")

#ItemCategoryMain growing regionPrefecture-designated
1Ise-imoYamato-imoTaki-cho
2Geno zuikiTaro stemGeno-cho, Tsu City
3Takana (red broad-leaf, green broad-leaf)Leafy vegetable (takana)Kumano City
4Matsusaka aka-naLeafy green (crimson kabu-na)Matsusaka City
5Mie nabanaLeafy green (nabana)Nagashima-cho and Kisosaki-cho in Kuwana City, Matsusaka City
6Misono daikonDaikonMisono-cho, Ise CityAssociation-listed
7Ugata no mizu-nasubiNasu (mizu-nasu lineage)Ugata, Ago-cho, Shima CityAssociation-listed

*The prefecture's official "Mie Heirloom Vegetables" 6 items include "kinko" (a dried-sweet-potato processed product). This article introduces 7 vegetable items in the main text, while the processed product "kinko" is covered in the specialty-varieties section at the end.

Seasonal calendar of main items

MonthMain items coming into season
June–AugustGeno zuiki
Mid-June to OctoberUgata no mizu-nasubi
November–DecemberIse-imo, Misono daikon (late November to early December)
November–MarchMatsusaka aka-na, Mie nabana, takana (through April)

With summer's Geno zuiki and Ugata no mizu-nasubi, the winter-spring leafy greens (Matsusaka aka-na, Mie nabana, takana), and the root vegetables (Ise-imo, Misono daikon), Mie-grown seasonal vegetables line up throughout the year.

A product catalog that shows around 100 items we handle

Agriture, flexibly handling everything from small lots to large lots

乾燥野菜
  • Available from small lots of 100 g
  • We handle heirloom vegetables from across Japan
  • Dried fruit and herbs also supported

The characteristics and preparation of 7 representative Mie heirloom vegetables

Ise-imo — a yamato-imo with a mochi-like stickiness

SeasonNovember–December
Growing regionTaki-cho, Taki District
Well-suited dishesTororo, okonomiyaki, tsukune, imo-jiru

Ise-imo is a yamato-imo-lineage native variety grown in Taki-cho, characterized by a ball-shaped lump and a bumpy white skin. Grated, it releases a strong, mochi-like stickiness, offering a creamy, rich taste. Long grown in Taki-cho, it is established as a local variety with strong stickiness.

Tororo gohan is the standard, and using it as a binder for okonomiyaki or in tsukune firms up the texture. In its season of November–December, it can be obtained at farm stands within Taki-cho and through hometown-tax donations.

Matsusaka aka-na — a kabu-na with crimson roots and leaf stalks

SeasonNovember–March
Growing regionMatsusaka City
Well-suited dishesAsazuke, vinegar pickles, salad, ohitashi

Matsusaka aka-na is a type of kabu-na grown in Matsusaka City, characterized by roots and leaf stalks that dye a beautiful crimson throughout. A crisp bite and a faintly bitter flavor are its hallmarks. It has taken root locally as an ingredient supporting Matsusaka's pickle culture.

Made into asazuke or vinegar pickles, the crimson shows off even more, usable to add color to the table. Even as salad or ohitashi the color remains, making it valued at the winter table.

Mie nabana — the early-spring rape blossom of Kuwana and Nagashima

SeasonNovember–March
Growing regionNagashima-cho and Kisosaki-cho in Kuwana City, Matsusaka City
Well-suited dishesOhitashi, karashi-ae, pasta, miso soup

Mie nabana is a leafy green made by picking the stems and leaves of rape, characterized by a faint bitterness and a juicy texture. Nagashima-cho and Kisosaki-cho in Kuwana City and Matsusaka City are the main growing areas, where the fertile soil of the lower Kiso Three Rivers and a mild climate make early-spring shipping possible.

Ohitashi and karashi-ae are standard ways to eat it, and the bitterness characteristic of rape blossom signals the arrival of spring. It also suits use as a miso-soup or pasta ingredient, and during the November–March winter-spring period it is even shipped to metropolitan supermarkets.

Geno zuiki — the azuki-colored summer vegetable

SeasonJune–August
Growing regionGeno-cho, Tsu City
Well-suited dishesSunomono, simmered dishes, tsukudani, ae-mono

Geno zuiki is a summer vegetable grown in Geno-cho, Tsu City, in which the leaf stalks (stems) of taro are eaten, characterized by a beautiful azuki color, plenty of dietary fiber, and a juicy, crisp texture. "Zuiki," the practice of eating taro stems, exists nationwide, but Geno zuiki is known for the vividness of its coloring.

Sunomono, simmered dishes, and tsukudani are standard, and it has taken root in Mie households as a summer table's color and a source of dietary fiber. In its June–August season it ships from farm stands in Geno-cho, Tsu City.

Takana — Kumano's two lineages of red and green broad-leaf

SeasonNovember–April
Growing regionKumano City
Well-suited dishesTakana pickles, stir-fries, onigiri filling, mixed rice

Kumano's takana comes in two lineages: the "red broad-leaf" type, whose leaves take on a reddish-purple color, and the green "green broad-leaf" type. A sharp pungency and thick leaves are its features, and processed into takana pickles it draws out a distinctive flavor. Both the mild climate of the Kumano-nada coast and the cool climate of the mountains suit its cultivation.

Made into takana pickles, it is used as an onigiri filling, in stir-fries, and in mixed rice. It is in season from November to April, with both fresh leaves and processed goods (takana pickles) distributed.

Misono daikon — the white daikon connected to Ise Jingu

SeasonLate November to early December
Growing regionMisono-cho, Ise City
Well-suited dishesIse takuan (sake-lees pickled), simmered dishes, pickles, oroshi

Misono daikon is a white-necked daikon variety grown in Misono-cho, Ise City. White throughout with a slender shape about 50 cm long, it is said to be a lineage improved for Ise takuan by the Mie Prefectural Agricultural Experiment Station in the early Showa era. Because its sweetness increases when dried, it has long been used as the raw material for Ise takuan.

Its main use is Ise takuan, and processed Ise takuan is distributed year-round as a Mie brand. Fresh Misono daikon has a short shipping window from late November to early December and can be obtained around Misono-cho, Ise City.

Ugata no mizu-nasubi — Shima's summer mizu-nasu

SeasonMid-June to around October
Growing regionUgata, Ago-cho, Shima City
Well-suited dishesAsazuke, fresh eating, salad, yaki-nasu

Ugata no mizu-nasubi is a native eggplant of the mizu-nasu lineage grown in Ugata, Ago-cho, Shima City. High in moisture, with little harshness even when eaten raw, it has been beloved locally as a variety with a perceptible sweetness. It is a separate lineage from the Osaka Senshu mizu-nasu, differing in plant form, fruit shape, and fruit color—a variety handed down independently in Shima.

Asazuke is the most common preparation, bringing out the juiciness of the flesh. Being enjoyable in salad and eaten raw is characteristic of mizu-nasu, and even made into yaki-nasu it retains a melting texture.

How to buy Mie's heirloom vegetables and tips for storing them

ItemMain sourcesTiming
Ise-imoJA farm stands within Taki-cho, hometown-tax donationsNovember–December
Matsusaka aka-naJA farm stands within Matsusaka CityNovember–March
Mie nabanaJA farm stands of Kuwana, Nagashima, Kisosaki, and MatsusakaNovember–March
Geno zuikiFarm stands in Geno-cho, Tsu CityJune–August
TakanaJA farm stands within Kumano City; processed goods year-roundNovember–April
Misono daikonFarm stands around Misono-cho, Ise City (Ise takuan year-round)November–December
Ugata no mizu-nasubiFarm stands in Ugata, Ago-cho, Shima CityJune to October

Mail order / hometown tax to outside the prefecture

  • Ise-imo — Shipped nationwide on an autumn-winter-only basis as a Taki-cho hometown-tax donation gift
  • Mie nabana — Distributed at metropolitan supermarkets too in winter
  • Processed products — Matsusaka aka-na pickles, takana pickles, Ise takuan from Misono daikon, and kinko (dried sweet potato) distributed year-round

A product catalog that shows around 100 items we handle

Agriture, flexibly handling everything from small lots to large lots

乾燥野菜
  • Available from small lots of 100 g
  • We handle heirloom vegetables from across Japan
  • Dried fruit and herbs also supported

Efforts to protect Mie's heirloom vegetables

EffortsDetails
Mie Heirloom Vegetables designation systemMie Prefecture designates them by 5 criteria: production volume, historicity (50+ years), regional character, commercial value, and variety quality. Currently 6 items
Mie Heirloom Fruits designation systemSeparately from vegetables, it certifies 4 items (Ichigi orange, Gokasho ko-ume, Rendaiji kaki, Maekawa jiro kaki)
Mie Food SelectionA regional-ingredient brand designated by the prefecture. Processed goods using heirloom vegetables are also eligible
JA Zennoh Mie's growing-region supportSupports the brand distribution of Mie nabana, Matsusaka aka-na, and others

FAQ

How many Mie heirloom vegetables are there?

Under Mie Prefecture's "Mie Heirloom Vegetables" designation system, 6 items are officially designated (Ise-imo, kinko, Geno zuiki, takana, Matsusaka aka-na, Mie nabana). The designation criteria are 5 points: production volume, historicity (50+ years), regional character, commercial value, and variety quality. In addition, the Japan Heirloom Vegetable Promotion Association also lists Ugata no mizu-nasubi and Misono daikon, and this article introduces 8 items including these. Separately, there are also 4 "Mie Heirloom Fruits" items.

What is the difference between Ise-imo and ordinary yam (nagaimo)?

Ise-imo is a yamato-imo-lineage native variety, characterized by a ball-shaped lump and a bumpy white skin. It has strong stickiness, and grated it takes on a mochi-like texture. Ordinary nagaimo is of the yam family, in the Dioscorea genus, with a slender shape, high moisture, and a smooth, light stickiness. Ise-imo suits tororo gohan, an okonomiyaki binder, and tsukune, while nagaimo suits julienned salads and nagaimo gohan—they are used accordingly, as is customary.

What is the difference between Matsusaka aka-na and Tohoku's aka-kabu?

Matsusaka aka-na is a type of "kabu-na," a variety whose roots and leaf stalks dye crimson throughout. Tohoku's aka-kabu (such as Yamagata's Atsumi kabu) is a "kabu" lineage in which the spherical root part is eaten. Matsusaka aka-na's leaves and stalks are also edible, and asazuke and vinegar pickles bring out the beauty of the crimson and the bite. It is a variety that has supported the winter table in Matsusaka City's pickle culture.

Is "kinko" a vegetable?

Kinko is not a vegetable itself, but a "dried sweet potato" made by simmering and sun-drying a sweet-potato lineage called "Hayato-imo" grown in Shima City. With pale-orange flesh and a simple, clean sweetness, it has long been enjoyed as a winter traditional food of the Ise-Shima region. It is designated as the only processed food among Mie Prefecture's 6 "Mie Heirloom Vegetables" items.

What is the relationship between Misono daikon and Ise Jingu?

Misono daikon is a white-necked daikon variety grown in Misono-cho, Ise City, said to have been improved for Ise takuan by the Mie Prefectural Agricultural Experiment Station in the early Showa era. White overall and about 50 cm long, it has the property of increasing in sweetness when dried. Its main use is Ise takuan, distributed year-round as a Mie brand. Its season is late November to early December.

Other regional specialty varieties

Among the designated items of "Mie Heirloom Vegetables" and "Mie Heirloom Fruits," we introduce the processed foods and fruit-tree items separately.

ItemCategoryGrowing regionFeatures
KinkoDried sweet potato (processed product)Shima CityA Shima traditional food made by simmering and sun-drying Hayato-imo (a sweet-potato lineage). The only processed food among the 6 Mie Heirloom Vegetables items
Ichigi orangeCitrus (fruit tree)Kumano CityOne of the Mie Heirloom Fruits. A native citrus of the Kumano-nada coast
Gokasho ko-umePlum (fruit tree)Minamiise-choOne of the Mie Heirloom Fruits. A small plum from around Gokasho Bay
Rendaiji kakiPersimmon (fruit tree)Ise CityOne of the Mie Heirloom Fruits. A native astringent persimmon of the Ise Rendaiji district
Maekawa jiro kakiPersimmon (fruit tree)Ureshino, Matsusaka CityOne of the Mie Heirloom Fruits. A sweet persimmon of Matsusaka Ureshino

Summary

Mie's heirloom vegetables comprise 8 items in total: the prefecture's 6 officially designated items (Ise-imo, kinko, Geno zuiki, takana, Matsusaka aka-na, Mie nabana) plus the association-listed Ugata no mizu-nasubi and Misono daikon. They are varieties tied to the climate and food culture of the Ise plain, the Shima Peninsula, and the Kumano-nada coast.

Distribution periods split by season: Ugata no mizu-nasubi and Geno zuiki in summer; Mie nabana, Matsusaka aka-na, and takana in winter-spring; Ise-imo and Misono daikon in late autumn. Through hometown-tax donations and farm stands, you can bring the food culture of Ise-Shima and Kumano to your household table.

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    Author of this article

    小島 怜's avatar Rei Kojima Agriture CEO

    CEO of Agriture Inc. Runs a contract processing and OEM business centered on dried vegetables and dried fruit. In partnership with farmers within Kyoto Prefecture, he pursues “sustainable food distribution” through the use of non-standard vegetables and support for sixth-industrialization. Drawing on extensive hands-on experience at manufacturing sites, he provides support that walks alongside every business considering OEM—from product planning and prototyping to small-lot handling, packaging design, and sales-channel development.

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