Kingdom:
Phylum:
Angiosperms
Order:
Gentianales
Genus:
Species:
tozanensis
ID:
1064555

Status:
valid

Authors:
Hayata

Source:
tro

Year:
1911

Citation Micro:
J. Coll. Sci. Imp. Univ. Tokyo 30(1): 204 (1911)

WFO Identifier:
wfo-0001063893

Common Names

  • Tozan Gentian
  • Gentiana Tozanensis
  • Tozan Gentian

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Description

Swertia tozanensis (also called Chinese gentian, among many other common names) is a perennial herbaceous plant native to China, Japan, and Korea. It grows in moist meadows, grasslands, and forests at elevations of 500–3,000 m. It has a short stem and its leaves are lanceolate and serrated. Its flowers are yellow-green and tubular in shape.

Uses & Benefits

Swertia tozanensis is used in traditional Chinese medicine to treat fever, headache, and dizziness. It is also used as an ornamental plant due to its attractive flowers.

Flower, Seeds and Seedlings

Flower: Yellowish-green, tubular, 5-lobed, about 1 cm long. Seed: Small, ovoid, black. Seedlings: Cotyledons oblong, about 2 cm long, petioles short.

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Cultivation and Propagation

Swertia tozanensis is a perennial herb that is native to China and Japan. It is best grown in a sunny location with well-drained soil. Propagation is done by seed or division. The plant should be divided every two to three years to maintain its vigor.

Where to Find Swertia tozanensis

Swertia tozanensis is native to China and can be found in the Sichuan and Yunnan provinces, growing in moist meadows, grasslands, and along stream banks.

Species in the Swertia genus

Swertia zeylanica, Swertia wattii, Swertia welwitschii, Swertia woodii, Swertia yezo-alpina, Swertia steenisii, Swertia striata, Swertia swertopsis, Swertia tashiroi, Swertia taylorii, Swertia lurida, Swertia staintonii, Swertia mildbraedii, Swertia mileensis, Swertia thomsonii, Swertia iberica, Swertia grandiflora, Swertia lastii, Swertia lactea, Swertia japonica, Swertia lawii, Swertia leduci, Swertia longifolis, Swertia juzepczukii, Swertia javanica, Swertia scottii, Swertia schimperi, Swertia schugnanica, Swertia punctata, Swertia ramosa, Swertia volkensii, Swertia pumila, Swertia papuana, Swertia nepalensis, Swertia oxyphylla, Swertia obtusa, Swertia pseudochinensis, Swertia polynectaria, Swertia pseudohookeri, Swertia perennis, Swertia piloglandulosa, Swertia pinetorum, Swertia alternifolia, Swertia acaulis, Swertia densifolia, Swertia crassiuscula, Swertia crossoloma, Swertia decurrens, Swertia fedtschenkoana, Swertia corymbosa,

Species in the Gentianaceae family

Adenolisianthus arboreus, Anthocleista amplexicaulis, Anthocleista djalonensis, Anthocleista grandiflora, Anthocleista inermis, Anthocleista laxiflora, Anthocleista liebrechtsiana, Anthocleista longifolia, Anthocleista madagascariensis, Anthocleista microphylla, Anthocleista nobilis, Anthocleista obanensis, Anthocleista procera, Anthocleista scandens, Anthocleista schweinfurthii, Anthocleista vogelii, Anthocleista potalioides, Aripuana cullmaniorum, Bartonia paniculata, Bartonia verna, Bartonia virginica, Bisgoeppertia robustior, Bisgoeppertia gracilis, Bisgoeppertia scandens, Blackstonia acuminata, Blackstonia grandiflora, Blackstonia imperfoliata, Blackstonia perfoliata, Calolisianthus amplissimus, Calolisianthus pedunculatus, Canscora alata, Canscora andrographioides, Canscora concanensis, Canscora diffusa, Canscora heteroclita, Canscora macrocalyx, Canscora pauciflora, Canscora perfoliata, Canscora roxburghii, Canscora schultesii, Canscora stricta, Canscora bidoupensis, Canscora bhatiana, Canscora shrirangiana, Canscora ciathula, Canscora tetraptera, Celiantha bella, Celiantha chimantensis, Celiantha imthurniana, Centaurium ameghinoi,

References

Bunzō Hayata (1874-1934): Based on occurrence of standard abbreviation 'Hayata' in the authors string.
POWO record for urn:lsid:ipni.org:names:371115-1: Based on the WCVP April 2023 data release.