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Useful Temperate Plants

Gentiana crassa

Kurz

Gentianaceae

+ Synonyms

Dasystephana rigescens (Franch.) J.Sojak

Gentiana esquirolii H.Lév

Gentiana rigescens Franch.

Gentianodes crassa (Kurz) Á.Löve & D.Löve

Gentianodes rigescens (Franch. ex Hemsl.) Á.Löve & D.Löve

Common Name:

No Image.

General Information

Gentiana crassa is a herbaceous perennial plant forming a tuft to small clump of growth that is somewhat woody near the base; the erect, unbranched stems are around 20 - 50cm tall[
266
Title
Flora of China
Publication
 
Author
 
Website
http://flora.huh.harvard.edu/china/
Publisher
Missouri Botanical Garden Press; St. Louis.
Year
1994
ISBN
 
Description
An excellent, comprehensive resource in 25 volumes. In addition to the botanical information the flora also gives basic information on habitat and some uses. An on-line version is also available.
].
The plant is harvested from the wild for local use as a fermenting agent. It is grown as an ornamental.

Known Hazards

None known

Botanical References

200
Title
The New RHS Dictionary of Gardening. 1992.
Publication
 
Author
Huxley. A.
Publisher
MacMillan Press
Year
1992
ISBN
0-333-47494-5
Description
Excellent and very comprehensive, though it contains a number of silly mistakes. Readable yet also very detailed.
,
266
Title
Flora of China
Publication
 
Author
 
Website
http://flora.huh.harvard.edu/china/
Publisher
Missouri Botanical Garden Press; St. Louis.
Year
1994
ISBN
 
Description
An excellent, comprehensive resource in 25 volumes. In addition to the botanical information the flora also gives basic information on habitat and some uses. An on-line version is also available.

Range

E. Asia - southern China, Myanmar, Thailand, Vietnam

Habitat

Grassland slopes, valleys, scrub, forests; at elevations from 1,100 - 3,000 metres[
266
Title
Flora of China
Publication
 
Author
 
Website
http://flora.huh.harvard.edu/china/
Publisher
Missouri Botanical Garden Press; St. Louis.
Year
1994
ISBN
 
Description
An excellent, comprehensive resource in 25 volumes. In addition to the botanical information the flora also gives basic information on habitat and some uses. An on-line version is also available.
].

Properties

Edibility Rating *  *
HabitPerennial
Height0.35 m
PollinatorsInsects
Cultivation StatusOrnamental, Wild

Cultivation Details

Gentiana crassa is native to mountainous regions in the warm temperate zone of southern China and northern Indochina, where it can be found at elevations up to 3,000 metres. A somewhat cold-tolerant plant, when fully dormant it can withstand short periods with temperatures down to about -15°c[
200
Title
The New RHS Dictionary of Gardening. 1992.
Publication
 
Author
Huxley. A.
Publisher
MacMillan Press
Year
1992
ISBN
0-333-47494-5
Description
Excellent and very comprehensive, though it contains a number of silly mistakes. Readable yet also very detailed.
].
Gentiana species generally grow best when there is ample moisture to the roots in the growing season, but they also require very good drainage[
200
Title
The New RHS Dictionary of Gardening. 1992.
Publication
 
Author
Huxley. A.
Publisher
MacMillan Press
Year
1992
ISBN
0-333-47494-5
Description
Excellent and very comprehensive, though it contains a number of silly mistakes. Readable yet also very detailed.
]. Often being native to mountainous regions, they require a certain minimum of atmospheric humidity; a high light intensity; but also a site where temperatures are not too high in the growing season[
239
Title
Gentians.
Publication
 
Author
Köhlein. F.
Publisher
Christopher Helm. London.
Year
1991
ISBN
0-88192-192-0
Description
A nice readable book, giving details of habitats and cultural needs for many of the members of this genus, with brief notes on other genera in the family.
]. They are therefore more difficult to grow in areas with hot summers and in such a region they appreciate some protection from the strongest sunlight[
200
Title
The New RHS Dictionary of Gardening. 1992.
Publication
 
Author
Huxley. A.
Publisher
MacMillan Press
Year
1992
ISBN
0-333-47494-5
Description
Excellent and very comprehensive, though it contains a number of silly mistakes. Readable yet also very detailed.
,
239
Title
Gentians.
Publication
 
Author
Köhlein. F.
Publisher
Christopher Helm. London.
Year
1991
ISBN
0-88192-192-0
Description
A nice readable book, giving details of habitats and cultural needs for many of the members of this genus, with brief notes on other genera in the family.
]. Most species will grow well in the rock garden[
200
Title
The New RHS Dictionary of Gardening. 1992.
Publication
 
Author
Huxley. A.
Publisher
MacMillan Press
Year
1992
ISBN
0-333-47494-5
Description
Excellent and very comprehensive, though it contains a number of silly mistakes. Readable yet also very detailed.
].
Plants are intolerant of root disturbance[
200
Title
The New RHS Dictionary of Gardening. 1992.
Publication
 
Author
Huxley. A.
Publisher
MacMillan Press
Year
1992
ISBN
0-333-47494-5
Description
Excellent and very comprehensive, though it contains a number of silly mistakes. Readable yet also very detailed.
].

Edible Uses

The aerial parts of the plant are used as a fermenting agent[
2179
Title
Ethnobotanical study of traditional edible plants used by the Naxi people during droughts
Publication
Journal of Ethnobiology and Ethnomedicine (2016) 12:39
Author
Zhang L. et al
Website
http://10.1186/s13002-016-0113-z
Publisher
 
Year
2016
ISBN
 
Description
Brief details of 141 food plants (38 cultivated, 103 wild species) used by the Naxi people of China in times of drought.
]. (This probably refers to lactic fermenting of foods, rather than fermenting alcoholic beverages[
K
Title
Plants for a Future
Author
Ken Fern
Description
Notes from observations, tasting etc at Plants For A Future and on field trips.
]) (As Gentiana rigescens Franch.)

Medicinal

None known

Other Uses

None known

Propagation

Seed - best sown as soon as it is ripe in a light position in a cold frame[
200
Title
The New RHS Dictionary of Gardening. 1992.
Publication
 
Author
Huxley. A.
Publisher
MacMillan Press
Year
1992
ISBN
0-333-47494-5
Description
Excellent and very comprehensive, though it contains a number of silly mistakes. Readable yet also very detailed.
]. It can also be sown in late winter or early spring but the seed germinates best if given a period of cold stratification and quickly loses viability when stored, with older seed germinating slowly and erratically[
200
Title
The New RHS Dictionary of Gardening. 1992.
Publication
 
Author
Huxley. A.
Publisher
MacMillan Press
Year
1992
ISBN
0-333-47494-5
Description
Excellent and very comprehensive, though it contains a number of silly mistakes. Readable yet also very detailed.
,
239
Title
Gentians.
Publication
 
Author
Köhlein. F.
Publisher
Christopher Helm. London.
Year
1991
ISBN
0-88192-192-0
Description
A nice readable book, giving details of habitats and cultural needs for many of the members of this genus, with brief notes on other genera in the family.
]. It is advantageous to keep the seed at about 10°c for a few days after sowing, to enable the seed to imbibe moisture[
239
Title
Gentians.
Publication
 
Author
Köhlein. F.
Publisher
Christopher Helm. London.
Year
1991
ISBN
0-88192-192-0
Description
A nice readable book, giving details of habitats and cultural needs for many of the members of this genus, with brief notes on other genera in the family.
]. Following this with a period of at least 5 - 6 weeks with temperatures falling to between 0 and -5°c will usually produce reasonable germination[
239
Title
Gentians.
Publication
 
Author
Köhlein. F.
Publisher
Christopher Helm. London.
Year
1991
ISBN
0-88192-192-0
Description
A nice readable book, giving details of habitats and cultural needs for many of the members of this genus, with brief notes on other genera in the family.
]. It is best to use clay pots, since plastic ones do not drain so freely and the moister conditions encourage the growth of moss, which will prevent germination of the seed[
239
Title
Gentians.
Publication
 
Author
Köhlein. F.
Publisher
Christopher Helm. London.
Year
1991
ISBN
0-88192-192-0
Description
A nice readable book, giving details of habitats and cultural needs for many of the members of this genus, with brief notes on other genera in the family.
]. The seed should be surface-sown, or only covered with a very light dressing of compost. The seed requires dark for germination, so the pots should be covered with something like newspaper or be kept in the dark until germination begins[
239
Title
Gentians.
Publication
 
Author
Köhlein. F.
Publisher
Christopher Helm. London.
Year
1991
ISBN
0-88192-192-0
Description
A nice readable book, giving details of habitats and cultural needs for many of the members of this genus, with brief notes on other genera in the family.
]. Pot up the seedlings into individual pots as soon as they are large enough to handle and grow on in light shade in the greenhouse for at least their first winter. The seedlings grow on very slowly, taking 2 - 7 years to reach flowering size[
239
Title
Gentians.
Publication
 
Author
Köhlein. F.
Publisher
Christopher Helm. London.
Year
1991
ISBN
0-88192-192-0
Description
A nice readable book, giving details of habitats and cultural needs for many of the members of this genus, with brief notes on other genera in the family.
]. When the plants are of sufficient size, place them out into their permanent positions in late spring or early summer.
Division in early spring[
111
Title
Popular Hardy Perennials.
Publication
 
Author
Sanders. T. W.
Publisher
Collingridge
Year
1926
ISBN
-
Description
A fairly wide range of perennial plants that can be grown in Britain and how to grow them.
]. Most members of this genus have either a single tap-root, or a compact root system united in a single root head, and are thus unsuitable for division[
239
Title
Gentians.
Publication
 
Author
Köhlein. F.
Publisher
Christopher Helm. London.
Year
1991
ISBN
0-88192-192-0
Description
A nice readable book, giving details of habitats and cultural needs for many of the members of this genus, with brief notes on other genera in the family.
].
Cuttings of basal shoots in late spring[
238
Title
Encyclopaedia of Herbs and their Uses.
Publication
 
Author
Bown. D.
Publisher
Dorling Kindersley, London.
Year
1995
ISBN
0-7513-020-31
Description
A very well presented and informative book on herbs from around the globe. Plenty in it for both the casual reader and the serious student. Just one main quibble is the silly way of having two separate entries for each plant.
].
Cite as: Temperate Plants Database, Ken Fern. temperate.theferns.info. 2024-12-13. <temperate.theferns.info/plant/Gentiana+crassa>

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