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Useful Temperate Plants

Knautia arvensis

(L.)Coult.

Caprifoliaceae


The Temperate Database is in the process of being updated, with new records being added and old ones being checked and brought up to date where necessary. This record has not yet been checked and updated.

+ Synonyms

Common Name: Field Scabious

No Image.

General Information

Knautia arvensis is a Perennial up to 1.00 metres tall.
It has uses.

Known Hazards

None known

Botanical References

17
Title
Flora of the British Isles.
Publication
 
Author
Clapham, Tutin and Warburg.
Publisher
Cambridge University Press
Year
1962
ISBN
-
Description
A very comprehensive flora, the standard reference book but it has no pictures.
,
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.

Range

Europe, including Britain, north to latitude 69°, east to the Caucasus and W. Siberia.

Habitat

Meadows, pastures, hedgebanks and grassy hills, usually on dry soils and especially on limestone[
9
Title
Edible and Medicinal Plants.
Publication
 
Author
Launert. E.
Publisher
Hamlyn
Year
1981
ISBN
0-600-37216-2
Description
Covers plants in Europe. a drawing of each plant, quite a bit of interesting information.
,
17
Title
Flora of the British Isles.
Publication
 
Author
Clapham, Tutin and Warburg.
Publisher
Cambridge University Press
Year
1962
ISBN
-
Description
A very comprehensive flora, the standard reference book but it has no pictures.
,
187
Title
Perennials. Volumes 1 and 2.
Publication
 
Author
Phillips. R. & Rix. M.
Publisher
Pan Books
Year
1991
ISBN
0-330-30936-9
Description
Photographs of over 3,000 species and cultivars of ornamental plants together with brief cultivation notes, details of habitat etc.
].

Properties

Medicinal Rating *  *
HabitPerennial
Height1.00 m
PollinatorsBees, Lepidoptera
Cultivation StatusWild

Cultivation Details

Succeeds in any well-drained soil[
187
Title
Perennials. Volumes 1 and 2.
Publication
 
Author
Phillips. R. & Rix. M.
Publisher
Pan Books
Year
1991
ISBN
0-330-30936-9
Description
Photographs of over 3,000 species and cultivars of ornamental plants together with brief cultivation notes, details of habitat etc.
]. Prefers a dry soil[
9
Title
Edible and Medicinal Plants.
Publication
 
Author
Launert. E.
Publisher
Hamlyn
Year
1981
ISBN
0-600-37216-2
Description
Covers plants in Europe. a drawing of each plant, quite a bit of interesting information.
,
17
Title
Flora of the British Isles.
Publication
 
Author
Clapham, Tutin and Warburg.
Publisher
Cambridge University Press
Year
1962
ISBN
-
Description
A very comprehensive flora, the standard reference book but it has no pictures.
]. Grows well on chalky soils[
4
Title
A Modern Herbal.
Publication
 
Author
Grieve.
Publisher
Penguin
Year
1984
ISBN
0-14-046-440-9
Description
Not so modern (1930's?) but lots of information, mainly temperate plants.
]. Prefers a sunny position[
188
Title
The RHS Gardener's Encyclopedia of Plants and Flowers
Publication
 
Author
Brickell. C.
Publisher
Dorling Kindersley Publishers Ltd.
Year
1990
ISBN
0-86318-386-7
Description
Excellent range of photographs, some cultivation details but very little information on plant uses.
].
A very cold-hardy plant, tolerating temperatures down to at least -25°c[
187
Title
Perennials. Volumes 1 and 2.
Publication
 
Author
Phillips. R. & Rix. M.
Publisher
Pan Books
Year
1991
ISBN
0-330-30936-9
Description
Photographs of over 3,000 species and cultivars of ornamental plants together with brief cultivation notes, details of habitat etc.
].
The plant has a deeply penetrating taproot, with lateral roots at some depth[
289
Title
The National Non-Food Crops Centre Crop Database
Publication
 
Author
 
Website
http://www.nnfcc.co.uk/crops/pd.cfm
Publisher
 
Year
0
ISBN
 
Description
An excellent on-line information source, with information on over 100 species (as of 2006) of plants being investigated as bio-crops.
].
A polymorphic plant, varying especially in the shape of its leaves[
289
Title
The National Non-Food Crops Centre Crop Database
Publication
 
Author
 
Website
http://www.nnfcc.co.uk/crops/pd.cfm
Publisher
 
Year
0
ISBN
 
Description
An excellent on-line information source, with information on over 100 species (as of 2006) of plants being investigated as bio-crops.
].
Grows well in the summer meadow[
24
Title
Making a Wildlife Garden.
Publication
 
Author
Baines. C.
Publisher
 
Year
 
ISBN
 
Description
Fairly good with lots of ideas about creating wildlife areas in the garden.
,
187
Title
Perennials. Volumes 1 and 2.
Publication
 
Author
Phillips. R. & Rix. M.
Publisher
Pan Books
Year
1991
ISBN
0-330-30936-9
Description
Photographs of over 3,000 species and cultivars of ornamental plants together with brief cultivation notes, details of habitat etc.
]. The plant is an important source of nectar and pollen for bees and lepidoptera[
24
Title
Making a Wildlife Garden.
Publication
 
Author
Baines. C.
Publisher
 
Year
 
ISBN
 
Description
Fairly good with lots of ideas about creating wildlife areas in the garden.
,
108
Title
Garden Plants Valuable to Bees.
Publication
 
Author
International Bee Research Association.
Publisher
International Bee Research Association.
Year
1981
ISBN
-
Description
The title says it all.
].
The plants are sometimes dioecious, if this is the case then male and female plants will need to be grown if seed is required.

Edible Uses

None known

Medicinal

None known

Other Uses

None known

Propagation

Seed - sow spring or autumn in a cold frame. When they are large enough to handle, prick the seedlings out into individual pots and plant them out in the summer.
If you have enough seed it would be worthwhile trying a sowing in situ outdoors in the spring. The seed germinates in the spring in the wild.
Division in the spring.
Basal cuttings in late spring. Harvest the shoots when they are about 10 - 15cm long with plenty of underground stem. Pot them up into individual pots and keep them in light shade in a cold frame or greenhouse until they are rooting well. Plant them out in the summer.

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