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Tropaeolum minus
  • Dwarf Nasturtium

a perennial member of the Tropaeolum genus in the family Tropaeolaceae.

248px
Niche
  • Unknown
    Unknown
    The ecosystem niches for this plant are unknown. Do you know them? Click the edit button to add them!
Functions
  • None
    None
    There are no functions defined for this plant. Do you know of some? Click the edit button to add them!
Light
  • Full sun
    Full sun
    The amount of sun exposure that a plant prefers in ideal conditions.
    Key
  • no shade
    No shade
    The amount of shade a plant will tolerate without adverse health affects.
    Key
Water
  • Water Requirementsmoderate
    Moderate
    The amount of water a plant needs for healthy growth, relative to other plants.
    Key
Soil
  • acid,neutral,alkaline
    Acid to Alkaline
    The PH range (acidity or alkilinity) of the growth medium ideal for healthy nutrient absorbtion.
    Key
  • Sandy to Loamy
    The soil texture this plant prefers for optimal growth.
    Key
Cold & Heat
  • 9
    Zone 9
    The USDA Hardiness scale assigns plants a number from 1 to 12 representing the minimum temperature a plant can survive.
    Key
    0< -53.9ºC< -65ºF
    1-51.1ºC-60ºF
    2-45.6ºC-50F
    3-40ºC-40ºF
    4-34.4ºC-30ºF
    5-28.9ºC-20ºF
    6-23.3ºC-10ºF
    7-17.8ºC0ºF
    8-12.2C10ºF
    9-6.7ºC20ºF
    10-1.1ºC30ºF
    114.4ºC40ºF
    12> 10ºC> 5ºF
  • ?
    Unknown
    The AHS Heat scale assigns plants a number from 1 to 12 representing the number of days per year a plant requires a temperature exceeding 30ºC (86ºF).
    Key
    11
    21 - 7
    38 - 14
    415 - 30
    531 - 45
    646 - 60
    761 - 90
    891 - 120
    9121 - 150
    10151 - 180
    11181 - 210
    12181 - 210
Tropaeolum minus has 0 edible uses listed
Tropaeolum minus has 0 material uses listed
Tropaeolum minus has 0 medicinal uses listed

Uses

Edible uses

Notes

Leaves - raw[1][2][3]. A hot watercress flavour[4]. The leaves are very nice in small quantities on their own or as a flavouring in mixed salads, they are available from early summer until the first frosts of the autumn[K].

Flowers - raw[1][2][3][4]. A very ornamental and tasty addition to the salad bowl, the flowers have a hot watercress flavour[5]. The flowers contain about 130mg vitamin C per 100g[6]. Young seed pods - raw[1][2][3]. These are even hotter than the flowers or leaves[K]. The seed pods can also be harvested whilst immature and pickled for use as a caper substitute[4].

Seed - raw or cooked. Very hot[K]. The mature seed can be ground into a powder and used as a pepper substitute[4].

Unknown part

Condiment

Flowers

Unknown use

Leaves

Unknown use

Seed

Unknown use

Seedpod

Unknown use

Material uses

The growing plant attracts aphids away from other plants. Research indicates that aphids flying over plants with orange or yellow flowers do not stop, nor do they prey on plants growing next to or above the flowers[7]. An insecticide can be made from an infusion of leaves and soap flakes[7].

Unknown part

Insecticide
Repellent

Medicinal uses(Warning!)

The whole plant is antibiotic, antiseptic, aperient, diuretic and expectorant[5][8]. It is useful in breaking up congestion in the respiratory passages and chest during colds[8]. The juice or tea can be used as an external or internal antiseptic[8]. The plant has antibiotic properties towards aerobic spore forming bacteria[9], it is also said to have a beneficial effect on the blood by promoting the formation of blood cells[8].

Unknown part

Antibiotic
Antiseptic
Aperient
Diuretic
Expectorant

Ecology

Ecosystem niche/layer

Ecological Functions

Nothing listed.

Forage

Nothing listed.

Shelter

Nothing listed.

Propagation

Seed - sow April in situ. The seed usually germinates within 2 weeks. Seed can also be sown in March in pots in a greenhouse and planted out in late spring or early summer.

Practical Plants is currently lacking information on propagation instructions of Tropaeolum minus. Help us fill in the blanks! Edit this page to add your knowledge.



Cultivation

Prefers a rich light well-drained soil in full sun or partial shade[3]. More and lusher leaves are produced when the plant is growing in a rich soil, though less flowers are produced[10]. When grown in a soil of low fertility the leaves are smaller and less lush, though more flowers are produced[200, K] The plant will also succeed in very poor soils[11]. Dislikes drought[3].

This species is not frost hardy in Britain but it is often grown in the flower garden as an annual when it will frequently self-sow[3]. In cold springs, however, the seed will often not germinate until mid or even late summer, which is too late to produce a reasonable crop[K]. There are some named varieties[4]. Grows well with radishes, cabbages and fruit trees, improving their growth and flavour[12][13]. A good companion for many plants, keeping many harmful insects at bay and also improving the growth and flavour of neighbouring crops[7]. Aphids on nasturtiums indicate a lime deficiency in the soil[13].

Slugs and snails love eating this plant, so it can be grown to attract them away from other plants[7]. The caterpillars of the cabbage white butterfly can be a nuisance and often cause considerable damage to the leaves[14].

Crops

Problems, pests & diseases

Associations & Interactions

There are no interactions listed for Tropaeolum minus. Do you know of an interaction that should be listed here? edit this page to add it.

Polycultures & Guilds

There are no polycultures listed which include Tropaeolum minus.

Descendants

Cultivars

Varieties

None listed.

Subspecies

None listed.

Full Data

This table shows all the data stored for this plant.

Taxonomy
Binomial name
Tropaeolum minus
Genus
Tropaeolum
Family
Tropaeolaceae
Imported References
Edible uses
[1][2][3][4][5][6]
Medicinal uses
[5][8][9]
Material uses & Functions
[7]
Botanic
[15]
Propagation
Cultivation
Environment
Cultivation
Uses
Edible uses
None listed.
Material uses
None listed.
Medicinal uses
None listed.
Functions & Nature
Functions
Provides forage for
Provides shelter for
Environment
Hardiness Zone
9
Heat Zone
?
Water
moderate
Sun
full sun
Shade
no shade
Soil PH
acid, neutral, alkaline
Soil Texture
sandy, loamy
Soil Water Retention
well drained
Environmental Tolerances
    Ecosystems
    Native Climate Zones
    None listed.
    Adapted Climate Zones
    None listed.
    Native Geographical Range
    None listed.
    Native Environment
    None listed.
    Ecosystem Niche
    None listed.
    Root Zone Tendancy
    None listed.
    Life
    Deciduous or Evergreen
    ?
    Herbaceous or Woody
    ?
    Life Cycle
    perennial
    Growth Rate
    ?
    Mature Size
    x meters
    Fertility
    ?
    Pollinators
    ?
    Flower Colour
    ?
    Flower Type
    hermaphrodite

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    "image:Tropaeolum minus3.jpg|248px" cannot be used as a page name in this wiki. "image:Tropaeolum minus3.jpg|248px" cannot be used as a page name in this wiki.


    "image:Tropaeolum minus3.jpg|248px" cannot be used as a page name in this wiki.

    "image:Tropaeolum minus3.jpg|248px" cannot be used as a page name in this wiki.

    "image:Tropaeolum minus3.jpg|248px" cannot be used as a page name in this wiki., "image:Tropaeolum minus3.jpg|248px" cannot be used as a page name in this wiki., "image:Tropaeolum minus3.jpg|248px" cannot be used as a page name in this wiki. "image:Tropaeolum minus3.jpg|248px" cannot be used as a page name in this wiki., "image:Tropaeolum minus3.jpg|248px" cannot be used as a page name in this wiki. "image:Tropaeolum minus3.jpg|248px" cannot be used as a page name in this wiki. "image:Tropaeolum minus3.jpg|248px" cannot be used as a page name in this wiki.






    References

    1. ? 1.01.11.21.3 Hedrick. U. P. Sturtevant's Edible Plants of the World. Dover Publications ISBN 0-486-20459-6 (1972-00-00)
    2. ? 2.02.12.22.3 Vilmorin. A. The Vegetable Garden. Ten Speed Press ISBN 0-89815-041-8 ()
    3. ? 3.03.13.23.33.43.53.6 Thompson. B. The Gardener's Assistant. Blackie and Son. (1878-00-00)
    4. ? 4.04.14.24.34.44.5 Facciola. S. Cornucopia - A Source Book of Edible Plants. Kampong Publications ISBN 0-9628087-0-9 (1990-00-00)
    5. ? 5.05.15.25.3 Chiej. R. Encyclopaedia of Medicinal Plants. MacDonald ISBN 0-356-10541-5 (1984-00-00)
    6. ? 6.06.1 Duke. J. A. and Ayensu. E. S. Medicinal Plants of China Reference Publications, Inc. ISBN 0-917256-20-4 (1985-00-00)
    7. ? 7.07.17.27.37.4 Allardice.P. A - Z of Companion Planting. Cassell Publishers Ltd. ISBN 0-304-34324-2 (1993-00-00)
    8. ? 8.08.18.28.38.4 Lust. J. The Herb Book. Bantam books ISBN 0-553-23827-2 (1983-00-00)
    9. ? 9.09.1 Usher. G. A Dictionary of Plants Used by Man. Constable ISBN 0094579202 (1974-00-00)
    10. ? Bown. D. Encyclopaedia of Herbs and their Uses. Dorling Kindersley, London. ISBN 0-7513-020-31 (1995-00-00)
    11. ? Davis. B. Climbers and Wall Shrubs. Viking. ISBN 0-670-82929-3 (1990-00-00)
    12. ? Holtom. J. and Hylton. W. Complete Guide to Herbs. Rodale Press ISBN 0-87857-262-7 (1979-00-00)
    13. ? 13.013.1 Riotte. L. Companion Planting for Successful Gardening. Garden Way, Vermont, USA. ISBN 0-88266-064-0 (1978-00-00)
    14. ? Grey-Wilson. C. & Matthews. V. Gardening on Walls Collins ISBN 0-00-219220-0 (1983-00-00)
    15. ? Huxley. A. The New RHS Dictionary of Gardening. 1992. MacMillan Press ISBN 0-333-47494-5 (1992-00-00)

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    Retrieved from "https://practicalplants.org/w/index.php?title=Tropaeolum_minus&oldid=81427"
    Facts about "Tropaeolum minus"RDF feed
    Article is incompleteYes +
    Article requires citationsNo +
    Article requires cleanupYes +
    Belongs to familyTropaeolaceae +
    Belongs to genusTropaeolum +
    Has common nameDwarf Nasturtium +
    Has drought toleranceIntolerant +
    Has edible partUnknown part +, Flowers +, Leaves +, Seeds + and Seedpod +
    Has edible useSeasoning + and Unknown use +
    Has flowers of typeHermaphrodite +
    Has hardiness zone9 +
    Has imageTropaeolum minus3.jpg +
    Has lifecycle typePerennial +
    Has material partUnknown part +
    Has material useInsecticide + and Repellent +
    Has medicinal partUnknown part +
    Has medicinal useAntibiotic +, Antiseptic +, Aperient +, Diuretic + and Expectorant +
    Has primary imageTropaeolum minus3.jpg +
    Has search nametropaeolum minus + and x +
    Has shade toleranceNo shade +
    Has soil ph preferenceAcid +, Neutral + and Alkaline +
    Has soil teloamyture preferenceLoamy +
    Has soil tesandyture preferenceSandy +
    Has soil water retention preferenceWell drained +
    Has sun preferenceFull sun +
    Has taxonomy nameTropaeolum minus +
    Has water requirementsmoderate +
    Is taxonomy typeSpecies +
    Tolerates nutritionally poor soilNo +
    Uses mature size measurement unitMeters +