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Phleum pratense - L.

Common Name Timothy
Family Poaceae
USDA hardiness 4-8
Known Hazards Two allergens producing strong skin reactions and a haemaglutinating action have been isolated from timothy pollen. The pollen contains several flavonol-glycosides, among them dactylin (isorhamnetin-31,4-diglucoside)[269].
Habitats Common in meadows throughout Britain, though rare in the north[17].
Range Britain.
Edibility Rating    (0 of 5)
Other Uses    (1 of 5)
Weed Potential Yes
Medicinal Rating    (1 of 5)
Care (info)
Fully Hardy Moist Soil Semi-shade Full sun
Phleum pratense Timothy


http://commons.wikimedia.org/wiki/File:Timotej.jpg
Phleum pratense Timothy
http://commons.wikimedia.org/wiki/User:RasbakPhlomis fruticosa

 

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Summary


Physical Characteristics

 icon of manicon of flower
Phleum pratense is a PERENNIAL growing to 1 m (3ft 3in).
See above for USDA hardiness. It is hardy to UK zone 5. It is in flower in July. The species is hermaphrodite (has both male and female organs) and is pollinated by Wind.
Suitable for: light (sandy), medium (loamy) and heavy (clay) soils. Suitable pH: mildly acid, neutral and basic (mildly alkaline) soils. It can grow in semi-shade (light woodland) or no shade. It prefers moist soil.

UK Hardiness Map US Hardiness Map

Synonyms

Plant Habitats

 Meadow;

Edible Uses

None known

References   More on Edible Uses

Medicinal Uses

Plants For A Future can not take any responsibility for any adverse effects from the use of plants. Always seek advice from a professional before using a plant medicinally.
Cancer

Stored sterile timothy extracts arrested the growth of Sarcoma 45 and other tumour types[269].

References   More on Medicinal Uses

Other Uses

Biomass  Fodder  Hair

The stems have been used to make hair brushes[257]. The plant can yield up to 15 tonnes of plant material per hectare and is a potential source of biomass[269].

Special Uses

Carbon Farming  Food Forest

References   More on Other Uses

Cultivation details

Fodder: Pasture  Management: Hay  Management: Standard  Staple Crop: Balanced carb

An easily grown plant, it succeeds in a sunny position in any ordinary soil[200]. The plant is not drought tolerant[269]. Timothy grass is reported to tolerate an annual precipitation in the range of 35 to 176cm, an annual temperature range of 4.4 to 18.6°C, and a pH of 4.5 to 7.8[269]. The plant is best adapted to a cool, humid, temperate climate, growing best on rather heavy, deep and moist or even wet soils[269]. Yields are lower on light dry soils and sands[269]. The optimum temperature for growth is 18.3° - 21.6°C varying with day/night temperatures of 15°/10°C and 21°/15°C[269]. Timothy grass is a very variable species that is commonly grown as a hay grass. Several named forms have been develped[17, 269]. A short-lived perennial it is a common cause of hayfever[257]. An attractive addition to the wild flower meadow, the inflorescence dries and dyes well so is used in dried flower displays[200].

Carbon Farming

  • Fodder: Pasture  Enclosed tracts of farmland mainly of grasses, with an interspersion of legumes and other forbs (non-grass herbaceous plants).
  • Management: Hay  Cut to the ground and harvested annually. Non-destructive management systems maintaining the soil organic carbon.
  • Management: Standard  Plants grow to their standard height. Harvest fruit, seeds, or other products. Non-Destructive management systems.
  • Staple Crop: Balanced carb  (0-15 percent protein, 0-15 percent oil, with at least one over 5 percent). The carbohydrates are from either starch or sugar. Annuals include maize, wheat, rice, and potato. Perennials include chestnuts, carob, perennial fruits, nuts, cereals, pseudocereals, woody pods, and acorns.

References   Carbon Farming Information and Carbon Sequestration Information

Temperature Converter

Type a value in the Celsius field to convert the value to Fahrenheit:

Fahrenheit:

Plant Propagation

Seed - sow spring in situ, only just covering the seed. If seed is in short supply, it can be surface sown in a pot in a cold frame. Ensure the pot does not dry out. When large enough to handle, prick the seedlings out into individual pots and plant out in the summer. Division in spring.

Other Names

If available other names are mentioned here

Native Range

TEMPERATE ASIA: Iran, Iraq, Turkey, Russian Federation-Ciscaucasia (Ciscaucasia), Armenia, Azerbaijan, Georgia, Russian Federation (Dagestan), Russian Federation (Altay, Buryatia, Chita, Gorno-Altay, Irkutsk (south), Kemerovskaja oblast, Krasnoyarsk (south), Kurganskaja oblast, Novosibirsk, Omsk, Tomsk, Tyumen (south), Tyva, Respublika, Yakutia-Sakha (south)), Kazakhstan (southeast), Kyrgyzstan, Mongolia, China (north) TROPICAL ASIA: India (north), Pakistan (north) EUROPE: Denmark, Finland, United Kingdom, Norway, Sweden, Austria, Belgium, Switzerland, Czech Republic, Germany, Hungary, Poland, Slovakia, Russian Federation (European part), Belarus, Estonia, Lithuania, Latvia, Moldova, Russian Federation (Saratov, Volgogradskaja oblast), Ukraine (incl. Krym), Albania, Bulgaria, Greece, Croatia, Italy (incl. Sardinia, Sicily), Romania, Serbia, Slovenia, Spain, France (incl. Corsica), Portugal AFRICA: Algeria (north), Egypt, Morocco, Tunisia

Weed Potential

Right plant wrong place. We are currently updating this section. Please note that a plant may be invasive in one area but may not in your area so it's worth checking.

Conservation Status

IUCN Red List of Threatened Plants Status :

IUCN Red List

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Growth: S = slow M = medium F = fast. Soil: L = light (sandy) M = medium H = heavy (clay). pH: A = acid N = neutral B = basic (alkaline). Shade: F = full shade S = semi-shade N = no shade. Moisture: D = dry M = Moist We = wet Wa = water.

 

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Expert comment

Author

L.

Botanical References

17200

Links / References

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Subject : Phleum pratense  
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