Rose, Japanese (Rosa rugosa) Non-Native

Rose, Japanese (Rosa rugosa)

Parts used: hips

Medicinal uses: The hips are high in vitamin C, B, E, and K (Kowalchik 427).

Additional uses: Flowers are used to make a sweet smelling potpourri in Japan and China.

Cautions: None stated

Rose, Japanese Rosa rugosa

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Red currant (Ribes rubrum) some varieties are native

Red currant (Ribes rubrum) some varieties

Parts used: berries, leaves

Medicinal uses: The fruit is antiscorbutic, aperient, depurative, digestive, diuretic, laxative, refrigerant and sialagogue. The leaves contain the toxin hydrogen cyanide. A decoction of them is used externally to relieve rheumatic symptoms. As a poultice it can relieve sprains or reduce the pain of dislocations.

Other uses: Red currants are often used to make jams and jellies as well as some sauces. They have a tart, sour flavor. A yellow dye is obtained from the leaves. A black dye is obtained from the fruit. The fruit is used cosmetically in face-masks for firming up tired and lifeless skin (www.ibiblio.org/pfaf/cgi-bin/arr_html?Ribes+rubrum).   

Red currant Ribes rubrum

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Raspberry (Rubus idaeus) Native and Non-Native Varieties

Raspberry (Rubus idaeus)

Parts used: leaf, fruit

Medicinal uses: For their astringent properties, to treat diarrhea and as a gargle for mouth or throat infections, and as an ingredient in teas. Also tones the uterus helping to ease labor in childbirth.

Nutritional information: Raspberries are an excellent source of fiber, manganese, vitamin C, flavonoids, and ellagic acid. They are a very good source of vitamin B2 as well as a good source of other B vitamins, such as folic acid, niacin, pantothenic acid, and vitamin B6 (Murray 312).

Cautions: Some recommend not taking raspberry leaf medicinally during the early stages of pregnancy. Others recommend the use of this tonic plant throughout pregnancy (Chevallier 263, Gladstar, Romm).

Raspberry Rubus idaeus

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Poppy (Papaver rhoeas) Non-Native

Poppy (Papaver rhoeas)

Parts used: flowers

Medicinal uses: This entry focuses on the uses of the corn or field poppy rather than its more notorious relative the opium poppy (P. somniferum). The flowers are mildly analgesic and sedative and have been used extensively throughout Europe for ailments of children and the elderly. It is used chiefly as a mild pain reliever and as a treatment for irritable coughs, it also reduces nervous over-activity. The herb may also be used for insomnia, nervous irritability, coughs, and asthma (Chevallier 243).

Additional uses: The poppy seeds are often used in culinary applications. The flowers have been used in the past to color wines and medicines (Bremness 263).

Cautions: Use only under professional supervision. All parts of this plant aside from the seeds are potentially toxic if eaten (Chevallier 243).

Poppy Papaver rhoeas

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Plum (Prunus domestica) Native

Plum (Prunus domestica)

Parts used: fruit

Nutritional information: plums are a very good source of vitamin C. They are also a good source of vitamins B1, B2, and B6, phenolic compounds, and dietary fiber (Murray 306).

Plum Prunus domestica

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Plantain, common (Plantago major) and Ribwort plantain (Plantago lanceolata) Non-Native

Plantain, common (Plantago major) and Ribwort plantain (Plantago lanceolata)

Parts used: leaves

Medicinal uses: Quickly staunches blood flow and encourages the repair of damaged tissue. It can be used to treat bruises and broken bones. An ointment or lotion can be used to treat hemorrhoids and external ulcers. Taken internally it is diuretic, expectorant, and decongestant. It is commonly used for gastritis, peptic ulcers, diarrhea, dysentery, irritable bowel syndrome, respiratory congestions, loss of voice, and urinary tract bleeding (Chevallier 250-1). The leaves themselves can be used immediately to staunch wounds and abrasions in the field, often termed nature’s bandage. Just bruise the lead slightly then wrap around the damaged tissue.

Additional uses: An infusion of the plant can be used as a skin lotion. Using the whole plant, wool can be died a dull gold with an alum mordant. If a chrome mordant is used then a camel color can be found (Kowalchik 416).

Plantain common-Plantago-major and Ribwort-plantain-Plantago-lanceolata

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Cautions: None known (Chevallier 250-1)

Pennyroyal (Mentha pulegium) Non-Native

Pennyroyal (Mentha pulegium)

Parts used: aerial parts

Medicinal uses: A good digestive tonic, it stimulates digestive juices, relieves flatulence and colic; a good remedy for headaches and for minor respiratory infections helping to keep fever and congestion in check; a powerful stimulant to the uterine muscle encouraging menstruation; externally it can be sued to relieve itchiness and rheumatic conditions including gout (Chevallier 234).

Additional uses: This plant is well regarded as an insect repellent, for both humans and pets (Kowalchik 413)

Cautions: Do not take during pregnancy or if menstrual bleeding is heavy (Chevallier 234).

Pennyroyal Mentha pulegium

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Pear, Asian (Pyrus spp.) Non-Native

Pear, Asian (Pyrus spp.)

Parts used: fruit

Nutritional information: an excellent source of water-soluble fibers, including pectin. They are also a good source of vitamin C, copper, vitamins B2 and E, and potassium (Murray 303).

Pear, Asian Pyrus spp

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Parsley (Petroselinium crispum) Non-Native

Parsley (Petroselinium crispum)

Parts used: leaves, root, seeds

Medicinal uses: Fresh leaves are highly nutritious; seeds have a stronger diuretic effect than the leaves, can be used in the treatment of gout, rheumatism, and arthritis; the root can be used for flatulence, cystitis, and rheumatic conditions; parsley can promote menstruation both in stimulating a delayed period and in relieving menstrual pain (Chevallier 245).

Nutritional information: Parsley is extremely rich in a large number of nutrients, chlorophyll, and carotenes. It is a very good source of vitamin C, folic acid, and iron. It is also a good source of minerals, including magnesium, calcium, potassium, and zinc as well as a good source of dietary fiber (Murray 220).

Additional uses: Infusions of parsley leaves and stems are said to be soothing and cleansing when added to bathwater. The oil is used in a variety of skin care products (Kowalchik 408).

Cautions: Excessive doses of seeds are toxic. Do not take the seeds during pregnancy or if suffering from kidney disease. Parsley is best avoided for nursing mothers as it can dry up the milk supply (Chevallier 245).

Parsley Petroselinum crispum

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Oregon Grape (Mahonia aquifolium) Native

Oregon Grape (Mahonia aquifolium)

Parts used: root (young leaves as well)

Medicinal uses: Chiefly used for gastritis and general digestive weakness, to stimulate gallbladder function, and to reduce congestion (mainly of the gut). It also treats eczema, psoriasis, acne, boils, and herpes, and skin conditions linked to poor gallbladder function (Chevallier 177).Contains many of the same constituents as Goldenseal and can often be used in blends to replace this endangered herb

Additional uses: Yellow and tan dyes can be obtained from the roots and from the stems and leaves combined. The fruit yields a purplish blue color to wool mordanted with alum (Kowalchik 405).

Cautions: Avoid use during pregnancy (Chevallier 177).

Oregon Grape Mahonia aquifolium

Pacific Northwest Medicinal Plant Guide (Check out all plants growing in Tryon Farm's medicinal garden!)
 

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