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Herbs & Plants

Paeonia delavayi

Botanical Name: Paeonia delavayi
Family: Paeoniaceae
Kingdom: Plantae
Order: Saxifragales
Genus: Paeonia
Species: P. delavayi

Synonyms:
*P. delavayi var. atropurpurea, var. angustiloba, var. alba, var. lutea forma superba
*P. forrestii
*P. franchettii
*P. handel-maettii
*P. lutea
*P. potaninii, var. trollioides, forma alba

Common Names: Tree Peony, Dian mu dan, Delavay’s tree peony.

Habitat :Paeonia delavayi is native to E. Asia – China in Yunnan and Likiang. It grows on shady, moist areas of pine forests, in forest clearings and among scrub at altitudes of between 3,050 – 3,650 metres.

Description:
Paeonia delavayi is a deciduous hairless shrub of ¼-1¾ m high. Plants have creeping stolons and the roots are thick because they are fused together. It mainly reproduces by growing into large clones like this. Young twigs are light green, or tinged purple, rarely branching, erect, generally on top of perennial, stick-like, grayish to light brown stems. In lower plants, woody parts may not be present above ground. Like all diploid peonies, it has ten chromosomes (2n=10).

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Leaves:
The leaves are arranged alternately around the stem. In the lower leaves the leaf stalk is 10–15 cm long and the leaf blade is oval in outline, 15–30 cm long and 10–22 cm wide, twice compounded or very deeply incised, first into three to eleven leaflets, themselves deeply divided or lobed into two to eleven secondary lobes (this is called biternate). These are linear to linear-lanceolate in shape and have an entire margin or incidentally may have a few teeth. Usually each lower leaf has between twenty five and one hundred segments (full range 17 to 312). The width of the leaf segments is ½-2¾ cm. Higher along the stem leaves becoming smaller with fewer leaflets and segments.

Flowers

As usual in peonies, there is a gradation between leaves, bracts and sepals. One to five bracts defined as those immediately below the calyx, have various shapes, ranging from incised and leaf-like to entire and sepal-like. Sepals are rounded or triangular-rounded, mostly green, but sometimes with a pink inside, dark red or purple. They have a much broader base and a smaller, narrower, rounded or suddenly pointed (or mucronate) dark green tip. The number of bracts and sepals together varies up to 10 or 11, sometimes forming a less or more conspicuous involucre.

The nodding flowers open from mid May to mid June, are sometimes single but usually two or three together on a branch, one at the end and the others in the axil of the leaves. The color of the petals also varies between and within populations from red, dark red, or dark purple-red, mostly in the northeast the range, and yellow either or not with a dark red spot at the base towards the South and West, and sometimes petals may be yellow with a red margin, orange, green-yellow, or white. The number of petals ranges from four to thirteen. Between 25 and 160 stamens have yellow, pale red, red, or dark red filaments topped by yellow, orange, red, or purple anthers. Although flowers with red brown petals usually have red to purple filaments and anthers, both filaments and anthers can also be yellow in such flowers. The fleshy disk at the base of the carpels is short, ring-shaped or forms a short cylinder 1–3 mm high, with teeth, green, yellowish, yellow, red, or dark red in color. The disk may secrete nectar which gives off a scent. There are mostly two to four rarely up to eight carpels. The ovary is mostly green, but sometimes purple, is topped by a yellow-green, yellow, red, or purple-red stigma, and contains seven to seventeen ovules in each carpel. These develop into fruits (so-called follicles) which are long ovoid in shape, 2-3½ × 1-1½ cm, which are brown when ripe in August, and contain between one and six brown-black seeds each.

Cultivation:
Paeonia delavayi is cultivated as an ornamental in gardens. In China, it is cultivated to produce a traditional medicine. It is said to be grown with ease, preferring a neutral or limy, deep rich soil in sun or partial shade. It is however sensitive to stagnant water at the roots and does best in soils with good drainage, such as in raised beds. Planting tree peonies in a sheltered position may help to prevent strong winds from breaking branches, particularly during flowering. Tree peonies in general can suffer from peony wilt (Botrytis paeoniae, a grey mould blight) and verticillium wilt, which may cause wilting and dieback of young shoots. In infected soils, honey fungus can cause instant death.

Edible Uses:
The following use is for P. suffruticosa. It quite probably also applies to this closely-related species. Flowers – cooked. The fallen flower petals are parboiled and sweetened for a teatime delicacy, or can be cooked in various dishes.

Medicinal Uses:
The bark obtained from the root has an antimicrobial effect upon various bacteria, including Escherichia coli, typhoid, cholera, Staphylococcus aureus, streptococcus hemolyticus and Pneumococci. The root is also anti-inflammatory and has been used with success in the treatment of arthritic joint swelling. The root is also analgesic, sedative and anticonvulsant, it has a high success rate in the treatment of dysentery and can also be used to treat allergic rhinitis. The plant is used internally in the treatment of fevers, boils, menstrual disorders, nosebleeds, ulcers, irritability and gastro-intestinal infections. This remedy should only be used under the supervision of a qualified practitioner. The herb acts as a synergist when used with liquorice (Glycyrrhiza spp). A tea made from the dried crushed petals of various peony species has been used as a cough remedy, and as a treatment for haemorrhoids and varicose veins.

Garden Uses:
Excellent in borders as specimens and in groups. Also effective as accents or hedges along fences, sidewalks, driveways or walls. Flowers are extremely showy, and foliage remains attractive throughout the growing season, either alone or as a frame or backdrop for other flowering plants.

Disclaimer : The information presented herein is intended for educational purposes only. Individual results may vary, and before using any supplement, it is always advisable to consult with your own health care provider.

Resources:
https://en.wikipedia.org/wiki/Paeonia_delavayi
https://pfaf.org/user/Plant.aspx?LatinName=Paeonia+delavayi
http://www.missouribotanicalgarden.org/PlantFinder/PlantFinderDetails.aspx?taxonid=286223&isprofile=1&gen=Paeonia

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Herbs & Plants

Paeonia brownii

Botanical Name: Paeonia brownii
Family: Paeoniaceae
Kingdom: Plantae
Order: Saxifragales
Genus: Paeonia
Species: P. brownii

Common Name: Brown’s Peony

Habitat :Paeonia brownii is native to the western United States(California to Nevada and Washington.) and usually grows at altitude( 900 – 1800 metres.), often as undergrowth in part-shade. The fleshy roots store food to carry the plant through the dry summers and produce new leaves and flowers the following spring.

Description:
Paeonia brownii is a glaucous, summer hibernating, perennial herbaceous plant of 25–40 cm high with up to ten stems per plant, which grow from a large, fleshy root. Each pinkish stem is somewhat decumbent and has five to eight twice compound or deeply incised, bluish green, hearless, somewhat fleshy leaves which may develop purple-tinged edges when temperatures are low. The blades of the leaflets or segments are oval to inverted egg-shaped, 3-6 × 2–5 cm, with a clearly narrowed, stalk-like foot and an stump or rounded tip. The bisexual flowers are cup-shaped, 2–3 cm when open, nodding, and are set individually at the tip of a branching stem, and bloom for 9–15 days. Flowering occurs from March to June (mostly mid-April to mid-May). The five or six overlapping sepals are a purplish green, cupped, and oval or almost circular, persist after flowering. The five to ten circular petals are usually shorter than the sepals, and grade in colour from brownish-maroon at the base, via wine red to greenish or yellowish on the edge. Each flower has 60-100 yellow stamens, consisting of filaments of 3–5 mm, that are topped by anthers of 2–4 mm long. These open in succession from the inside out shedding yellow pollen, starting from the second day. A disc consisting of about twelve fleshy cone-shaped greenish-yellow lobes of 2½-3 mm high surrounds the two to six (mostly five) glabrous, initially yellow-green to ultimately yellow-red carpels, each having a short style topped by a curved stigma that forms a ridge. These are receptive during the first two days that the flower is open. Fertilised carpels mature into 2–4 cm long follicles that have become leathery when ripe. About four seeds develop per follicle, which are yellowish-brown to black, round to oval and 6–11 mm in diameter. As all diploid peonies, Paeonia brownii has ten chromosomes (2n=10)

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Cultivation:
Requires a deep rich soil, preferably neutral or slightly alkaline, doing quite well in sun or light shade. Plants are tolerant of a wide range of soil conditions, but will not survive if the soil becomes waterlogged or is too dry. This species requires an extremely well-drained soil. This species is lime tolerant. Plants grown on sandy soils tend to produce more leaves and less flowers, whilst those growing on clay take longer to become established but produce better blooms. A very cold-hardy plant, tolerating temperatures down to about -30°c. A long-lived plant, specimens can survive in the garden for at least 50 years. Members of this genus are rarely if ever troubled by browsing deer or rabbits. A very greedy plant inhibiting the growth of nearby plants, especially legumes. Strongly resents root disturbance, taking some time to recover after being divided. Peony species are usually self-fertile, though they will also hybridise with other species if these flower nearby at the same time. Plants take 4 – 5 years to flower from seed. They generally breed true from seed.

Edible Uses: Roots are eaten. A liquorice flavour.

Medicinal Uses:
The root is cardiac, febrifuge, laxative and pectoral. A decoction has been used by some native North American Indian tribes in the treatment of pneumonia, tuberculosis, VD, nausea, indigestion, coughs, diarrhoea and kidney troubles. A decoction of the sun-dried roots has been used to help people put on weight. A decoction of the root has been used as a liniment on swellings. An infusion of the root has been used as a wash for sore eyes. A powder of the dried and ground root can be used as a dressing on cuts, wounds, burns and sores. A poultice of the crushed roots has been used to treat boils, deep cuts and wounds. A cold infusion of the seeds has been used as a cough medicine. A tea made from the dried crushed petals of various peony species has been used as a cough remedy, and as a treatment for haemorrhoids and varicose veins.

Disclaimer : The information presented herein is intended for educational purposes only. Individual results may vary, and before using any supplement, it is always advisable to consult with your own health care provider.

Resources:
https://en.wikipedia.org/wiki/Paeonia_brownii
https://pfaf.org/user/Plant.aspx?LatinName=Paeonia+brownii

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Herbs & Plants

Paeonia anomala

Botanical Name: Paeonia anomala
Family: Paeoniaceae
Kingdom:Plantae
Order: Saxifragales
Genus: Paeonia
Species:P. anomala

Common Names: Anomalous peony, Common Peony

Habitat: Paeonia anomala is native to Europe, It is popular in Central Asia. It grows in coniferous woods, rocky hillsides amongst shrubs and in dry steppe grassland. Forest margins and clearings.

Description:
Paeonia anomala is a species of herbaceous perennial peony.It is a non-woody species of peony of ½–1 m high, with an irregular carrot-shaped taproot of over ½ m long and 2 cm thick, gradually getting thinner downwards and slender side roots. As all diploid peonies, it has 10 chromosomes (2n=10)

Leaves and Stems:
The leaves have no sheath or stipules and are alternately arranged along the stem, are divided into a leaf stalk and leaf blade. The leaf blade is twice compounded or very deeply incised, first into three leaflets, themselves palmately compounded or deeply divided (this is called biternate), each leaflet being further divided into segments that themselves are lobed, resulting in seventy to one hundred segments of ¾-3¼ cm wide. At the end of the growing season the leaves may turn vivid red.

Inflorescence:
It is in flower in May. The species is hermaphrodite (has both male and female organs) and is pollinated by Insects. The plant is self-fertile.
One or very rarely two hermaphrodite flowers fully develop on each stem, while one or two flowerbuds are arrested in their development, and two to five leaflike bracts are present. The flowers are somewhat nodding. Each flower has three to five leathery sepals that mostly end in a stretched tip, making it “leafy”, but sometimes one and rarely two sepals may be obovate with a rounded tip, which do not fall after flowering. The corolla usually consists of six to nine oblong cyclamen or rarely pink to white petals of 3-6½ × 1½-3 cm. Towards the centre of the flower are many stamens consisting of filaments of ½–1 cm topped with anthers that ripen from the inside out, open with slits and release yellow pollen. The pollen is released in sets of four grains together. Dependent on latitude and altitude flowers open between April and July and are said to smell like Lily of the valley. Petals and stamens are shed after flowering. The two to five carpels are initially pale yellow with reddish stigmas, but eventually become green, may be hairless or covered in soft felty hairs. Within, several large, initially red but eventually shiny black seeds of 6×4 mm develop, and each carpel opens by a slit over the entire length. Ripe seedheads may be present.

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Cultivation:
An easily grown plant, it does best in a deep rich soil, preferably neutral or slightly alkaline, doing quite well in sun or light shade. Plants are tolerant of a wide range of soil conditions, but will not survive if the soil becomes waterlogged or is too dry. This species is lime tolerant. Plants grown on sandy soils tend to produce more leaves and less flowers, whilst those growing on clay take longer to become established but produce better blooms. Very cold resistant, tolerating temperatures down to at least -25°c. A very ornamental and long-lived plant, specimens can survive in the garden for at least 50 years. This species is closely related to P. veitchii, differing mainly in only having one flower to a stem. Members of this genus are rarely if ever troubled by browsing deer or rabbits. A very greedy plant inhibiting the growth of nearby plants, especially legumes. Strongly resents root disturbance, taking some time to recover after being divided. Peony species are usually self-fertile, though they will also hybridise with other species if these flower nearby at the same time. Plants take 4 – 5 years to flower from seed. They generally breed true from seed.

Edible Uses:
Root – dried and cooked with protein foods. Young shoots – cooked.

Medicinal Uses:
The root is astringent and stomachic. The Chinese herb Chi Shao Yao is made from the whole root of a number of peony species, especially P. lactiflora, but also occasionally this species. The most important ingredient medicinally in the root is paeoniflorin, which has been shown to have a strong antispasmodic effect on mammalian intestines, it also reduces blood pressure, reduces body temperature caused by fever and protects against stress ulcers. A tea made from the dried crushed petals of various peony species has been used as a cough remedy, and as a treatment for haemorrhoids and varicose veins.

Disclaimer : The information presented herein is intended for educational purposes only. Individual results may vary, and before using any supplement, it is always advisable to consult with your own health care provider.

Resources:
https://en.wikipedia.org/wiki/Paeonia_anomala
https://pfaf.org/user/Plant.aspx?LatinName=Paeonia+anomala

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Herbs & Plants

Ophrys sphegodes

Botanical Name: Ophrys sphegodes
Family: Orchidaceae
Subfamily: Orchidoideae
Kingdom: Plantae
Order: Asparagales
Genus: Ophrys
Species: O. sphegodes

Synonyms:
*Arachnites aranifera
*Myodium araniferum
*Ophrys araneola Rchb.
*Ophrys aranifera f.

Common Nmaes: Early spider-orchid

Habitat:
Ophrys sphegodes is native to Central and southern Europe, including Britain, to N. Africa. It grows on grassy slopes, banks and field borders on chalk or limestone.

Description:
Ophrys sphegodes is a perennial orchid plant. The plant height varies with latitude. In the UK the maximum height is around 20 cm, but around the Mediterranean a height of 70 cm may be reached. Flowers March–May (April–May in northern latitudes). Each shoot may carry between 2 and 18 flowers. The flowers have yellow-green sepals and a velvety red-brown labellum with a distinctive silvery-blue H marking so that the flowers much resemble an arthropod and especially a spider.

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Similar to Ophrys fuciflora and Ophrys apifera but flowers differ in that late spider orchid and bee orchid have much smaller petals than sepals; in early spider orchid petals and sepals are a similar size. They are also distinguished by patches of colour on the labellum; late spider orchid has a yellow point at the centre of the distal end of the labellum, while bee orchid has a red patch at the proximal end of the labellum.

Cultivation:
Plants can be grown in a lawn, but the lawn must not be cut until the plants have set seed. Plants prefer a shady position. Orchids are, in general, shallow-rooting plants of well-drained low-fertility soils. Their symbiotic relationship with a fungus in the soil allows them to obtain sufficient nutrients and be able to compete successfully with other plants. They are very sensitive to the addition of fertilizers or fungicides since these can harm the symbiotic fungus and thus kill the orchid. This symbiotic relationship makes them very difficult to cultivate, though they will sometimes appear uninvited in a garden and will then thrive. Transplanting can damage the relationship and plants might also thrive for a few years and then disappear, suggesting that they might be short-lived perennials. The flowers resemble a female insect and also emit a scent similar to female pheremones, they are pollinated by a male insect of that species attempting to copulate with the flower. Plants are rather sparingly visited by bees, setting seed only if visited. Tubers should be planted out whilst they are dormant, this is probably best done in the autumn. They should be planted at least 5cm below soil level.

Edible Uses:
Root – cooked. It is a source of ‘salep’, a fine white to yellowish-white powder that is obtained by drying the tuber and grinding it into a powder[200]. Salep is said to be very nutritious and is made into a drink or added to other cereals and used in bread etc. One ounce of salep is said to be enough to sustain a person for a day. The salep can also be made into a drink.

Medicinal Uses:
Salep is very nutritive and demulcent. It has been used as a diet of special value for children and convalescents, being boiled with water, flavoured and prepared in the same way as arrowroot. Rich in mucilage, it forms a soothing and demulcent jelly that is used in the treatment of irritations of the gastro-intestinal canal. One part of salep to fifty parts of water is sufficient to make a jelly. The tuber, from which salep is prepared, should be harvested as the plant dies down after flowering and setting seed.

Disclaimer : The information presented herein is intended for educational purposes only. Individual results may vary, and before using any supplement, it is always advisable to consult with your own health care provider.

Resources:
https://en.wikipedia.org/wiki/Ophrys_sphegodes
https://pfaf.org/user/Plant.aspx?LatinName=Ophrys+sphegodes

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Herbs & Plants

Ophrys insectifera

Botanical Name: Ophrys insectifera
Family: Orchidaceae
Subfamily:Orchidoideae
Kingdom: Plantae
Order: Asparagales
Genus: Ophrys
Species:O. insectifera

Synonyms:
*Epipactis myodes (Jacq.) F.W.Schmidt
*Malaxis myodes (Jacq.) Bernh.
*Ophrys insectifera var. myodes L.
*Ophrys myodes (L.) Jacq. (nom. illeg.)
*Orchis insectifera (L.) Crantz
*Orchis myodes (Jacq.) Bernh

Common Names: Fly orchid

Habitat:
Ophrys insectifera is native to Europe, growing further north than most other species in the genus Ophrys, in Scandinavia, Finland and the Baltic states, and as far south as Greece and Spain. In the UK it is a rare species, with a southern distribution.

The plant favours sites with damp, alkaline, unimproved soil. It can be found growing in beech woodlands, on forest edges, in scrub, on limestone pavement, limestone grassland, in chalk pits and wet meadows, on cliffs as well as on disused railways

Description:
Ophrys insectifera is a tuberous perennial, reaching 60 cm (2 ft) in height, which flowers across its range from May to July. It is a slender plant, with narrow upright leaves. A flower spike may carry 1-10 flowers, which have yellow-green sepals, very reduced, dark brown/black petals resembling the antennae of an insect and a long, narrow, lobed labellum, which is dark in colour, varying from maroon to black and on which there are two glossy depressions known as ‘pseudoeyes’ as well as an iridescent blue/grey patch evolved to resemble an insect’s glistening wings. There is a rare yellow-flowered form of O. insectifera. Chromosomes 2n=36.

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Cultivation:
Plants can be grown in a lawn, but the lawn must not be cut until the plants have set seed. Orchids are, in general, shallow-rooting plants of well-drained low-fertility soils. Their symbiotic relationship with a fungus in the soil allows them to obtain sufficient nutrients and be able to compete successfully with other plants. They are very sensitive to the addition of fertilizers or fungicides since these can harm the symbiotic fungus and thus kill the orchid. This symbiotic relationship makes them very difficult to cultivate, though they will sometimes appear uninvited in a garden and will then thrive. Transplanting can damage the relationship and plants might also thrive for a few years and then disappear, suggesting that they might be short-lived perennials. The flowers resemble a female insect and also emit a scent similar to female pheremones, they are pollinated by a male insect of that species attempting to copulate with the flower[200]. Plants are rather sparingly visited by bees and flies, setting seed only if visited. Tubers should be planted out whilst they are dormant, this is probably best done in the autumn. They should be planted at least 5cm below soil leve.

Edible Uses:
Root – cooked. It is a source of ‘salep’, a fine white to yellowish-white powder that is obtained by drying the tuber and grinding it into a powder. Salep is said to be very nutritious and is made into a drink or added to other cereals and used in bread etc[183]. One ounce of salep is said to be enough to sustain a person for a day. The salep can also be made into a drink.

Medicinal Uses:
Salep (see above for more details) is very nutritive and demulcent. It has been used as a diet of special value for children and convalescents, being boiled with water, flavoured and prepared in the same way as arrowroot. Rich in mucilage, it forms a soothing and demulcent jelly that is used in the treatment of irritations of the gastro-intestinal canal. One part of salep to fifty parts of water is sufficient to make a jelly. The tuber, from which salep is prepared, should be harvested as the plant dies down after flowering and setting seed.

Disclaimer : The information presented herein is intended for educational purposes only. Individual results may vary, and before using any supplement, it is always advisable to consult with your own health care provider.

Resources:
https://en.wikipedia.org/wiki/Ophrys_insectifera
https://pfaf.org/user/Plant.aspx?LatinName=Ophrys+insectifera

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