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Description

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A near-leafless shrub with erect, much-branched, terete, green, spinescent stems. Leaves are linear-lanceolate, sessile, acute and glabrous, borne on juvenile branches. Inflorescence is an axillary, few-flowered umbel-like cyme. Corolla is broadly funnel-shaped, deeply divided into lobes, pubescent on both surfaces. Fruit is a narrowly elliptic follicle, terete and glabrous.

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Distribution in Egypt

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Nile region, Egyptian desert, Res Sea coastal strip, Gebel Elba and Sinai.

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Global Distribution

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Algeria, Libya, Egypt, Palestine, Arabia, Iran, Pakistan, India, Chad, Sudan, Ethiopia, Somalia

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Comments

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This species is medicinally important and is also used for its fibres.
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Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
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Flora of Pakistan Vol. 0: 52 in eFloras.org, Missouri Botanical Garden. Accessed Nov 12, 2008.
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Flora of Pakistan @ eFloras.org
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S. I. Ali & M. Qaiser
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Description

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Erect, much branched generally leafless shrub, generally 0.6-2.5 m tall. Branches erect, slender, green, spinescent. Leaves (when present), 2.5-6 x 2.5-3 mm, linear to linear-lanceolate, subsessile, glabrous, acute. Flowers in small umbellate cymes. Peduncle 2.5-8 mm long, pedicel c. 2.5 mm long, pubescent. Calyx c. 1.5 mm long, lobes as long as the tube, pubescent. Corolla 3-3.5 mm long, deeply divided, funnel-shaped, glabrous below, lobes pubescent within and without. Follicles 7.5-11.5 cm x 6-7 mm, lanceolate, terete, and glabrous. Seeds c. 8 mm long, coma 2.5-3.8 cm long.
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Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
bibliographic citation
Flora of Pakistan Vol. 0: 52 in eFloras.org, Missouri Botanical Garden. Accessed Nov 12, 2008.
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Flora of Pakistan @ eFloras.org
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S. I. Ali & M. Qaiser
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Distribution

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Distribution: Pakistan, India, Iran, Arabia, Egypt, Sudan, Somalia, Chad, Libya and Algeria.
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Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
bibliographic citation
Flora of Pakistan Vol. 0: 52 in eFloras.org, Missouri Botanical Garden. Accessed Nov 12, 2008.
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Flora of Pakistan @ eFloras.org
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Flower/Fruit

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Fl.Per.: December-January.
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Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
bibliographic citation
Flora of Pakistan Vol. 0: 52 in eFloras.org, Missouri Botanical Garden. Accessed Nov 12, 2008.
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Flora of Pakistan @ eFloras.org
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Leptadenia pyrotechnica ( German )

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Blütenstand
 src=
Früchte

Leptadenia pyrotechnica ist eine Pflanzenart aus der Gattung Leptadenia in der Unterfamilie der Seidenpflanzengewächse (Asclepiadoideae) innerhalb der Familie Hundsgiftgewächse (Apocynaceae).

Beschreibung

Leptadenia pyrotechnica ist ein stark verzweigter Strauch, der Wuchshöhen von 1 bis 3 Meter erreicht. Die langen Wurzeln reichen bis zu 12 m unter die Oberfläche.[1] Er besitzt meist grüne bis grau-grüne Äste und in der Regel sind keine Blätter vorhanden, weil diese früh abfallen. Sind diese doch vorhanden, stehen sie gegenständig, sie sind ungestielt, länglich bis linealisch, fast sitzend, kahl sowie etwa 2 cm lang und 3 mm breit.

Die sehr kleinen, grünlich-gelben, zwittrigen und fünfzähligen, kurz gestielten Blüten mit doppelter Blütenhülle besitzen einen Durchmesser von 2 mm und stehen in achselständigen, kleinen zymösen Blütenständen. Die Blüten sind feinhaarig und besitzen eine minimale, fleischige Nebenkrone. Die zwei Fruchtknoten sind oberständig, die Narbe und die Staubblätter sind in einem sehr kurzen Gynostegium verwachsen.

Die schmalen und kahlen, vielsamigen, grünen, gartenbohnenförmigen Früchte, Balgfrüchte sind bis zu 8–11 cm lang.[2] Die kleinen Samen besitzen einen langen Haarschopf.

Verbreitung

Leptadenia pyrotechnica kommt in Afrika in der Sahara und Sahel-Zone, auf der arabischen Halbinsel und im Osten bis hin nach Indien vor.[2]

Verwendung

Die Früchte und Blüten sind essbar. Die Blätter, junge Triebe und Blüten werden als Würze verwendet.

Aus der Rinde kann eine Faser gewonnen werden.

Einzelnachweise

  1. K. H. Batanouny, A. M. Abdel Wahab: Eco-Physiological Studies on Desert Plants: VIII. Root Penetration of Leptadenia pyrotechnica (Forsk.) Decne. in Relation to Its Water Balance. In: Oeeologia (Berl.) 11, 1973, S. 151–161, doi:10.1007/BF00345129.
  2. a b M. Arbonnier: Arbres, arbustes et lianes des zones seches d'Afrique de l'Ouest. CIRAD, Montpellier 2000, ISBN 2-87614-431-X.
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Leptadenia pyrotechnica: Brief Summary ( German )

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 src= Blütenstand  src= Früchte

Leptadenia pyrotechnica ist eine Pflanzenart aus der Gattung Leptadenia in der Unterfamilie der Seidenpflanzengewächse (Asclepiadoideae) innerhalb der Familie Hundsgiftgewächse (Apocynaceae).

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खींप ( Hindi )

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Leptadenia pyrotechnica leaves

खींप जिसका वानस्पतिक नाम (लेप्टाडेनिया पाइरोटेकनिका/Leptadenia pyrotechnica) होता है यह एक रेगिस्तानी आयुर्वेदिक अर्थात एक प्रकार की घास होती है जो विशेष रूप से राजस्थान के रेगिस्तानी हिस्सों में ही पाई जाती है इसे पंजाबी में खीप कहते हैं। खींप का कूटने से में जो पानी निकलता है वो पानी अर्थात इसका रस बहुत पुराना अथवा दीर्घकालिक चुभे हुए कांटे अथवा मवाद के अंदर फंसी हुई किसी नुकीली वस्तुु को निकालने के लिए अत्यंत लााभकारी होता हैं परन्तु सामान्य शरीर पर खुजली हो जाती है राजस्थान में खींप के सूखने के पश्चात झोंपड़ा बनाने में तथा झाड़ू बनाने में काफी हद तक प्रयोग किया जाता है। [1][2][3]

चित्रदीर्घा

बाहरी कड़ियाँ

सन्दर्भ

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विकिपीडिया के लेखक और संपादक

खींप: Brief Summary ( Hindi )

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 src= Leptadenia pyrotechnica leaves

खींप जिसका वानस्पतिक नाम (लेप्टाडेनिया पाइरोटेकनिका/Leptadenia pyrotechnica) होता है यह एक रेगिस्तानी आयुर्वेदिक अर्थात एक प्रकार की घास होती है जो विशेष रूप से राजस्थान के रेगिस्तानी हिस्सों में ही पाई जाती है इसे पंजाबी में खीप कहते हैं। खींप का कूटने से में जो पानी निकलता है वो पानी अर्थात इसका रस बहुत पुराना अथवा दीर्घकालिक चुभे हुए कांटे अथवा मवाद के अंदर फंसी हुई किसी नुकीली वस्तुु को निकालने के लिए अत्यंत लााभकारी होता हैं परन्तु सामान्य शरीर पर खुजली हो जाती है राजस्थान में खींप के सूखने के पश्चात झोंपड़ा बनाने में तथा झाड़ू बनाने में काफी हद तक प्रयोग किया जाता है।

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विकिपीडिया के लेखक और संपादक

Leptadenia pyrotechnica

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Leptadenia pyrotechnica (Hindi: खींप; Punjabi: ਖਿੱਪ) is the botanical name of a desert herb of the family Apocynaceae. It is widespread from Senegal to India.[1] It is known as khimp in Hindi and Urdu, and khipp in Punjabi.[2]

Being highly drought-resistant, Leptadenia pyrotechnica has played an important role in the desert afforestation programs. The herb khimp is a strong soil binder and, as such, is one of the pioneer species in sand dune fixation.[2]

Description

Leptadenia pyrotechnica is heavily branched and reaches heights of up to 3 metres. The shrub's long roots reach up to 12 metres below the surface.[3] The leaves of the green to grey-green branches tend to fall off early. When present, they are opposite, sessile, elongated to linear, glabrous and about 2 cm long and 3 mm wide.

The very small, greenish-yellow, hermaphrodite and five-fold, short-stalked flowers with a double inflorescence have a diameter of 2 mm and stand in axillary, small cymous inflorescences. The flowers are fine-haired and have a minimal, fleshy corolla. The two ovaries are on top, whilst the stigma and stamens are fused into a very short gynostegium.

The narrow, many-seeded, green, follicular fruits reach 8–11 cm in length. When ripe (like those of the related milkweeds) they dehisce to liberate pappus-tufted seeds, which are carried off by the wind.[4][5]

Uses

The plant is used in thatching huts. The unripe 'pods' (actually follicles) of this shrub (known in Hindi as khimpoli (खींपोळी)) which ripen in the month of March, are of medicinal value and are also used as a vegetable. The fibre from the plant is used for making ropes. The plant itself is browsed by all stock, but most especially by camels for which it is considered a good fodder.

Use in traditional medicine

A recent review of the literature devoted to the species presented it as possessing antifungal, antibacterial, anticancer, antioxidant, wound healing, anthelmintic, antiatherosclerotic, hypolipidemic, antdiabetic and hepatoprotective properties coupled with other multifarious uses. Almost all parts of the plant are used in the traditional medicinal systems of the various countries in which it grows.[5]

Possible ritual use in ancient Judaism

Rabbi Adin Steinsaltz tentatively identifies this species as the lost ma'aleh ashan, which formed a key ingredient of the incense (ketoret) offered daily by the priests on the altar in the Holy Temple in Jerusalem. The shrub is known for its flammability - whence the specific name pyrotechnica, bestowed on it because it was used both as a tinder and as an inextinguishable slow match.[6] Its addition to the incense employed in priestly ritual might thus have ensured that the aromatic smoke so generated would rise in a perfectly vertical fashion (i.e. directly up to God) - as described in accounts of the burning of the incense used in the temple.[7]

The recipe for the sacred incense containing the flammable plant ma'aleh ashan (and the identity of the plant itself) were closely-guarded secrets, known only to the Avtinas family who perished without revealing them, refusing to disclose them until their ultimate loss following the destruction of the Second Temple in 70 CE.[8]

According to the Temple Institute, "In our own time, some have speculated that this may be the plant Leptadenia pyrotechnica, which contains nitric acid [sic]."[9]

A recent study undertaken in Saudi Arabia did not, however, reveal unusually high levels of nitrates in the species (of the kind which would account for high flammability) when compared with those of various other desert plants, although this does not necessarily rule out the possibility of higher nitrate levels in Israeli populations of the plant.[10]

Similar firework-like behaviour of fistular plant stems was noted also in ancient China in regard to the hollow stems of bamboo and the bamboo-like shrub Leycesteria formosa - indeed, to this day, the Chinese consider the popping of burning bamboo stems in bonfires to be apotropaic and to have been the inspiration for the invention of pyrotechnics - whereby mixtures containing oxidising salts (such as nitrates) were packed in tubes of similar form.[11]

Snack food

Shepherds in Niger snack on the raw flowers of the plant, while tending their flocks in the arid areas in which it grows.[6]

Gallery

References

  1. ^ Flora of Pakistan, Leptadenia pyrotechnica (Forssk.) Decne. in Ann. Sci. Nat. Ser. 2. 9:269. 1839. Boiss., Fl. Or. 4:63.1879; Bullock in Hutch., Dalziel & Hepper, Fl. W. Trop. Afr. ed. 2.2:98. 1963; Rech. f., Fl. Iran. 73: 16.1970.
  2. ^ a b L. R. Burdak (1982): Recent advances in desert afforestation, Dehradun, p.66
  3. ^ Batanouny, K.H.; Abdel Wahab, A.M. (1 June 1973). "Eco-physiological studies on desert plants". Oecologia. 11 (2): 151–161. Bibcode:1973Oecol..11..151B. doi:10.1007/BF00345129. PMID 28307212. S2CID 11208248.
  4. ^ M. Arbonnier: Arbres, arbustes et lianes des zones seches d'Afrique de l'Ouest. CIRAD, Montpellier 2000, ISBN 2-87614-431-X.
  5. ^ a b Idrees, Saiba; Qureshi, Rahmatullah; Bibi, Yameen; Ishfaq, Aqsa; Khalid, Nadia; Iftikhar, Anam; Shabir, Anam; Riaz, Iqra; Saboon, Nil; Ahmad, Nabeela (23 July 2016). "ETHNOBOTANICAL AND BIOLOGICAL ACTIVITIES OF Leptadenia pyrotechnica (Forssk.) Decne.: A REVIEW". African Journal of Traditional, Complementary and Alternative Medicines. 13 (4): 88–96. doi:10.21010/ajtcam.v13i4.13. PMC 5566157. PMID 28852724.
  6. ^ a b "Leptadenia pyrotechnica (Forssk.) Dec'ne [family ASCLEPIADACEAE]".
  7. ^ Steinsaltz, Adin (1998). Talmud Bavli - Yoma. Jerusalem, Israel: Israel Institute for Talmudic Publications. p. 158/38a.
  8. ^ Pomegranates and golden bells: studies in biblical, Jewish, and ... - Page 143 Jacob Milgrom, David Pearson Wright, David Noel Freedman - 1995 "Just as the priests from the house of Avtinas did not want to reveal the secret of the temple incense's mixture (M.Yoma 3:11)."
  9. ^ The Temple Institute https://templeinstitute.org/temple-incense-part-3/ Retrieved at 11.49 on Tuesday 9/8/22.
  10. ^ Alzarah, M. I. (1 June 2021). "Nutritive value of the common grazing plants and their potential asforage resources in the Saudi Arabia eastern". Al-Azhar Journal of Agricultural Research. 46 (1): 101–115. doi:10.21608/ajar.2021.218562.
  11. ^ Needham, Joseph (1986). Science and Civilisation in China, Volume 5: Chemistry and Chemical Technology, Part 7: Military Technology: The Gunpowder Epic. Cambridge University Press. p. 140. ISBN 0-521-30358-3.

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Leptadenia pyrotechnica: Brief Summary

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Leptadenia pyrotechnica (Hindi: खींप; Punjabi: ਖਿੱਪ) is the botanical name of a desert herb of the family Apocynaceae. It is widespread from Senegal to India. It is known as khimp in Hindi and Urdu, and khipp in Punjabi.

Being highly drought-resistant, Leptadenia pyrotechnica has played an important role in the desert afforestation programs. The herb khimp is a strong soil binder and, as such, is one of the pioneer species in sand dune fixation.

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Leptadenia pyrotechnica ( French )

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Leptadenia pyrotechnica, appelé khimp en hindi et en ourdou, est un arbuste tolérant la sècheresse, dont l'aire de répartition s'étend du Sénégal à l'Inde.

Références

  • (en) Cet article est partiellement ou en totalité issu de l’article de Wikipédia en anglais intitulé .

Appélé aussi Anag en tamacheq, il pousse aussi dans le sahel au Niger et au Mali

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Leptadenia pyrotechnica: Brief Summary ( French )

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Leptadenia pyrotechnica, appelé khimp en hindi et en ourdou, est un arbuste tolérant la sècheresse, dont l'aire de répartition s'étend du Sénégal à l'Inde.

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Leptadenia pyrotechnica ( Vietnamese )

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Leptadenia pyrotechnica là một loài thực vật có hoa trong họ La bố ma. Loài này được (Forssk.) Decne. mô tả khoa học đầu tiên năm 1838.[1]

Hình ảnh

Chú thích

  1. ^ The Plant List (2010). Leptadenia pyrotechnica. Truy cập ngày 10 tháng 6 năm 2013.

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Leptadenia pyrotechnica: Brief Summary ( Vietnamese )

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Leptadenia pyrotechnica là một loài thực vật có hoa trong họ La bố ma. Loài này được (Forssk.) Decne. mô tả khoa học đầu tiên năm 1838.

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