Echium angustifolium Mill.

Common Name: Hennat al agrab.
Family: Boraginaceae
Flowering Time: Jan-Mar.

General Appearance

Echium angustifolium Mill. / Infraspecifics: Echium angustifolium ssp. sericeum (Vahl) Klotz, it is a perennial plant erect, hispid. Stem 1-several, up to 25-40 cm tall, all parts covered with white spreading setae and small appressed hairs. Leaves narrowly lanceolate or oblanceolate, entire, sessile. Basal leaves longer than the cauline, 20-60 x 3-8 (-10) cm, Inflorescence a terminal or an axillary cyme. Bracts foliaceous, but somewhat shorter than leaves. Calyx lobes linear, erect, acute to obtuse, 7-11 mm in fruit. Corolla infundibuliform, reddish purple- purplish violet, hairy all over the outside, 16-23 mm, limb c. 12 mm in diameter, lobes rounded. Stamens 3-5 exerted, anthers c. 1 mm long. Stigma distinctly bifid, style plumose. Nutlets pyramidal-beaked, c. 3 x 2 mm, wrinkled-tubercled, grey keeled on one side.

Life Form

Ch

Phytochoria

MED. The native range of this species is E. Medit.

Distribution in Libya

Al-Jafarah Plain:  Tripoli, Sidi Mesri 1967  Tripoli 1972,1974,1975  (16 km) Wadi Al-Megenin 1974  Al-Hira, Garabolly 1976  Sabrata 2008  Tripoli 2010   Jafara Plain (Wadi Ghado) 2015  El-Zawia 2015 Al-Hdaba Treatment Plant Tripoli 2016  Research station of Agriculture faculties 2017  Sabratha region 2020  Coastal of Tripoli 2020  Researches Station of Agriculture Faculty, University of Tripoli 2021

Zliten-Misurata Plain:  Leptus Megna 1968     Leptus Megna 2004  Kaam area 2005  Misurata 2008   Misurata (Sassu Valley)  2016  Leptus Magna 2017   Wadi Kaam (Estuary) 2022   Zliten (Wadi EL-Zekr) 2022   Zliten coast 2022

Sirte Plains:  Wadi Jarif  1978  (7 Km) SE of Sitre City 2008   Sirte 2015,2016  Wadi Al-Hamar Region 2020

Benghazi Plain:  Between Al-Kuwafiah and Daryana N.E. Benghazi 1968  (79 km) from Ajdabia to Benghazi, (40 km) from Ajdabia to Ojalah,1978  Wadi El Ghattara 2010  Between Slouk and Al-Abiar 2016       Jardina-Soloq Region 2020   Wadi El-Enaghar 2021   Soloq (Beir Bullerjam) 2022

Jabal Nafusa:  Gharian 1973  (km 96) W. of Khoms, Kaleba, Hinsher bu Idder near Janduba (25 km) from Gharian, Gharian, Ain-Rumia 1974  (22 km) S. of Nalut 1975  Bughilan, Shakshuk, Sharshara 1976   Tarhuna 1975, 1977  (15 km) before Gharian 1977   Misallata 1978  Wadi Kaam 1978  Msallata (Shaafeen) 2008  Msallata National Park (Shaafeen) 2013  Tarhuna (Dawoon, Hejaz, Khsaya, Msaaed, Msabha, Terghlat) 2018  Msallata-Garaboulli Province 2020  Gharyan (Sedrores Mountains) 2020

Al-Jabal Al-Akhder:  Susa 1970 Al-Bakur, Shahat, (5km) from Zawit el Gaser, (20 km) from Taknes 1972   Tocra to Al-Bakur, Shahat, (20km) after Taknes 1973 Sahahat, Ras El-Hilal 1978 Wadi Al-Agar 1999  Wadi Zaza 2003  El-Bakur 2007   Birccess, Al-Dercya, Susa, Sidi Ahmad Al-Hemery, Slonta 2011  S.AL-Marj 2011   Al-Mansora 2013  Wadi El-Kouf 2014  Wadi Haboon 2015   Sidi Abu-Ras 2017  Wadi Derna 2017  Wadi Om-El-Amaym 2019  From Nuqrat Said to Wadi Al-Zagzoog, From Lustata to Beshtaya 2019  Al-Abiar (Sidi Amohamed forest) 2020  Ain Mara 2020

Marmarica Plateau:  Reported in Marmarica north-eastern part of Libya by Pampanini 1930  From Tobruk to Egyptian Border 1999   Marmarica (north-eastern part of Libya) 2002  Dafna region (Tobruk to Msaid) 2008

Al-Qibla area:  Wadi Nesma region 2009  Wadis South of Mizda 2013

Al-Jufra area:  (50 km) from Hun, (30 km) N. Waddan 1973  (13 km) from Weshka, Wadi Zagar 1975

First: Encyclopedia Flora of Libyan:

Jafri, S. M. H. & El-Gadi, A. (1979) Flora of Libya, Boraginaceae Vol. (68) Department of Botany, Al-Faateh Univ., Tripoli, Libya. Page. 37.

Second: Researches and PhD theses, master theses, Sorted by Newest:

Almushghub, F., Ahmed, D., Sharaf El-Din, A., Shaltout, k. (2022) Vegetation analysis of Wadi Kaam at northwest Libya. Journal of Basic and Environmental Sciences, 9 (2022) 20-37. https://www.researchgate.net/publication/357516127_Vegetation_analysis_of_Wadi_Kaam_at_northwest_Libya, https://jbes.journals.ekb.eg/article_372060_558ee8095e2cf97881a8a3cc705aa126.pdf

Vegetation analysis of Wadi Kaam at northwest Libya.2022

El-Karnawdy, F.O.M. & Swaisy, A.S.M. (2022) Current status of floristic structure in Wadi EL-Zekr, Zliten City, Libya. Middle East International Conference on Contemporary Scientific Studies-VII-Beirut Arab University, Lebanon-March 3-4, 2022.  https://www.middleeastconference.org/conference-books

Current status of floristic structure in Wadi EL-Zekr, Zliten City, Libya. 2022

El-karnawdy, F.O.M., Abogmiza, A.F.M., Alsouyid, H.M.M., Ajaj. K.A.K. (2022) Floristic composition of Zygophyllum coccineum L. Associates in Zliten coast, Libya. 5th International African conference on current studies. February 2-5, 2022 Cairo, Egypt.

Floristic composition of Zygophyllum coccineum L. Associates in Zliten coast. 2022

Omar, N., Adrees, A., Alhursh, A., Shuayb, M., Alajeeli, O., Alzerbi, A.K. (2022) Identification of the Most Important Weed Species in A Barley Crops in Beir Bullerjam Region-Soloq, Libya. Scientific Journal for the Faculty of Science-Sirte University Vol. 2, No. 1 April (2022) 15-22. https://journal.su.edu.ly/index.php/jsfsu/issue/view/5, https://journal.su.edu.ly/index.php/jsfsu/article/view/51/45

Weed Species in A Barley Crops in Beir Bullerjam Region – Soloq, Libya. 2022_compressed

Al-Sghair, F.G. and Mahklouf, M.H. (2021) Vegetation Survey for Vascular Plants of Protected Area of the University of Tripoli-Libya. Species. Vol.22 (69), 2021. https://www.researchgate.net/profile/Mohammed-Mahklouf,  http://www.discoveryjournals.org/Species/current_issue/2021/v22/n69/index.htm,   http://www.discoveryjournals.org/Species/current_issue/2021/v22/n69/A1.pdf 

Vegetation Survey of Protected Area of the University of Tripoli-Libya. 2021

Omar, N., El-Mghrbi, N.G., Rahil, R.O., Alaib, M.A., Alzerbi, A.K. (2021) Floristic Composition and Plant Diversity of Western Part of Wadi El- Enaghar, Libya. Species-22(70), 2021. pp. (204-217).  http://www.discoveryjournals.org/Species/current_issue/2021/v22/n70/index.htm, http://www.discoveryjournals.org/Species/current_issue/2021/v22/n70/A4.pdf

Floristic Composition and Plant Diversity of Western Part of Wadi El- Enaghar, Libya. 2021.-مضغوط

Saaed, M.W.B., EL-Barasi, Y.M. & Rahil, R.O. (2021) An updated checklist and quantitative analysis of the Marmarica Plateau flora, in the north-eastern part of Libya. Phytotaxa 509 (1): 001-055. https://phytotaxa.mapress.com/pt/article/view/phytotaxa.509.1.1

An-updated-checklist-and-quantitative-analysis-of-the-Marmarica-Plateau-flora-مضغوط

Al-Amrouni, M, M., Al-Zarbi, A., Al-Aeb, M. A. (2020) Study of vegetation cover in Sidi Amohamed forest north of the city of Al-Abyar in the Al-Jabal Al-Al-Akhdar. Libya. Journal of Quality Assurance for Scientific Research-The first issue-April-2020 (In Arabic). https://lqac.org.ly/wp-content/uploads/2020/05/PDF-1.pdfhttps://independent.academia.edu/ABDULHAMIDALZERBI

دراسة الغطاء النباتي بغابة سيدي امحمد شمال مدينة الابياربالجبل الاخضر.2020

Al-khojah, H.M., Al-Yafour, L.A., Mahklouf, M.H. (2020) Floristic Study of Selected Districts in Sabratha region Libya. J. of Advanced Botany and Zoology Volume 7/Issue 4 ISSN: 2348-7313. https://scholar.google.com/citations?user=2s5EMysAAAAJ&hl=ar, https://www.researchgate.net/profile/Mohammed-Mahklouf

Floristic Study of Selected Districts in Sabratha region Libya. 2020.

Al-Maqsabi, F. M. & Makhlouf, M. A. (2020) Vegetation cover in the Ain Mara region, Al-Jabal Al-Akhdar region – Libya. The Libyan Journal of Science (An International Journal): Volume 23, 2020. (In Arabic) https://uot.edu.ly/journals/index.php/ljs/article/view/122, https://www.researchgate.net/profile/Farag-Elmokasabi-2

الغطاء النباتي في منطقة عين مارة بمنطقة الجبل الاخضر2020

El-Ahmir, S.M., Mahklouf, M.H., Shanta, M.B., Abo-Jaafer, H.A. (2020) Floristic Study of Sedrores Mountains in Gharyan District-Libya. J. of Advanced Botany and Zoology. Volume 8 / Issue 1. ISSN: 2348-7313. https://www.researchgate.net/profile/Sh-Hoob-El-Ahmir, https://www.researchgate.net/profile/Mohammed-Mahklouf

Floristic Study of Sedrores Mountains in Gharyan District – Libya. 2020

Mahklouf, M.H., Sherif, A.S., Betelmal, A.G. (2020) Floristic Study and Species Diversity of Msallata-Garaboulli Province in Libya. J. of Advanced Botany and Zoology Volume 7 / Issue 3 ISSN: 2348-7313. https://www.researchgate.net/profile/Mohammed-Mahklouf, https://www.researchgate.net/publication/341306643_Floristic_Study_and_Species_Diverisy_of_Msallata-Garaboulli_Province_in_Libya

Floristic Study and Species Diverisy of Msallata-Garaboulli Province. 2020

Mahklouf, M.H. (2020) Biodiversity of the coastal flora of Tripoli Province. Biodiv. Res. Conserv. 58: 13-19, 2020. BRC http://www.brc.amu.edu.pl,  http://brc.amu.edu.pl/pdf-127341-54763?filename=Biodiversity%20of%20the.pdf, http://brc.amu.edu.pl/Issue-58-2020,9131

Biodiversity of the coastal flora of Tripoli Province. 2020

Omar, N.O.I., Alaib, M.A., El-Mghrbi, N.G., Alzerbi, A.K. (2020) Checklist of Flora and Floristic Study of Wadi Al-Hamar Region in Libya. Journal of Umm Al-Qura University for Applied Science 6 (2), (2020) 20-24. https://www.researchgate.net/profile/Naser-Omar

Checklist of Flora and Floristic Study of Wadi Al-Hamar Region in Libya. 2020

Omar, N., Alai, M.A. & Al-Zerbi, A.K. (2020) A Survey of Weed Species of Barley Crop Fields in Farms of GMR Agricultural Project in Jardina-Soloq Region, Libya. Libyan Journal of Basic Sciences, Vol: 11, No: 1, P: 29-38, August. 2020. https://www.researchgate.net/profile/Naser-Omar, https://repository.uob.edu.ly/handle/123456789/1535

A Survey of Weed Species of Barley Crop Fields in Jardina-Soloq Region, Libya.2020

Ali, A. M., Lashhab, S. R., Abu-Aweena, A. A.M. (2019) Classification of vegetation cover and its geographical distribution in the area extending between Al-Haniya and Wadi Zagzoog in the north to Lasastata and Bishtaya in the south. Al-Jabal Al-Akhdar eastern Libya. Issue (61) Journal of Science and Human Studies- Al-Marj-University of Benghazi-Libya (In Arabic). https://www.researchgate.net/profile/sd-lshhb, https://www.researchgate.net/publication/339238955_tsnyf_alghta_alnbaty_wtwzyh_aljghrafy_fy_almntqt_almmtdt_ma_byn_alhnyt_wwady_alzqzwq_shmala_hty_lstath_wbshtaya_jnwba_aljbl_alakhdr_shrq_lybya

El-farse, M.H. (2019) Study of the vegetation of Wadi Om-El-Amaym in Al-Jabal Al-Akhdar region. Master Thesis- department of environmental science and engineering, Academy of post graduate studies, Benghazi, Libya. (In Arabic).

MahkloufM.H. SherifA.S, BetelmalA. G. (2018) Floristic Study for Tarhuna-Libya. Hacettepe J. Biol. & Chem, 2018, 46 (3), 337-364. http://www.hjbc.hacettepe.edu.tr/journal/volume-46/issue-3/floristic-study-for-tarhuna-libya/index.html

Floristic Study for Tarhuna–Libya. 2018

Ab-AzizaF.B., ElBarasi, Y.M. and Rahil, R.O. (2017) Flora, Vegetation and Human Activities of Wadi Derna-El-JabalResearch article I Botany l Version 1. https://www.researchgate.net/profile/Fatma-Abuaziza, https://www.researchgate.net/profile/Yacoub-El-Barasi, https://www.researchgate.net/profile/Rebeh-Rahil

Flora, Vegetation and Human Activities of Wadi Derna. 2017

Bahri, N.M. (2017) Identify, Limit and Determine the Vegetation Types of Wadi Ka’am Areas, Libya. Journal of Marine Sciences and Environmental Technologies-Volume (3) -Issue (2) (In Arabic) https://www.researchgate.net/publication/371282756_altrf_ly_alanwa_alnbatyt_lmnatq_wady_kam_whsrha_wthdyd_ashkal_nmwha

التعرف على الانواع النباتية لمناطق وادي كعام وحصرها وتحديد أشكال نموها. 2017 .

El-Zerbi, A. K. & Al-Aib, M.A. (2017) Study of vegetation cover in Sidi Bouras region, Al-Jabal Al-Akhdar, Libya. Journal of Environmental Science and Engineering JESE, VOL. 1, No. 1, January 2017. (In Arabic) https://www.researchgate.net/profile/Abdulhamid-Alzerbi, https://www.researchgate.net/publication/326461390_aalkhdr_baljbl_bwras_sydy_bmntqt_alnbaty_alghta_drast-lybya

دراسة الغطاء النباتي بمنطقة سيدي بوراس –الجبل الاخضر 2017

Nasif, M. A., Al-Ganoni, A. M., Knotch, O. M., Nafees. A. A. (2017) Survey of weeds in the research station of the Faculty of Agriculture-University of Tripoli. Libyan Journal of Agricultural Sciences, No. (1) Vol (22) p. (35-46). (In Arabic)  https://dev.emarefa.net/ar/search?append=PERIODICAL_ISSUES_PIS_ID_ss%3A%22172635%22+NOT+SDP_INFO_id%3A8

مسح الحشائش في محطة ابحاث كلية الزراعة – جامعة طرابلس. 2017

Aljarroushi, M.M. & Almedham, K. E. (2016) Geographical distribution and Life form of plants in Sassu Valley, Misurata area, Libya. Al-satil Vol. 10 No. 15 March 2016. (In Arabic) https://search.mandumah.com/Record/813441

Geographical distribution and Life form of plants in Sassu Valley, Misurata area. 2016

Elsayed, N. (2016) Relationship between Vegetation and Soil Seed Bank at Protected Versus Unprotected Sites at Coastal Habitats in Libya.CATRINA (2016), 15 (1): 59-68. https://scholar.google.com.eg/citations?user=mSAskW0AAAAJ&hl=en , https://cat.journals.ekb.eg/article_18337_76652686b5c99f5fd479aebab87fbcb4.pdf

Vegetation and Soil Seed Bank at Protected Versus Unprotected Sites at Coastal Habitats in Libya. 2016

Mahklouf, M. H. &Al Sghair, F. G. (2016) Biodiversity and Floristic Study of Al-Hdaba Treatment Plant Tripoli-Libya. American Journal of Life Science Researches, Original Article, pag. (101-103).Jul 2016, Volume 4, Issue 3, DOI: 10.21859/ajlsr-040307. https://www.researchgate.net/profile/Mohammed-Mahklouf, https://www.researchgate.net/profile/Fathi-Al-Sghair

Biodiversity and Floristic Study of Al-Hdaba Treatment Plant Tripoli–Libya. 2016

Raheel, RO. M., El-Borasi, Y. M., El-Barrani, M. W., El-Hassi, S. (2016) Study of Flora and vegetation cover of the semi-desert area between Salouq and Al-Abyar-the first high of Jabal Al-Akhdar-Libya, Fourth Scientific Conference for Environment and Sustainable Development in dry and semi-arid areas. Ajdabia. Libya. (In Arabic) https://www.researchgate.net/profile/Yacoub-El-Barasi , https://www.researchgate.net/profile/Rebeh-Rahil

دراسة الفلورا والغطاء النباتي للمنطقة الشبه صحراوية الممتدة بين مدينتي سلوق والابيار . 2016

Abu Hadra, M. N. & Harkat, Z. M. (2015) A taxonomic study of the components of vegetation cover and notes on the environmental impact of Wadi Ghado in the Jafara Plain region in Libya. Professor magazine-Issue 8-University of Tripoli.(In Arabic) https://uotpa.org.ly/alostath/index.php/alostath/issue/view/8

دراسة تصنيفية لمكونات الغطاء النباتي بوادي غدو بمنطقة سهل الجفارة في ليبيا. 2015

Al-Fiqi, Abd al-Salam M., Abul-Qasim, R. (2015) Inventory of the vegetation cover surrounding Al-Zawiya University. The Libyan Journal of Science Volume 18, 2014/2015 .(In Arabic) https://uot.edu.ly/journals/index.php/ljs/issue/view/24

حصرالغطاء النباتى المحيط بجامعة الزاوية. 2015

El-Rabiai, G.T. & Al tira, M. (2015) Checklist of the Flora of Wadi Haboon at AI Jabal AI Akhdar (Cyrenaica, Libya). International Journal of Pharmacy & Life Sciences 6(8-9): Aug-Sep, 2015:4661-4665] Coden (USA): IJPLCP ISSN: 0976-7126. https://www.researchgate.net/profile/Munay-Alteerah https://www.researchgate.net/publication/292919013_Checklist_of_the_Flora_of_Wadi_Haboonat_AI_Jabal_AI_Akhdar_Cyrenaica_Libya

Checklist of the Flora of Wadi Haboonat AI Jabal AI Akhdar. 2015

Elsayed M. A. N. (2015) Floristic Composition of the Plant Cover at Surt Region in Libya. Catrina (2015), 12 (1): 63-71-2010 By the Egyptian society for environmental SCIENCES. https://cat.journals.ekb.eg/article_18403_37c687e375b9144800a15704e68ebad7.pdf

Floristic Composition of the Plant Cover at Surt Region in Libya. 2015

El-Mokasabi, F M. (2014) Floristic Composition and Traditional Uses of Plant Species at Wadi Al-kuf, Al-Jabal Al-Akhder, Libya. American-Eurasian J. Agric. & Environ. Sci., 14 (8): 685-697, 2014, ISSN 1818-769,IDOSIPublications,2014DOI:10.5829/idosi.aejaes.2014.14.08.12375.  https://pdfs.semanticscholar.org/441b/23b83960f007044aca94e26f5c6b170fe102.pdf

Plant Species at Wadi Alkuf, Al-Jabal Al-Akhder, Libya 2014

Abusaief, H. M. A. and Dakhil, A. H. (2013) The floristic composition of Rocky habitat of Al Mansora in Al-Jabal Al-Akhdar- Libya. New York Science Journal 2013; 6(5).  https://www.researchgate.net/profile/Huda-Abusaief

Foristic composition of Rocky habitat of Al Mansora in Al- Jabal Al- Akhdar 2013

Al-Masalati, N. A. A. (2013) Plant diversity across the altitudes of the Msallata National Park Reserve Mountains. Master Thesis. Botany Department-College of Science-University of Benghazi-Libya. (In Arabic).

Mohamed, F.J. (2013) A Taxonomic Study of Wadis Flora South of Mizda at the intersections with Mizda-Sebha Highway. Master Thesis. Department of Botany-Faculty of Science-Sebha University. Libya. (In Arabic).

EL-Barasi, Y. M., Barrani, M. W., Abdelsalam, O. EL-Amrouni, N., Mohamad, F. (2011) Check list of flora and vegetation on south EL-Marj zone: south EL-Jabal EL-Akhadar. Libya. Annals of Faculty Engineering Hunedoara-International Journal of Engineering. Tome IX (Year 2011). Fascicule 3. ISSN 1584-2673, 141-146. http://annals.fih.upt.ro/pdf-full/2011/ANNALS-2011-3-24.pdf

FLORA AND VEGETATION ON SOUTH EL-MARJ ZONE SOUTH EL-JABAL EL-AKHADAR.2011

Hegazyi, A.K., Boulos, L., Kabiel, H.F. and Sharashy, O.S. (2011) Vegetaion and species altitudinal distribution in Al-Jabal Al-Akhdar landscape, Libya. Pak. J. Bot., 43(4): 1885-1898, 2011. https://www.researchgate.net/profile/Ahmad-Hegazy-2 https://www.researchgate.net/profile/Hanan_Kabiel/publication/249011161_Vegetation_and_species_altitudinal_distribution_in_Al-Jabal_Al-Akhdar_landscape_Libya/links/58171d7c08ae90acb24128b9.pdf

VEGETATION AND SPECIES ALTITUDINAL DISTRIBUTION IN AL-JABAL AL-AKHDAR. 2011

Beit Al-Mal, A. G. (2010) Classification of pastoral vegetation in the pasture of the Faculty of Agriculture-Al-Fateh University-Tripoli-Libyan Jamahiriya. Ass. Univ. Bull. Environ. Res. Vol. 13 No. 2, October 2010. (In Arabic). https://journals.ekb.eg/article_149297.html,   https://auber.journals.ekb.eg/article_149297.html

تصنيف الغطاء النباتي الرعوي بمرعى کلية الزراعة 2010

El-Rabiai, G.T., Al tira, F.M., Lamlom, S.H. (2010) Preliminary Checklist for the Flora of Wadi El Ghattara in Libya. Garyounis University Press Journal of Science and Its Applications Vol. 4, No. 1, pp 39-47, December 2010. https://scholar.google.com/citations?user=Wz8jpkIAAAAJ&hl=ar, https://scholar.google.com/citations?user=ALTsoucAAAAJ&hl=en,   https://journals.uob.edu.ly/index.php/sjuob/issue/view/71

Checklist for the Flora of Wadi El Ghattara in Libya. 2010

Bahri, N.M. (2009) Study of the vegetation covers of Wadi Nesma region, northwest of Libya. Master Thesis, Department of Botany, College of Science, Sebha University, Libya. (In Arabic).

Al-Aib, M. A. and El-Shakhy, N. O. (2008) Weed flora of great man made river agriculture project (sirte). Journal of Agriculture and Environment for International Development, Vol.102, Issue 3: 241-25. https://www.researchgate.net/profile/Mohamed-Alaibhttps://www.researchgate.net/publication/343655187_Weed_Flora_of_Great_Man-Made_River_Agriculture_Project_Sirte

Baayo, Kh. A. (2008): Floristic composition and Phytochorological Analysis of Misratah area, Libya, Assiut Univ.J. of Botany 37(2), P-P. 33-78 (2008).

Barrani, M. W. (2008) A study of environmental degradation factors in the semi-desert Dafna Region-Libya. Master Thesis-Department of Science and environmental Engineering-Postgraduate Academy Benghazi branch. (In Arabic).

El-Yafour, L. A. (2008) Taxonomic study of the vegetation properties of Sabratha city Master Thesis. Department of Botany, Faculty of Science, Al-Zawiya University, Libya. (In Arabic).

Mohammed, S.A.H. (2008) A taxonomic and ecological study of the plants of the Shaafin Reserve in Masalatah. Master Thesis. Department of Biology-Faculty of Arts and Sciences-Al-Mirqab University. Al-Khums. Libya. (In Arabic).

Abd Al-lkhaleq, Y. M. (2007) Vegetation Coverage of El-Bakur Highlands in Al-Jabal Al-Akhdar. Master Thesis, Department of Botany, Faculty of Science, Garyounis University, Libya. (In Arabic).

Al-Shif, N. S. (2005) a taxonomic study of the plants of the Kaam region. Master Thesis, College of Science, Al-Marqab University, Al-Khums, Libya. (In Arabic).

El-Komati, A. F. (2004) Medicinal plants in the Shapiat of Marqab, their distribution, classification and importance. Master Thesis. Biology Department- Faculty of Science-Al-Marqab University. Al-Khums. Libya. (In Arabic).

El-Barasi, Y. M., EI-Sherif, l. M. & Gawhari, A. M. H. (2003) Checklist and analysis of the flora and vegetation of Wadi Zaza at AI-Jabal AI Akhdar (Cyrenaica, Libya). Bocconea 16 (2): 1091-1105. 2003. – ISSN 1120-4060. https://www.researchgate.net/profile/Yacoub-El-Barasi, https://www.researchgate.net/profile/Ahmed-Gawharihttps://www.researchgate.net/publication/281559070_Checklist_and_analysis_of_the_flora_and_vegetation_of_Wadi_Zaza_at_AI-Jabal_AI_Akhdar_Cyrenaica_Libya

Flora and vegetation of Wadi Zaza at Al-Jabal AI Akhdar 2003-مضغوط

El-Shaary M.S. (2002). The Natural Vegetation in Marmarica plateau (North-eastern Libya). First ed. Tobruk (Libya): Published by the local Authority. (In Arabic).

Al-Hamadi R.I. (1999) Floristic and ecological study of Wadi Al-Agar, Master Thesis, Botany Department, Faculty of Science, Botany Department-Faculty of Science-Garyounis University, Benghazi, Libya. (In Arabic).

EL-Habony, A.M. (1999) Vegetation and flora of a sector along Mediterranean cost of Libya from Tobruk to Egyptian border, M.Sc. Thesis, Botany Department-Faculty of Science-Garyounis University, Benghazi, Libya. (in Arabic).

PAMPANINI, R. (1931). Prodromo della Flora Cirenaica. -: 383 – under: Echium elegans Lehm. https://bibdigital.rjb.csic.es/records/item/14218-prodromo-della-flora-cirenaica

 

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