General Appearance
Erucaria pinnata (Viv.) Täckh. & Boulos / Homotypic Synonyms: Hussonia pinnata (Viv.) Jafri, it is an annual, glabrescent herb, often hairy dorsally on leaves and characteristically in the flower or fruit axils, sub glaucous, up to 1 m long, branched from below, erect to ascending, often violaceous in appearance. Leaves mostly bipinnatisect, lower petiolate usually with 2-4 pairs of lateral segments; segments oblong to filiform, ± channelled above. Racemes corymbose above, elongating in fruit. Flowers 1 cm across, white to pinkish-violaceous. Pedicels up to 3 mm in fruit. hairy in the axils with white, longish hairs, somewhat thickened, usually erect, appressed. Sepals c. 4 mm long. Petals (7.5-) 8-10 (-14) mm long, ± densely veined. Stamens 4-5:5.5-6.5 mm long; anthers c. 1.5 mm, lateral nectar glands semilunar, middle glands hemispherical. Siliquae linear-cylindrical, slightly to conspicuously curved above, (10-) 15-30 (-35) x 1-2.5 mm, glabrous, sometimes pilose or papillose; upper segment deciduous, broader at base, tapering above, 2-4-secded, much longer than the lower segment; valves coriaceous. 5-nerved, ± transversely partitioned between the seeds; lower segment cylindrical, short, (0-) 1-4-seeded, septate or septum suppressed. Seeds 1.5-2.5 mm long, oblong-ovoid or ellipsoid, brownish.
Life Form
Phytochoria
Distribution in Libya
Al-Jafarah Plain: Tripoli 1967 Tajura 1972 Wadi El-Maiet, Wadi El-Megenin, (16 km) Tarhona road 1974 Tripoli 1976 Sabrata 2008 Researches Station of Agriculture Faculty, University of Tripoli 2021
Zliten-Misurata Plain: Kaam area 2005 Misurata 2006, 2008
Sirte Plains: Gluf of Sirte, between Misurat and Bugrain 1970 Near Es-Sidra 1968 (4 km) W. of Bugrain 1975 (7 Km) SE of Sitre City 2008 Sirte 2015 Wadi Soofejeen 2017 Wadi Al-Hamar Region 2020
Benghazi Plain: Ajdabia (Al-Bedan) 2017
Jabal Nafusa: Nalut, Ejawabia 1974 Abo Gariba 1975 Kabau 1976 Tarhuna (Dawoon, Sok-El-Ahed) 2018 Wadi Kaam (Main course, Headwaters) 2022
Al-Jabal Al-Akhder: S.AL-Marj 2011
Marmarica Plateau: Reported in Marmarica north-eastern part of Libya by Pampanini 1930
Al-Qibla area: Wadi Nesma region 2009 Wadis South of Mizda 2013
Al-Jufra area: (5 km) after Weshka to Hun 1975 (70 km) from Bu-Njaim, (70 km) from Hun to Bugrain 1976 EL-Jufra 2018
Notes
Wild in Libya.
This species is accepted: https://powo.science.kew.org/taxon/urn:lsid:ipni.org:names:283458-1
Link of images: https://flora.org.il/en/plants/ERUPIN/, https://atlas-sahara.org/Brassicaceae/Erucaria%20pinnata/Erucaria%20pinnata.html, https://www.gbif.org/species/5377675
For more information
https://powo.science.kew.org/taxon/urn:lsid:ipni.org:names:283458-1, https://www.ipni.org/n/283458-1, https://www.worldfloraonline.org/taxon/wfo-0000677455, https://www.gbif.org/species/5377675, https://africanplantdatabase.ch/en/nomen/specie/141457/erucaria-pinnata-viv-t-ckh-boulos, https://atlas-sahara.org/Brassicaceae/Erucaria%20pinnata/Erucaria%20pinnata.html, https://flora.org.il/en/plants/ERUPIN/, https://eol.org/pages/5157675
First: Encyclopedia Flora of Libyan:
Ali, S.I. & Jafri, S.M.H. (1977) Flora of Libya, Brassicaceae Vol. (23) Department of Botany, Al-Faateh Univ., Tripoli, Libya. Page. 67- under Hussonia pinnata (Viv.) Jafri
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
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
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
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
EL-Barasi,Y.M., Bader, B.M., Barrani. M.W., EL-Hashani, N.M. and Alamrouni, A.O. (2018) Ecological studies on EL-Jufra Desert Depression., https://www.researchgate.net/profile/Yacoub-El-Barasi, https://www.researchgate.net/publication/323990883_Ecological_studies_On_EL-Jufra_Desert_Depression
Ecological studies on EL-Jufra Desert Depression. 2018
Mahklouf, M.H. Sherif, A.S, Betelmal, A. 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
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-Borki, A. S., Al-Aib, M.A. (2016) Study of vegetation in Protected Al-Bedan southeast of Ajdabiya, Libya. Journal of Marine Sciences and Environmental Technologies-No. (2) Volume (2) December 2016. ISSN: 2413-5267(In Arabic) https://www.researchgate.net/profile/Abdulhamid-Alzerbi, https://journals.asmarya.edu.ly/jmset/index.php/JMSET/article/view/103, https://www.researchgate.net/publication/371283472_drast_alghta_alnbaty_bmhmyt_albydan_jnwb_shrq_ajdabya_lybya
دراسة الغطاء النباتي بمحمية البيضان جنوب شرق اجدابيا- ليبيا. 2016
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
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
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-Alaib, https://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).
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).
Al-Dana, S. M. M. (2006) Taxonomic study of wild flower plants in some areas of Misrata. Master Thesis, Department of Botany, Faculty of Science, Misurata University (7 October previously) Misurata, 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).
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