Astragalus crenatus Schult.

Family: Fabaceae

General Appearance

Astragalus crenatus Schult. / Heterotypic Synonyms: Astragalus corrugatus Bertol., it is an annual herb, prostrate to ascending, sparingly adpressed-hairy to glabrescent, up to (30) cm long. Leaves 3-5 (-10) cm long, with 11-19 leaflets, stipules hyaline lanceolate or triangular-ovate. 3-4 mm long, sub glabrous, leaflets (3-) 5-10 (-12) mm long, oblong or linear-cuneate, retuse. Flowers 5-8 mm long, violet to whitish, on 1-4 (-7) flowered. pedunculate racemes, shorter or longer than the subtending leaves. Calyx  3-5 mm long, tubular-campanulate with teeth up to half as long. Pods (25-) 30-40 (-50 x (2-) 3 mm. almost cylindrical, semicircular or arcuate, hooked or with a short mucro at tip, glabrous, with prominent reticulated veins (ridges). 10-20 seeded.

Flowering in: Mar-Apr.

Life Form

Th

Phytochoria

SA+SZ+IT. The native range of this species is N. & NE. Tropical Africa to Pakistan.

Distribution in Libya

Zliten-Misurata Plain:  Misurata (Sassu Valley) 2016

Sirte Plains:  E.of Taworgha, end of Wadi Soigen 1978

Benghazi Plain:  Ajdabia (Al-Bedan) 2016

Al-Jufra area:  Hun 2008

Ghat area:  Ghat, Ak-Barkat 1976

First: Encyclopedia Flora of Libyan:

Jafri, S.M.H. & El-Gadi, A. (1980) Flora of Libya, Fabaceae Vol.  (86) Department of Botany, Al-Faateh Univ., Tripoli, Libya. Page. 55 – under: Astragalus corrugatus Bertol.

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

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.

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

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

Baayo, Kh. A. (2008) Floristic composition of Sahara Area in Libya. Catrina (2008), 3(3):37-53. https://cat.journals.ekb.eg/article_18541_f0ebe9187acd58ae16701b93a9bf9cc2.pdf

Floristic composition of Sahara Area in Libya 2008

 

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