Lathyrus hierosolymitanus Boiss.

Family: Fabaceae

General Appearance

Lathyrus hierosolymitanus Boiss., it is an annual, climbing herbaceous plant.  stem is broadly winged. The leaves consist of two leaflets with a long, branched tendril between them; the leaflets are lanceolate, acute, and entire-margined, reaching up to 10 cm in length. The stipules are linear and acute. The inflorescence bears 2-5 flowers on a long stalk; the bract is 3 mm long, and the flower is 2 cm long and brick-red in color, with a broad, slightly lobed standard petal that points upwards. The calyx persists with the fruit, featuring spreading teeth. The fruit is a linear, compressed pod (6-8 × 1 cm) with a 1 cm long beak and a groove along the upper edge marked with red patterns; it contains 10 lenticular-globose seeds.

Flowering in: Feb-Apr.

 

Life Form

Th

Phytochoria

MED. The native range of this species is Aegean Islands to E. Medit.

Distribution in Libya

Al-Jabal Al-Akhder:  Reported from Derna, Baida by Pampanini

Marmarica Plateau:  Reported in Marmarica north-eastern part of Libya by Pampanini 1930

Notes

Wild. I have not found a recent record of this species in Libya so far.

This species is accepted: https://powo.science.kew.org/taxon/urn:lsid:ipni.org:names:501753-1

Link of images: https://flora.org.il/en/plants/lathie/,  https://powo.science.kew.org/taxon/urn:lsid:ipni.org:names:501753-1

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. 286.

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

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

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