Flora

Crotalaria arenaria Benth., it is a perennial herb. Stem woody, prostrate, much branched, densely paele villous, up to 30 cm long. Leaves simple, stipules absent, leaflet elliptic, sessile. c,15 x 8 mm. brown, pilose on both surfaces, thick. Raceme, very few-flowered, lax. Flowers c. 10 mm long. Pods 10 mm long, densely pilose.  

Tibesti area:  Reported from Tibesti (probably Tehad area)  by Keith

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

This species is accepted: https://powo.science.kew.org/taxon/urn:lsid:ipni.org:names:487810-1

Link of images: https://www.gbif.org/taxon/6BHCR

https://powo.science.kew.org/taxon/urn:lsid:ipni.org:names:487810-1,   https://www.ipni.org/n/487810-1,   https://www.worldfloraonline.org/taxon/wfo-0000210584,   https://www.gbif.org/taxon/6BHCR,  https://africanplantdatabase.ch/en/nomen/specie/64115/crotalaria-arenaria-benth,    https://plants.jstor.org/compilation/Crotalaria.arenaria