Grewia flavescens, called rough-leaved raisin, sandpaper raisin, and donkey berry (a name it shares with Grewia bicolor), is a species of flowering plant in the family Malvaceae, native to sub‑Saharan Africa, Yemen, Saudi Arabia, and India.[2] It is considered to be an underutilized crop, both for its fruit and its use for livestock forage.[3] Caterpillars of Anaphe reticulata have been found to feed on the foliage.[4]
^ ab"Grewia flavescens Juss". Plants of the World Online. Board of Trustees of the Royal Botanic Gardens, Kew. Retrieved 27 May 2021.
^Veeresh Kumar; Uthappa, A. R.; Srivastava, Madhulika; Vijay, D.; Kumaranag, K. M.; Manjunatha, N.; Rana, Maneet; Newaj, Ram; Handa, A. K.; Chaturvedi, O. P. (2017). "Floral biology of Grewia flavescens Juss.: An underutilized crop". Genetic Resources and Crop Evolution. 64 (7): 1789–1795. doi:10.1007/s10722-017-0536-y. S2CID39388252.