Robuta

https://sbocc.fr/herbier/cynosurus-echinatus-l-18559/ Cynosurus echinatus L. - Société botanique d'occitanie Feb 5, 2023 - France Provence-Alpes-Côte d’Azur Poaceae echinatus cynosurus echinatus botanique occitanie https://www.ukflymines.co.uk/Keys/CYNOSURUS.php Cynosurus [Poaceae] in Leaf and stem mines of British flies and other insects cynosurus poaceae leaf stem mines