Blembem itu apa sih? Jelaskan dalam bahasa jawa ya

Blembem niku nama suket teng Jawa,Menurut K.Hayne teng bukuTumbuhan Berguna Indonesia I-IV ( Badan Penelitian dan Pengembangan Kehutanan,1987 ) nama Blembem ingkang sempet dicatet yaniku, blembem (Ischaemumaristatum ), blembem (Hyhymnenachne amplexicaulis ), blembem (Ischaemum rugosum ), blembem (ischaemum timorence ), blembem (Panicum disthachyum), Blembem rawa (hymnenachne amplexicaulis ), lan blembem watu (Ischaemum aristatum).