Today Frank hosts the dVerse Poets Pub. He is asking for brevity as in Japanese poetic forms of haiku and tanka. All haiku must have a seasonal reference (kigo) but not necessarily a syllable count of 5-7-5. Haiku and tanka are not given titles. If it does not have a seasonal reference, it is a senryu.
white wisteria –
ghosts in the trees weeping with
the misty spring rain
woodblock by Kono Bairei 1844-1895