裏白
【うらじろ】
urajiro,
resurrection fern [literally "back-side white"; Gleichenia japonica, also known as G. glauca and Polypodium polypodioides; note that all kigo here are common names for this fern]
山草
【やまぐさ】
yamagusa,
mountain plant [literal]
穂長
【ほなが】
honaga,
long-ear [as of "seeds"; literal]
諸向
【もろむき】
muromuki,
facing around [literal; refers to facing the fern's white leaf-backs to the front in displays]