▁line - sh aped ▁with ▁a ▁point y ▁tip ▁in ▁outline , ▁ 8 – 1 0   mm ▁( 0 . 3 2 – 0 . 4 0   in ) ▁long , ▁covered ▁in ▁dense ▁sil ky ▁hair s , ▁and ▁a ▁tu ft ▁of ▁st iff ▁hair s ▁at ▁its ▁tip . ▁From ▁the ▁centre ▁of ▁the ▁per ian th ▁emer ges ▁the ▁style ▁of ▁ 4 ½ – 5 ½ ▁cm ▁( 1 . 8 – 2 . 2   in ) ▁long , ▁straight ▁and ▁thread - sh aped . ▁The ▁thick ened ▁part ▁at ▁the ▁tip ▁of ▁the ▁style ▁called ▁pol len ▁present er ▁is ▁ 5 – 7   mm ▁( 0 . 2 – 0 . 3   in ) ▁long , ▁ ▁line - sh aped ▁with ▁a ▁point y ▁tip ▁and ▁a ▁thick ened ▁ring ▁at ▁the ▁base . ▁The ▁sig m atic ▁gro ove ▁s its ▁ob liqu ely ▁across ▁the ▁very ▁tip . ▁The ▁egg - sh aped ▁ov ary ▁is ▁sil ky ▁hair y ▁and ▁about ▁ 1   mm ▁long ▁( 0 . 0 4   in ). ▁It ▁is ▁subt ended ▁by ▁four ▁bright ▁orange , ▁f les hy , ▁aw l - ▁to ▁line - sh aped ▁scales ▁of ▁about ▁ 2   mm ▁( 0 . 0 8   in ) ▁long . ▁The ▁fruit ▁is ▁narrow ly ▁o val ▁in ▁shape , ▁ 6 – 7   mm ▁( 0 . 2 4 – 0