▁the ▁later al ▁lo bes ▁are ▁up cur ved ▁and ▁the ▁mid - lo be ▁is ▁spread ing . ▁The ▁an ther ▁is ▁imper fect ly ▁two - cel led ▁and ▁there ▁are ▁two ▁w axy ▁pol lin ia , ▁c left , ▁with ▁vis cid ium ▁and ▁a ▁prominent ▁st ipe . ▁ ▁Note ▁that ▁in ▁ 1 9 9 9 , ▁E . ▁L uck el ▁& ▁H . ▁F essel ▁published ▁the ▁new ▁genus ▁Jen ny ella ▁" to ▁accommod ate ▁the ▁glo bose , ▁white ▁flow ered ▁tax a ." ▁They ▁seg reg ate ▁four ▁species ▁previously ▁attributed ▁to ▁H oul let ia ▁into ▁the ▁new ▁genus ▁Jen ny ella : ▁H . ▁cl ara e ▁( Sch le chter ▁ 1 9 2 4 ); ▁H . ▁kal bre yer iana ▁( K ra enz lin ▁ 1 9 2 0 ); ▁H . ▁low iana ▁( R ch b . ▁f . ); ▁and ▁H . ▁s ander i ▁( R ol fe ▁ 1 9 1 0 ). ▁ ▁Inter generic ▁hy br ids ▁ ▁Hou ll ora ▁( G ong ora ▁x ▁H oul let ia ), ▁in ▁Or ch id ▁Rev ., ▁ 1 0 8 ( 1 2 3 4 ), ▁IP NI ▁ID ▁ 1 0 1 4 8 5 8 - 1 , ▁February ▁ 7 , ▁ 2 0 0 3 ▁ ▁References ▁▁▁ ▁Bro g ni art ▁( 1 8 4 1 ) ▁" H oul let ia ▁bro