E R IO S P E R M A C E A E V A L ID A T IO N O F T W O S E C T IO N A L N A M E S IN E R IO S P E R M U M P e rry ’s re v is io n o f E r io sp e r m u m (1 9 9 4 ) in c lu d e d a n ew in fra g e n e ric c la s s ific a tio n o f th e g e n u s w ith n ew in fra ­ g e n e ric ta x a b e in g fo rm a lly d e sc rib e d . H o w e v e r, tw o o f th e n e w sec tio n a l n a m e s w e re in v a lid ly p u b lis h e d d u e to th e la ck o f ty p ific a tio n (A rt. 37.1 St L o u is C o d e : G re u te r e t a l. 2 0 0 0 ). A lth o u g h th is o m is s io n w as m e n tio n e d in the In d e x k e w e n s i s i IK ) as a v a ila b le in th e C D -R o m v e rsio n , o r w ith ­ in th e In te rn a tio n a l P la n t N a m e s In d ex (IP N I) in te rn et d a ta ­ b a se , no a c tio n h a s b ee n ta k e n to v a lid a te th e n am es. C o n se q u e n tly , b o th n a m e s are v a lid a te d here : E rio sp erm u m [s u b g e n u s L ig u la tu m | sectio n L igu latu m P .L P e r r y e x T hiecle , sect. nov. T y pe: E r io sp e rm u m f la g e llif o r m e (B a k e r) J.C .M a n n in g . F o r th e L a tin d ia g n o s is s e e P e rry in C o n tr ib u tio n s f r o m th e B o lu s H e r b a r iu m 17: 7 7 (1 9 9 4 ). E r io s p e r m u m f l a g e l l i f o r m e is th e c o rre c t n a m e fo r th e s p e c ie s p re v io u s ly k n o w n a s E r io s p e r m u m a b y s s in ic u m B a k e r ( M a n n in g 2 0 0 0 ). E r io sp e r m u m [s u b g e n u s C y a th iflo r u m ) s e c tio n C y a th iflo r u m P L .P e r r y e x T h ie c le , s e c t. no v . T y p e: E r io s p e r m u m c o o p e r i B ake r. F o r th e L a tin d ia g n o s is s e e P e rry in C o n tr ib u tio n s f r o m th e B o lu s H e r b a r iu m 17: 120 (1 9 9 4 ). T h e 'd e s c r ip tio n ' o f E r io s p e r m u m |s u b g e n u s E r i o ­ s p e r m u m ] se c tio n E r io sp e rm u m P L .P e rry [in to m . cit. I6()| w a s s u p e r f lu o u s u n d e r A rt. 2 2 .3 St L o u is C o d e (G re u te r e t a l. 2 0 0 0 ) a n d c o n s e q u e n tly n o t in c lu d e d in IK . REFERENCES G R E U T E R . W .. M CNE ILL. J.. BAR RIE. F.R.. BU RD ET. H .M ., DEM O UL IN . V . FILG UEIRAS. T.S.. N1COLSON. D.H.. SILVA. P C .. SK O G . J.E., T R E H A N E . P . T U R L A N D . N.J. & H AW K SW O RTH . D.L. 2000. International C o d e o f B otanical N om enclature <Saint Louis C ode). K oeltz Scientific Books. Konigstein. M A N N IN G , J.C . 2000. A new c o m b in a tio n in E r io s p e r m u m (C o n v a lla r ia c e a e). B o th a lia 30: 157. PERRY. P L . 19 94. A re v isio n o f the g en u s E r io sp e r m u m (E riosp erm a ce a e ). C o n tr ib u tio n s fr o m th e B o lu s H e r b a riu m 17: 1 -3 2 0 . J. T H IE D E * * H am burg U n iv ersity. B o tan ica l Institute. O hnhorststr. 18. D - 2 2 6 0 9 H am burg. G erm an y. E-m ail: th ied e@ b ota n ik .u n i-h a m b u rg .d e M S. receiv ed : 2 0 0 1 -0 9 -1 0 .