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( S t i p u l a t a e .)
( F o l i i s i n d i v i s i s ................................................... 1.
I F o l i i s d i v i s i s ........................................................ I.
S lip u lls i n lo g r i s ........................................................s ........................................................................................................ 2.
S tip n iis plus inimisve la c in ia tls , ema rgina tis vel b if id is .............................................................................. 5.
Ca lyc e foliis pe rlch a e tia lib u s im m e rso ................................... X scaiaris. 0
C a ljc e e x s e r l o ....................................................................................................................................................................... 3.
C a ljc e in f e r io r e , dim id ia to ; foliis s u b q u a J r a l i s .............................................................................................. X polya n th o s.
C a ljc e te rm in a li, te r e te ; foliis ro tu n d a tis I. o v a tis ....................................................................................... 4.
Foliis ro tu n d a tis , lilc llllc o v a tis : c a ljc e apice b ila b ia to J . a n om a la .
F o liis o rb icu la ri - e lliptic is : c a ljc e basi in c u rv o ............................................................................................... X Sc ìirade ri.
5. Fo liis plus minusve ovatis ( s tip u lis lanc eola tis v e l em a rg in a tis ) ...................................................... 6 .
Fo liis om nibus in te g r is ; stip u lis lanc eola tis (c e llu lls m in u tis ) ................................................................ X eiticulosa.
Fo liis hie illic slip u lisq u e ema rgina tis (c e llu lis n ia ju s c u lis ) ...................................................................... X T r ichom anis.
( F o l i i s d iv is is .)
( S e g m e n t i s a e q n a l i h u s .................................. 1 .
( S e g m e n t i s i n a e q u a l i b u s ...............................K .
( S e g m e n t i s a e q u a l ib u s .)
Fo liis b i f id i s ............................................................................................................................................................................ 2.
F o liis tr if id is ............................................................................................................................................................................. 6 .
S tip u lis i n t e e r i s ........................................................................................................- <> "■ .......................................................... 3.
Stip u lis b i f id i s ................................................................... 4.
S tip u lis in te g e r r im is , foliis v a ld e co n c av is , segm en tis o b tu s is ................................................................ X albescens.
3 . S tip u lis tr ia n g iila r l- la n c e o la tis , hie illic 2 -d e n t a l i s ; foliis p la n iu s c n ils ............................................. X s cn la ta .
S tu p u lis lanceolatis, s em p e r 2 - d e n ta tis ; foliis p la n is .................................................................................... X Mue lle ri.
S tip u la rum s egm entis in te g e r r im is ; c a ljc e t e r e t e ............................................................................................ X Franc isc i.
4. S tip u la rum s egm entis in te g e r r im is , e lo n g a lis , c a ljc e s u b te r r a n e o ............................................ X ,
S tip u la rum segm en tis la c in la tis j c a ljc e tr ia n g u la r ! .......................................................................................... 5.
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Fo liis om nibus a cu te L id e n ta tls ..................................
Fo liis p le rum q u e o b tu s e b id en ta tis in te g r lsq u e .
J . hidcntala.
J . heterophylla.
( F o l i i s tr i f id i s .)
Fo liis cm a rg in a to - tr id e n ta tis : c a ljc e te rm in a li, su b c lav lfo rm i............................................................... X atten u a ta .
6 . Fo liis o b tu s e em a rg in a tis trld e n ta tisq u e : c a ljc e la te r a li X collaris.
F o liis tr i- q u ln q u e d e n ta t i s : c a ljc e te rm in a li, o v a to , p lic a to .................................................................. X (juinquedeniala.
7. F o liis su p ra co n v ex is ; f ru c tu la te r a l i ....................................................................................................................
Fo liis o v a tis , in a e q u a lite r t r i - q u ad rifid is ........................................................................................................... F f’^ridula.
F o liis s u b q u a d ra lis , a cu te t r i - q u a d r if id is ........................................................................................................... F rep la n s.
8 . F o liis a rc tc im b rlc a lis , obliq u e cord a lo - o v a tis , t r u n c a lo - l r id c n la t i s X. trilo b a ta .
F o liis im b ric a tis , obliq u e o v a tis , em a rg in a to - t r ld e n t a t i s ........................................................................ X. ir ic renata.
F o liis rcm o liu s c u lis , o b liq u e o v a tis , in fra apiccm in a eq u a lite r L I- t r i -d e n ta tis c rcn a tisv e X. d eflexa.
( F o l io r u m s e g m e n t i s in a e q u a l ib u s .)
iF o I io r n m lo b i s in f e r io r ib u s s u p e r io r ib u s a p p r e s s i s . . . 1.
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( F o l io r u m lo b i s in f e r io r ib u s i i iv o lu t i s . 8.
F o lio rum lo b is in fe rio rib u s in f la t i s .......................................................................................................................... 2-
F o lio rum lo b is in fe rio rib u s p laniusculis .................................................................................................
.......................................................... ( S e g m e n t i s in f e r io r ib u s p la n iu s c u l i s .)
X. d ilatata.
J .
Tarnarisci.
( S e g m e n t i s in f e r io r ib u s in f la t i s .)
Fo liis s p in u lo s o - d e n ta t i s ................................................................................................................................................
F o liis in t e g e r r im i s ...............................................................................................................................................................
S tip u la rum m a rg in e p lano
S tip u la rum m a rg in e reci
F o lio rum lo b is I n t e g r i s ....................................................................................................................................................
Fo liis p l a n i s ............................................................................................................................................................................
Fo liis su p ra valde c o n v e x is ...........................................................................................................................................
F o lio rum lo b is longissime c ilia tis; s tipulis in a eq u a lite r lo b a tis ........................... - ................................ c ih a n s .
F o lio rum lobis sp in u lo so - d en ta tis ; s tip u lis b lp a r tllis .................................................................................... kVocdsu.
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