via nervis ramofis, hirfuta imprimis fubtus viilo fer-
rugineo pulverulento.
Racemi cernui pedicellis & floribus glabris.
7. A, montanum. Folia rarius triloba, fepisfime j - loba
lobis cufpidatis, dentato-ferrata, fupra villofa, fubtue
fubtoroentofo-albida, palmaria.
PanicuLe axillares & terminales, totse hirfutee pe-
dicelbs & floribus, eredee, digitales.
Flores parvi, plurimi.
5. A . o p a l u s . Arbor ramis & ramulis purpurafce'ntibus,
glabris.
F olia cordata, fubrotunda, 5-loba lobis dentatis
obtuiis, utrinque elegantisfime reticulata & glabra,
fupra viridia, fubtus opaca & glauca venis ramofis
purpurafcentibus,_ poilicaria usque palmaria.
so. A. rubrum. Arbor ramis ramulisque purpurafcentibus,
glabris.
Folia cordata, f -loba lobis acutis inaequalirer fer-
ratis, utrinque glabra & reticulata, fubtus glauca,
palmaria; interdum purpurafcentia, interdum pul-
cherrime albo-viridique variegata.
11. A . cotuNSONiA. Arbor rota glabra ramis parum par-
pureis.
Folia fubpeltato - cordata, j-loba finubus aliquate-
nus rotundata, finuaro-dentata, fubtus glauca, palmaria.
14. A . p l a t a n o i d e s . Arbor ramis divaricato-ereftis, glabris.
Folia haftato-cordata, j-loba finubus rotundatis,
utrinque glabra, longius petiolata, fpithamaea.
Lobi finuato-dentati dentibus elongatis, cufpida*
tis > fetaceis.
PariicuL# terminales pedicellis fubumbellatis.
19, A. sacchasinum. Arbor proeera ramis purpurafcentibus.
_
Fo-
J3t Acert. 7
Folia fu b c o r d a ta , j - n e r v i a n e r v is r am o f is , j - lo b a
finu b u s r o tu n d a t is , fu b tu s v i l l o f a , p a lm a r ia .
Lobi c u fp id a t i, in t e g r i d e n te m a jo r i in m e d io ro -
tu n d a to . ,
Pedunculi te rm in a le s , a g g r e g a t i , f im p lic e s & b ifid u
14 . A . psku d o p la tan u s. Arbor m a x im a , ram is p u rp u r a fc
e n t ib u s .
Folia c o r d a t a , j - l o b a t a fin u b u s a c u t is , j - n e r v i a
n e r v is r am o f i s , fu p ra g la b r a , fu b tu s g la u c a & v i l lo f
a , fp ith am æ a .
Lobi c u fp id a t i , inaequ aliter fe r r a t i.
Racemi a x i l la r e s , p a lm a r e s p e d ic e llis ra r iu s in fe r -
n e ram o fis .
i j , A . campbstre . Arbufcula ram is ram u lisq u e d iv a r ic a t is ,
fle x u o fis .
Folia c o r d a t a , j - lo b a f in u b u s a c u t is , u t r in q u e te -
n u is fim e v i l lo f a , p o l lic a r ia u sq u e fu b p a lm a r ia .
Lobi in fim i in t e g r i , in te rm e d ii e x t e r n e d e n te ro -
ru n d a to au£li, u ltim u s t r ilo b u s lo b is o b tu f is in te g r is .
Panicula t e rm in a le s , p e d i c e l l i s , f lo r ib u s & n u c i-
b u s h i r fu t is .
Calyx e le g a n t e r c iliatus .
16 . A . p ic tum . Arbor m e d io c r is ram u lis c in e r e is , g la b r is .
Folia c o r d a t a , 7 - l o b a finu bu s r o tu n d a l is , 7 - n e r «
v ia n e r v is r am o f is , in t e g r a , g l a b r a , a lb o v i r id iq u e
v a r ie g a t a , p a lm a r ia .
Lobi bafi o v a t i , a p ic e cu fp id a ti.
1 7 . A . septemlobum. Arbor r am u lis p e t io lisq u e p u rp u r a fc
e n t ib u s .
Folia c o r d a t a , 7 - l o b a , finu b u s a c u t is , a rg u te f e r m
a , fu b tu s p a llid a , 7 - n e r v i a , fp ith am æ a & p a lm a r
ia , p e tio lis b r e v io r a .
Lobi o v a t i , a p ic e c u fp id a t i.
1 7 , A *