.394 Osmunda. Acrofiichum, - 
OSMUNDA. S.V.927, 
OSMUNDA crifpa, S. V. p2(S. 11. 19. 
Obs. P teris heteropkijlla, Sp. pL 13^4, n. 
^ non efl hujus fynonymon, male a Linna?o huc 
allatum; differt enim evidenter ab illa, fequen- 
tibus: 
Frondibus fupradecompofitis l, j-plicato - pinnatis , 
foliis mcifis ; (nec frondibus 2-pinnatis^ foliolis ob- 
longis ferratis;) frondibus fvu&iferis ^-plidter du 
vifis (in ambabus) pinnis anguf is , fruWficatio- 
nihus approximatis (nec angulatis ut in P, lie^ 
teroplmlla) Vith obf. in P, heterophyllam. 
A CRO STICHUM. S.V.928. 
A CRO STICHUM ferrugineum» S. pL 
R. 4. 386'. 10« 
Obs. Syncnymon Broimm (jam, 2. 10^.) ad fe» 
qoeotem pertinet. 
Vix nili varietas A. polppodiodis ^ ftipite Isevi; 
fdpes vero illius interdum nudus. 
A C R O s T I C H U M polypodioides. S. V, 
!. c. n. 15. 
i 
O B S. Fraftificationes dillmftse polppodii, hoc ab 
Acroflicho feparanc. Maculre frucfiferae aetate 
rnagis minusve confluentes, in fronde fubtus 
incano rfquamoili, Vid» Polppodimn incanum, 
Prodr. p, /j/. 
A C R O S T I C H U M aureum. S, V. L c, 1 6. 
A. maximum^ idiginofuanf fimplex^ cofta craffiori^ 
foliis oblongis dijlichis integris. Brown. jam, 
p. 105. 4, 
ACRO^ 
