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Keys
Vascular plant groups
Club mosses
Ferns
Vegetative key to families
Gymnosperms
Flowering plants
Genera
Families
Adiantaceae >
Indusium
absent.
Sori
marginal
, borne on the
vein
-tips, ± confluent. Stipes and rhachises black or dark red-brown
Adiantaceae
consider the other alternative
Inudium false or absent.
Sori
not borne on a flap formed by the
lamina
consider the other alternative
False
indusium
interrupted
. Fronds
decompound
.
Rhizome
tufted
or shortly creeping
Cheilanthes
consider the other alternative
Lamina
bipinnate
,
lanceolate
consider the other alternative
Lamina
glabrous
.
Indusium
consisting of the slightly reflexed
frond
-margin. Widespread. Open
forest
; ti-
tree
scrub
; rocky hillsides; pastures
Cheilanthes sieberisieberi