Pagina 263 - Flora of the Southern Carnic Alps

263
860 Infiorescence richly
branched
Phragmites
australis (Cav.)
Trin. ex Steud.
subsp. australis
860 Inflorescence a
compact spike. Typha latifolia L.
861
Stems full, not
interrupted by thicker
nodes. Flowers with a
single bract at the base
(Cyperaceae)
862
861
Stems hollow,
interrupted by thicker
nodes. Flowers with
two bracts at the base
(Poaceae)
920
862
Flowers
hermaphrodite
(magnifying glass),
always arranged in
similar inflorescences
863
862
Flowers unisexual,
arranged in
inflorescences that
differ between each
other (male and
female) or in different
parts of the same
inflorescence
871