Pagina 253 - Flora of the Southern Carnic Alps

253
827 Leaves green, without
white flour-like scales
Chenopodium
polyspermum L.
827
Leaves with small
white, flour-like scales
at least on the
underside
Chenopodium
album L. subsp.
album
828
Stems and leaves
clearly hairy. Terminal
spike not longer than
the lateral ones. Sepals
spathulate
Amaranthus
retroflexus L.
828
Stems and leaves
hairless or almost so.
Terminal spike much
longer than the lateral
ones. Sepals acute
829
829
Sepals lanceolate or
triangular. Capsule not
opening by a small lid
when mature
(magnifying glass)
Amaranthus
hybridus L.