- The
PACMAD clade (previously PACCMAD, PACCAD, or PACC) is one of two
major lineages (or clades) of the true gr****es (Poaceae),
regrouping six subfamilies...
-
maize genus Zea is
relatively closely related to sorghum, both
being in the
PACMAD clade of Old
World gr****es, and much more
distantly to rice and wheat, which...
- than 5,400 species,
about half of all gr****es. Its
sister group is the
PACMAD clade; in
contrast with many
species of that
group who have
evolved C4 photosynthesis...
-
floral envelopes). The
lower glume is
shorter than the spikelet.
Within the
PACMAD clade of gr****es, the
Panicoideae are
sister to a
clade made of the four...
- Indiangr****, Bermudagr**** and switchgr****.
Although the C4
species are all in the
PACMAD clade (see
diagram below), it
seems that
various forms of C4 have arisen...
- BOP clade
PACMAD clade...
-
PACMAD clade (inc. the C4 gr****es, maize, sorghum) BOP clade...
- that grow in open gr****lands, shrublands, and woodlands. It
belongs to the
PACMAD clade of gr****es, but
unlike some
other lineages in that clade, gr****es...
- species,
mainly found in arid
tropical or
subtropical gr****lands.
Within the
PACMAD clade,
their sister group is the Danthonioideae. The
subfamily includes...
- has over 300
species in
three genera: The
subfamily is a
member of the
PACMAD clade of gr****es, the
evolutionary group in
which C4
photosynthesis independently...
