In early classification schemes, the gymnosperms (Gymnospermae) were regarded as a "natural" group. There is conflicting evidence on the question of whether the living gymnosperms form aclade.[1][2]The fossil record of gymnosperms includes many distinctive taxa that do not belong to the four modern groups, including seed-bearing trees that have a somewhat fern-like vegetative morphology (the so-called seed ferns or pteridosperms.)[3]When fossil gymnosperms such asBennettitales, Caytonia and the glossopterids are considered, it is clear that angiosperms are nested within a larger gymnosperm clade, although which group of gymnosperms are their closest relatives remains unclear. For the most recent classification on extant gymnosperms see Christenhusz et al. (2011)[4]
Classification:'
SUBCLASS CYCADIDAE
SUBCLASS GINKGOIDAE
SUBCLASS GNETIDAE
SUBCLASS PINIDAE
The scientific name for gymnosperms is Gymnospermae.
The dominant generation in gymnosperms is the sporophyte generation.
Gymnosperms use cones to distribute their seeds.
No. Conifers are Gymnosperms.
gymnosperm (apex)
Neither. The monocot/dicot classification only applies to flowering plants.
Cody Gifford's birth name is Gifford, Cody Newton.
Will Gifford was born in 1985.
Adam Gifford's birth name is G. Adam Gifford.
Cassidy Gifford's birth name is Cassidy Erin Gifford.
Frances Gifford's birth name is Gifford, Mary Frances.
Frank Gifford's birth name is Francis Newton Gifford.
Gymnosperms
Vicky Gifford Kennedy's birth name is Victoria Gifford.
Frank Gifford
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kathie lee gifford married to Paul Johnson from 1976 to 1982 kathie lee gifford married to Frank Gifford in 1986