Character states
Number of vegetative scales on ovuliferous shoot several 6-20
Number of potentially fertile ovules per ovuliferous shoot or scale three
Number of vegetative scales on ovuliferous shoot numerous >20
Number of potentially fertile ovules per ovuliferous shoot or scale two
Number of potentially fertile ovules per ovuliferous shoot or scale one
Number of potentially fertile ovules per ovuliferous shoot or scale variable
Ovules borne on sporophyll/fertile scale/ovuliferous scale surficially, midregion
Ovules borne on sporophyll/fertile scale/ovuliferous scale surficially, near base
Number of potentially fertile ovules per ovuliferous shoot or scale numerous