Microsporophyll morphology semi-peltate bilaterally symmetrical microsporophyllattached Read more about Microsporophyll morphology semi-peltate bilaterally symmetrical microsporophyllattachedAdd new comment
Microsporophyll morphology sub- peltate where the distal part of the microsporophyllis at a high angle to the proximal part attached to the axis Read more about Microsporophyll morphology sub- peltate where the distal part of the microsporophyllis at a high angle to the proximal part attached to the axisAdd new comment
Microsporophyll morphology bilateral symmetrical leaf attached directly to the cone axis Read more about Microsporophyll morphology bilateral symmetrical leaf attached directly to the cone axisAdd new comment