Facing inward; turned toward the axis: introrse anthers.
[Latin intrōrsus, contraction of intrōversus, inward : intrō-, to the inside; see en in the Appendix of Indo-European roots + versus, past participle of vertere, to turn; see wer-2 in the Appendix of Indo-European roots.]
(click for a larger image)introrse
introrse dehiscence (black) of anthers
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