the stem of SPERMOGON-IUM, occurring in a few derivative adjs., as Spermogoniferous, Spermogonoid, Spermogonous.

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1871.  W. A. Leighton, Lichen-Flora, 126. Laciniæ … undulate, and spermogoniferous towards the centre.

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1875.  M. C. Cooke, Fungi, 200. The fungus never got beyond the spermogonoid stage.

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1891.  Cent. Dict., Spermogonous,… having the character of spermogonia or spermogones.

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