In contrast, the interval between c.916m and 885.9Om is totally dominated by gymnospermous saccate pollen, with very few fern spores. |
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Finally, nectar collects in the saccate nectary spur formed by the fusion of the margins of the labellum and the base of the column-foot. |
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One pair of saccate gonads lies between the dorsoventral muscles and the epidermis. |
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They are saccate or cylindrically-shaped animals with three prominent regions. |
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The saccate volva is attached only near the base of the stem, grayish on the outer surface, and 20-35 mm wide. |
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Saccate nectary at base of floral tube formed by partial fusion of labellum and column. |
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