Термины кактусовода

Perisperm

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(From Greek peri - near, about and sperma - seed) - a storage tissue of the seed used by the embryo during germination; develops from the nucellus and consists of diploid cells.

(From Greek peri - near, about and sperma - seed) - a storage tissue of the seed used by the embryo during germination; develops from the nucellus and consists of diploid cells.