Издательство: | Книга по требованию |
Дата выхода: | июль 2011 |
ISBN: | 978-6-1307-8575-8 |
Объём: | 80 страниц |
Масса: | 141 г |
Размеры(В x Ш x Т), см: | 23 x 16 x 1 |
High Quality Content by WIKIPEDIA articles! Cyclamen is a genus of 23 species of flowering plants, traditionally classified in the family Primulaceae, but in recent years reclassified in the family Myrsinaceae. The genus is most widely known by its scientific name Cyclamen being taken into common usage; other names occasionally used include sowbread and sometimes, confusingly, Persian violet, or primrose. Cyclamen are native to the Mediterranean region from Spain east to Iran, and also in Northeast Africa in areas such as Somalia. They are perennial herbaceous aestivating plants, with a surface or underground tuber 4-12 cm diameter, which produces leaves in late winter, and flowers in the autumn; the leaves die down during the hottest part of the Mediterranean summer drought to conserve water. Each leaf or flower grows on its own stem, which shoots up from the hypocotyl. The variegation is thought by some botanists to be a form of natural disruptive camouflage to reduce grazing damage by animals. The hypocotyl grows leaves and flowers on stems, either one flower or one leaf per stem. The stem for leaves and flowers appears identical except in height.
Данное издание не является оригинальным. Книга печатается по технологии принт-он-деманд после получения заказа.