Vascular plants: Club mosses, ferns, horsetails

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Club mosses. Ferns. Horsetails. Плауны. Папоротники. Хвощи.

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Vascular plants: 

Vascular plants Lecture No. 12

Non-vascular vs. vascular: 

Non-vascular vs. vascular Non-vascular plants : mosses, liverworts, hornworts. Vascular plants : club mosses, ferns, horsetails

Сlub mosses: 

С lub mosses S mall creeping ( ползучий) vascular plants, Do not have flowers Perennial ( многолетний) , evergreen ( вечнозеленый) reproduce sexually by spores . In strobili ( шишки хвойных деревьев) Spores are used in medicine as powder Industry: to get yellow and green colour Lewis ( волчья лапа)

Horsetails: 

Horsetails Horsetails have a vascular system. They do not reproduce with seeds. many horsetails are extinct ( вымерший) . they can live everywhere . Horsetails are rough plants Photosynthetic Perennial , rough , with strong rhizome ( корневище) Have segmented shoots ( членистые побеги) Need water to reproduce Field horsetail ( полевой хвощ)

Ferns: 

Ferns Ferns are used in landscaping. perennial They like moist (влага) . they need water to reproduce . When water is around, they have baby ferns called zygotes . the tree ferns have large stems. Shield-fern ( щитовник) Photosynthetic and spore-forming Ferns also have leaves called fronds (длинный лист как у пальмы) . They unroll (разворачиваются) as they grow and spread out in a fan shape (форма веера) . USE: salad (Japan), vermifuge ( глистогонное) .