Ixeris debilis (lat.) - a species of dicotyledonous plants of the genus Ikeris ( Ixeris ) of the Asteraceae family ( Asteraceae ). First described under the name Prenanthes debilis Thunb. in 1784, transferred to the Xeris clan by the American botanist Acea Gray .
| Ixeris debilis |
| Scientific classification |
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| The kingdom : | Green plants |
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| International Scientific Name |
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Ixeris debilis ( Thunb. ) A.Gray , 1858 |
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Sometimes an independent subspecies of Ixeris debilis subsp. litoralis ( Kitam. ) Kitam. [2] .
Content
It is known from China , Taiwan , Japan , North Korea , South Korea , Vietnam and Laos [3] .
It grows along the sandy shores. Widely distributed throughout the area [4] .
Perennial herbaceous plant [4] .
Stems are long and thin, branched, creeping [4] .
The leaves are petiolate, from linear to spatulate-elliptical, yellowish-green, dentate, with a pointed tip [4] .
Inflorescences-baskets of 1-5 per plant, each with 20-24 yellow reed flowers [4] .
The fruit is a narrow-furrowed, grooved achene of brown color, slightly concave, with an appendage-pappus [4] .