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Amaranthus lividus var. ascendens

Amaranthus lividus var. ascendens

Amaranthus lividus var. ascendens

Amaranthus lividus var. ascendens

Amaranthus lividus var. ascendens

Amaranthus lividus var. ascendens

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ƒqƒ†‰Èƒqƒ†‘®‚̈ê”N‘‚ŁAŠw–¼‚Í Amaranthus lividus var. ascendensB‰p–¼‚Í Livid amaranthASlender amaranthB 
The livid amaranth (Amaranthus lividus var. ascendens) belongs to Amaranthaceae (the Amaranth family). It is an annual herb that is native to tropical America. It was introduced into Japan at the end of the Edo period (about 200 years ago). This herb grows now all over Japan and is commonly found in fields and roadsides. The stem branches at the root and rises diagonally, reaching a height of 30-60 cm. The stem is light brown. The leaves are rhombic-ovate, with long stalks and dented tips. The spikes are borne on the tips of the stems and many flowers are densely attached from June to October. 
[ãE’†‚P] ‘åã•{Žlð“ëŽs´‘ê’†’¬‚ɂāA2002”N09ŒŽ22“úŽB‰eB
[’†‚Q`‚SE‰º] ‹{éŒ§ìè’¬Žx‘q‚ɂāA2020”N07ŒŽ13“úŽB‰eB

Shu Suehiro
shu@botanic.jp