Iris rossii, the long-tail iris, is a beardless iris in the genus Iris, in the subgenus Limniris and in the series Chinenses of the genus. It is a rhizomatous herbaceous perennial from Japan, Korea and China. It has narrow, grass-like leaves, short stems and 1 or 2 purple-violet flowers.
Iris rossii is similar in form to Iris ruthenica.It has slender, tough, reddish-brown, creeping rhizomes. Under the rhizome, are long secondary roots growing into the soil, looking for nutrients and water.
They have ...
Sláðu inn einkenni eða sjúkdóm og lestu um jurtir sem gætu hjálpað, sláðu jurt og sjáðu sjúkdóma og einkenni sem hún er notuð við.
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