Rock Garden Plants
Iris tigridia Bunge ex Ledeb.  
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FamilyIRIDACEAE
Genus speciesIris tigridia Bunge ex Ledeb. 
BibliographyFl. Altaic. 1: 60 (1829)
Native Rangesw. Siberia to China
Primary BiomeTemperate
Habitatgrassland
Descriptionleaves dark or grey green, nitid, narrowly linear, 5-30cm, sharply acute, floral stems under ground, spathes 2, yellow-green, membranous, 1-flowered, flowers 3-5cm
Size5-25cm
Colordeep blue, purple
Bloomspring
Ca
Typeperennial
Cultivationmesic, slightly humous, sunny site
alpine house, moist, rich, drained soil, sun
Propagationseed in winter, barely covered, germ. 1-3 months, 13-16°C
division in late summer
SynonymsIris pandurata Maxim.
Territory3 Asia-Temperate
     30 Siberia (ALT Altay, TVA Tuva)
     32 Middle Asia (KAZ Kazakhstan)
     36 China (CHC China South-Central, CHI Inner Mongolia, CHM Manchuria, CHN China North-Central, CHQ Qinghai)
     37 Mongolia
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