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...[[Carl Friedrich von Ledebour]], a German naturalist who saw them growing in the [[Altai Mountains]]. ...ike domesticated varieties its leaves go red in autumn: 62.2% of the trees in the wild do this compared to only 2.8% of the regular apple plant or the

...icea_obovata.php |work=Gymnosperm Database |title=''Picea obovata'' Ledeb. 1833 |author=Christopher J. Earle |accessdate=10 December 2014}}</ref> ...]], and from the [[Arctic]] [[tree line]] south to the [[Altay Mountains]] in northwestern [[Mongolia]].

...ory in Canada except the [[Northwest Territories]], as well as every state in the northern half of the US, including [[Alaska]], plus [[New Mexico]] and ...e stem) hairs. Leaves are broad, up to 35 mm long. Flowers occur singly or in groups of 2-5. Petals are white, up to 6 mm long, generally twice as long a

...d 2 bright or pale yellow flowers. It is cultivated as an ornamental plant in [[temperateness|temperate]] regions. It is similar in form to ''[[Iris humilis]]'' (another Psammiris species).<ref name=american

...lilac, lavender, or light purple. It is cultivated as an ornamental plant in [[temperateness|temperate]] regions. ...h/><ref name=efloras/><ref name=irisbotanique/>--> It creates small tufted plants.<ref name=icc/><ref name=red/>