I plant the Flax Lily for the unusual blue seed pods more than for any other reason.
Dianella is hardy, it can handle drought conditions it spreads at a reasonable rate by
runners and grows to 18"in height. Dianella tasmanica is hardy to 15 degrees or
lower. The fruit is not edible and can cause digestive discomfort. Dianella tasmanica
will survive even when the garden gets no care. In a few gardens that I have restored I have found
Dianella tasmanica still growing enthusiastically amongst the weeds. But mostly
the reason to have this Dianella tasmanica is those metallic looking purple-blue
seed pods. The fruit do look like something that came from another planet.
See also Dianella Tas Red
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High resolution photos of Dianella tasmanica are part of our garden image collection