Iris chrysographes black-flowered Slender, delicate iris grown
for its upright small black flowers, finely flecked in
contrasting canary-yellow at its throat, must have moisture to
multiply - Position: full sun or partial shade - Soil: well-
drained, moderately fertile soil - Rate of growth: average -
Flowering period: May and June - Hardiness: fully hardy
Dramatic, indigo-violet, almost black flowers appear in May and
June above strap-like grey-green leaves. This clump-forming,
beardless iris, related to the moisture-loving Siberian iris,
makes an eyecatching feature in a sunny, boggy area of the
garden, or beside water. - Garden care: Incorporate plenty of
well-rotted garden compost or manure into the planting hole. Do
not allow the plant to dry out. - Harmful if eaten There are
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