One of the standout flowering perennials of fall, Japanese Anemone is a refreshing addition to a part shade garden. They begin flowering when most of our summer-blooming perennials are starting to fade – usually in mid-September - and will bloom continually until frost.
Japanese Anemones are truly elegant plants; rising gracefully above shorter perennials. They tend to look best in the middle or back of a border. Most varieties are 2-4' tall and will spread to at least 2-3' wide. We love to pair them with ferns - especially the bronzy Autumn Fern, with dark-leafed varieties of Heuchera like ‘Obsidian’ and ‘Palace Purple’, and with Hostas and Astilbes.
Shooting Star Nursery regularly carries the following varieties of Japanese Anemones:
Wild Swan – Wild Swan is the smallest of this group – just 1-2’ tall and wide – but it makes up for its lack of height with huge 3” flowers that feature white petals with a lovely purple reverse. These plants have a longer bloom season than most anemones, beginning in mid-summer and extending until frost. Wild Swan was the 2011 RHS Chelsea Flower Show Plant of the Year.
September Charm – September Charm has masses of soft pink, slightly cupped flowers on plants that reach 2-3” tall by about 2’ wide. Like most Anemones, September Charm makes a great cut flower; extending your fresh floral bouquets well into the fall! This Anemone was given an Award of Garden Merit by the Royal Horticultural Society.
Honorine Jobert – Honorine Jobert was the 2016 Perennial Plant of the year, and it’s easy to see why! These stately beauties grow up to 4’ tall and feature snowy white flowers with golden centers (see photo at top of the article).
Anemones do best with morning sun or dappled light, and love soil with lots of organic material incorporated into it. They only seem to need a deep soak once a week or so, but can also tolerate regular watering and clay soils. Unlike many taller shade plants, Anemones require no staking and just need to be pruned back after the flowers have faded. They’re quite popular with pollinators – lots of our Anemone photos end up featuring a wide variety of honeybees and native bees! Deer typically leave them alone, but try one out first: deer have been known to just eat the flowers and leave the foliage in certain locations.