Sisyrinchium comprises both annuals and rhizomatous perennials that produce clumps of slender, sword-like foliage. The upright stems bear either solitary or grouped flowers, which can be star-shaped or bell-shaped, blooming in spring or summer.

Sisyrinchium

Sisyrinchium 'Biscutella' is a clump-forming perennial that retains its foliage year-round, featuring upright, narrow leaves. During the summer, it bears a series of creamy-brown flowers marked with mauve streaks, which are supported by upright stems reaching heights of up to 30 cm.

Sisyrinchium 'Biscutella'

Sisyrinchium 'Blue Eyed Boy'

Sisyrinchium 'Blue France'

Sisyrinchium 'Blue Ice' is a semi-evergreen perennial that grows up to 20 cm in height, developing a clump of sword-like, gray-green foliage. During the summer months, it displays a continuous array of blue blooms accented with a yellow center.

Sisyrinchium 'Blue Ice'

Sisyrinchium 'Blue Skies'

Sisyrinchium 'Brenda Anderson'

This perennial reaches a height of 20 cm and forms dense clumps of upright, grass-like leaves. Throughout the summer, it showcases clusters of star-shaped, sky-blue flowers featuring a dark center and a yellow halo.

Sisyrinchium 'Californian Skies'

Sisyrinchium 'Chelsea'

Sisyrinchium 'Deep Seas'

Sisyrinchium 'Devon Blue'

'Sisyrinchium 'Devon Skies'' is an evergreen perennial that reaches a height of about 20 cm. It features clumps of upright, grass-like leaves and produces clusters of small, star-shaped flowers in a sky-blue hue, each adorned with a dark throat and a yellow center, blooming throughout the summer months.

Sisyrinchium 'Devon Skies'

Sisyrinchium 'Doctor Bailey'

Sisyrinchium 'Dragon's Eye' is a compact, semi-evergreen perennial that reaches a height of up to 15 cm. It develops a clump of grey-green, sword-like foliage. In summer, the plant blooms with pale blue flowers featuring violet veins and a distinctive eye pattern.

Sisyrinchium 'Dragon's Eye'

This clump-forming, semi-evergreen perennial features narrow, sword-like leaves reaching lengths of 25 cm. During the summer months, upright stems produce a series of star-shaped flowers in purple, each measuring up to 2 cm in diameter.

Sisyrinchium 'E.K. Balls'

Sisyrinchium 'Emmeline'

Sisyrinchium 'Hemswell Sky'

Sisyrinchium 'Iceberg'

Sisyrinchium 'Icicle'

Sisyrinchium 'Janet Denman' is a semi-evergreen, clump-forming perennial reaching heights and widths of up to 20 cm. It features upright, sword-like leaves that are greyish-green with cream-colored stripes along the edges. From late spring through summer, it produces clusters of star-shaped flowers that have a pale brown-orange hue, accented by bright yellow centers and purple markings at the base of each petal.

Sisyrinchium 'Janet Denman' (v)

Sisyrinchium 'Lacun'

Sisyrinchium 'Louis'

Sisyrinchium 'Marchants Seedling'

Sisyrinchium 'Marie'

Sisyrinchium 'Marion'

Sisyrinchium 'Miami'

Sisyrinchium 'Mrs Spivey'

Sisyrinchium 'Pole Star'

This compact, evergreen perennial reaches a height of up to 10 cm and develops a dense tuft of grass-like foliage. From late spring through early summer, it showcases a series of purple-blue blooms, each featuring a small yellow center.

Sisyrinchium 'Purple Dream'

Sisyrinchium 'Quaint and Queer' is a compact, semi-evergreen perennial that reaches a height of approximately 40 cm. Its foliage is grass-like, exhibiting a subtle bluish-green hue. From early summer through early autumn, it produces clusters of unique, star-shaped flowers in soft buff-yellow and pale purple, each featuring a yellow center encircled by a deep purple ring.

Sisyrinchium 'Quaint and Queer'

Sisyrinchium 'Raspberry'

Sisyrinchium 'Rufus'

Sisyrinchium 'Salomé's Glance'

Sisyrinchium 'Sapphire' is a low-growing, semi-evergreen perennial that reaches up to 15 cm in height. It develops a dense tuft of narrow, grass-like foliage. From late spring through early summer, it showcases a series of violet-blue blooms, each featuring a small yellow center.

Sisyrinchium 'Sapphire'

Sisyrinchium 'Sisland Blue'

Sisyrinchium 'Stars and Stripes'

Sisyrinchium 'Stormy Seas'

Sisyrinchium 'Stripey' PBR (v) is a compact, semi-evergreen perennial that typically reaches a height of 15 cm. It develops a dense cluster of flattened, linear leaves, each adorned with yellow stripes along their edges. From late spring through late summer, it bears a series of sky-blue blooms, each featuring a small yellow center.

Sisyrinchium 'Stripey'PBR (v)

Sisyrinchium 'Volupté'

Sisyrinchium 'Wisley Blue'

Sisyrinchium aff. unispathaceum

Sisyrinchium album

Sisyrinchium altanticum 'Sunsisibu'PBR

Sisyrinchium altanticum 'Sunsisicre'PBR

Sisyrinchium altanticum 'Sunsisiki'PBR

Sisyrinchium angustifolium is a semi-evergreen perennial that can reach a height of 50 cm. It forms dense clusters of slender, dark green leaves resembling grass. Throughout the summer, upright stems emerge, showcasing flowers that are deep blue with yellow throats, measuring approximately 2 cm in diameter.

Sisyrinchium angustifolium

Sisyrinchium angustifolium 'Holly' (v)

This semi-evergreen perennial reaches a height of approximately 25 cm, forming dense clusters of slender, dark green, grass-like leaves. Throughout the summer, it produces vibrant purple-blue star-shaped blooms featuring a yellow center.

Sisyrinchium angustifolium 'Lucerne'

This low-growing perennial reaches a height of up to 25 cm, producing dense clumps of slender, grass-like leaves in a deep green hue. From late spring through late summer, it showcases clusters of small, star-shaped white flowers featuring yellow centers.

Sisyrinchium angustifolium f. album

Sisyrinchium arenarium

Sisyrinchium atlanticum

Sisyrinchium bellum dwarf

Sisyrinchium brevipes

This semi-evergreen perennial features sword-like, grey-green foliage that can reach lengths of up to 15 cm. During the summer months, it produces tall, broadly winged stems that can grow as high as 60 cm, displaying a series of star-shaped, yellow flowers marked with brown veins. Although it has a relatively short lifespan, it readily self-seeds. This plant thrives in bog gardens or along the edges of ponds.

Sisyrinchium californicum

Sisyrinchium californicum 'Variegatum' (v)

Sisyrinchium californicum 'Yellowstone' is a compact, semi-evergreen perennial reaching heights of up to 15 cm. It features narrow, sword-like foliage. During the summer months, it produces a series of star-shaped flowers that are bright yellow and measure up to 2 cm in diameter. This plant can adapt to various growing conditions but thrives in moist, bog-like environments.

Sisyrinchium californicum 'Yellowstone'

This low-growing, semi-evergreen perennial reaches up to 15 cm in height and features narrow, sword-like leaves with a grey-green hue. During the summer months, it produces short stems that hold a series of star-shaped flowers in a vivid yellow color. While it can adapt to various environments, it thrives best in moist, bog-like soil.

Sisyrinchium californicum Brachypus Group

Sisyrinchium californicum is a semi-evergreen perennial characterized by its sword-like, grey-green foliage that reaches up to 15 cm in length. During the summer months, it produces tall stems, extending to 60 cm, that showcase a series of star-shaped flowers with brown veins and vibrant yellow petals. While this plant has a relatively short lifespan, it readily self-seeds. It thrives in bog gardens and along the edges of ponds.

Sisyrinchium californicum from British Columbia

Sisyrinchium capsicum

Sisyrinchium chilense

Sisyrinchium coeleste

Sisyrinchium commutatum

Sisyrinchium convolutum

Sisyrinchium demissum

Sisyrinchium demissum var. album

Sisyrinchium elmeri

Sisyrinchium ensigerum

Sisyrinchium from Andes Mountains

Sisyrinchium from Ecuador

Sisyrinchium from Tierra del Fuego

Sisyrinchium fuscatum

Sisyrinchium graminifolium

Sisyrinchium graminoides

Sisyrinchium graminoides 'Album'

Sisyrinchium graminoides sterile

Sisyrinchium idahoense

Sisyrinchium idahoense blue

This evergreen perennial reaches a height of up to 15 cm and develops a dense cluster of grass-like foliage. In early summer, it blooms with small blue flowers featuring a distinctive yellow center.

Sisyrinchium idahoense var. bellum

This low-growing evergreen perennial reaches heights of up to 15 cm, creating dense clumps of narrow, grass-like foliage. In early summer, it showcases numerous small flowers in violet-blue, each featuring a distinct yellow center. Ideal for rock gardens or alpine troughs.

Sisyrinchium idahoense var. bellum 'Rocky Point'

Sisyrinchium idahoense var. bellum pale-flowered

Sisyrinchium idahoense var. idahoense

This low-growing evergreen perennial reaches up to 15 cm in height and develops a dense tuft of sword-like foliage. From early to late summer, it bears compact clusters of indigo-blue blooms featuring a yellow central eye, supported by erect stems.

Sisyrinchium idahoense var. macounii

This compact, evergreen perennial reaches a height of up to 15 cm and develops a dense tuft of sword-like foliage. From early to late summer, it bears small clusters of white blooms featuring a yellow center, arranged on erect stems.

Sisyrinchium idahoense var. macounii 'Album'

Sisyrinchium idahoense var. macounii 'Moody Blues'

Sisyrinchium iridioides

Sisyrinchium junceum Arch 14.211

Sisyrinchium junceum subsp. junceum

Sisyrinchium laxum

Sisyrinchium littorale

Sisyrinchium longipes

Sisyrinchium macrocarpum is a perennial plant that remains evergreen, reaching heights of up to 20 cm. It develops a dense clump of narrow, grey-green foliage. During late spring and early summer, it blooms with golden yellow flowers that feature a dark red star-shaped pattern in the center.