Chiba University Matsudo/Kashiwa Campus Plant Database

ID: 389

Genus ja:

Genus en: Trinity flower, Wake robin, Wood lily

# spp.: N/A (from genus_families table) | 8 (from names table)

Accepted: Accepted

Family: Melanthiaceae

Family ja: シュロソウ

Infra familial classification:

Distribution en: N.America, Himalaya, E.Asia

Description en: Genus of about 30 specles of rhizomatous, deciduous perennials, occurring mainly in woodland and scrub in North America, with a few species in the W. Himalayas and N.E. Asia. Erect, rarely procumbent, short stems each bear an apical whorl of 3 lance-shaped or elliptic to ovate or diamond-shaped, net-veined, often silver- or purple-marbled leaves. Upright or nodding, terminal, solitary, funnel- or cup-shaped flowers, with whorls of 3 leaf-like, often reflexed outer sepals, and 3 inner petals, are either stalkless supported by the leaves, or stalked and borne above or below the leaves. Suitable for a moist, shady border or woodland garden. Grow the smallest species, T. nivale and T. rivale, on a peat bank, where they will not be overwhelmed by other plants.

Hardiness en: Fully hardy.

Cultivation en:

Propagation en: Sow seed as soon as ripe in containers in a shaded cold frame; leaves will not usually appear until the second spring, and plants take 5-7 years to reach flowering size. Divide rhizomes after flowering, ensuring that each section has at least one growing point; divisions may be slow to re-establish. Alternatively, cut out the growing point from the rhizome after flowering, which stimulates formation of offsets.

Pests en: Young leaves may be damaged by slugs and snails.

Description ja:

Comment:

Comment ja: エンレイソウ

Type species:

Phylogenetic definition:

Update information: Created: 2007-12-06 12:51; Updated: 2026-03-03 21:57