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Zigadenus venenosus

Widespread from British Columbia south to Nebraska, Colorado and California, Zigadenus venenosus (Toxicoscordion venenosum) grows in spring-wet meadows, hillsides and montane to alpine habitats. This Melanthiaceae forms a scaly, egg-shaped bulb 3-5 cm long, with V-shaped, grass-like basal leaves. From early spring to late June, a stem 20-70 cm tall bears a raceme of small, cream to greenish-white flowers, sometimes pink-tinged, with six tepals each marked by a yellow-green gland at the base. All parts of the plant, especially the bulb, are highly toxic, giving it the common name death camas.

  • Family :Liliaceae
  • Subfamily :Melanthiaceae
  • Growth :winter grower
  • Flowering height :0-15 cm

Growing cycle

JanFebMarAprMayJunJulAugSepOctNovDec
Growth
Growth :January (sem. 1-4), February (sem. 1-4), March (sem. 1-4), April (sem. 1-4), May (sem. 1-4), June (sem. 1-4), July (sem. 1-4), August (sem. 1-4), September (sem. 1-4), October (sem. 1-4), November (sem. 1-4), December (sem. 1-4)