1. Annual spurge of western United States having showy white-bracted flower clusters and very poisonous milk
   - snow-on-the-mountain, ghost weed, Euphorbia marginata 
2. Chickweed with hairy silver-grey leaves and rather large white flowers
   - love-in-a-mist, Cerastium tomentosum

Derived forms: snow-in-summers

Type of: chickweed, clammy chickweed, mouse ear, mouse eared chickweed, mouse-ear chickweed, spurge

Part of: Euphorbia, genus Euphorbia

Encyclopedia: Snow-in-summer

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