Index / Search / Zigadenus venenosus var. gramineus
§1 Plant
Zigadenus venenosus S. Watson var. gramineus (Rydb.) Walsh ex M. Peck
vernacular grassy deathcamas — variety · Liliaceae
§2Habit & range
Habit and range
- Growth habit
- Forb/herb
- Duration
- Perennial
- Group
- Monocot
- Family
- Liliaceae Juss.
- Genus
- Zigadenus
Native status, by region
- CAN Canada Native
- L48 Lower 48 States Native
County-level range
· 108 counties across 8 states/territories§3Cultivation
No cultivation specs.
USDA has not characterised this taxon. Roughly four out of five plants in the database lack the detailed cultivation record present here — typically because they have not been the focus of NRCS Plant Materials work. Range and distribution data are unaffected.
§4Counties, by state
Recorded in 108 counties across 8 states/territories.
Colorado view state ↗ 20 N ▾
Idaho view state ↗ 21 N ▾
Montana view state ↗ 34 N ▾
- Beaverhead 30001
- Big Horn 30003
- Carbon 30009
- Carter 30011
- Chouteau 30015
- Custer 30017
- Daniels 30019
- Fallon 30025
- Fergus 30027
- Flathead 30029
- Gallatin 30031
- Glacier 30035
- Hill 30041
- Jefferson 30043
- Judith Basin 30045
- Lewis and Clark 30049
- Madison 30057
- Meagher 30059
- Missoula 30063
- Park 30067
- Petroleum 30069
- Phillips 30071
- Powder River 30075
- Powell 30077
- Ravalli 30081
- Rosebud 30087
- Sanders 30089
- Sheridan 30091
- Stillwater 30095
- Sweet Grass 30097
- Teton 30099
- Treasure 30103
- Valley 30105
- Yellowstone 30111
Nebraska view state ↗ 9 N ▾
New Mexico view state ↗ 2 N ▾
North Dakota view state ↗ 10 N ▾
South Dakota view state ↗ 10 N ▾
Utah view state ↗ 2 N ▾
§5Sources & provenance
USDA PLANTS
Symbol, taxonomy, distribution, cultivation specs, native status. Public domain.
plants.usda.gov/ZIVEG ↗GBIF Backbone
Canonical taxonomic identity, synonym resolution, cross-refs. CC0.
gbif.org/species/4927012 ↗Record version
Cached and built locally. Source version on this record:
usda-plants-mt-2026-05-26
fetched 2026-05-26T12:30:10Z