Cyperus lupulinus subsp. macilentus
Cyperus lupulinus subsp. macilentus
- Native to:
- Canada | NB, NS, ON, QC | United States | CT, DC, DE, GA, IA, IL, IN, KY, MA, MD, ME, MI, MN, NC, NE, NH, NJ, NY, OH, PA, RI, VA, VT, WI, WV
GBIF: Patricia Butter






Taxonomy
- Division:
- Magnoliophyta | - Flowering plants
- Family:
- Cyperaceae
- Genus:
- Cyperus
- Species:
- Cyperus lupulinus subsp. macilentus
Growth Characteristics
- Growth Habit:
- Geophyte , Forb/herb
- Height:
- 60 cm
- Drought Tolerance:
- Low
- Bloom Months:
- jun,jul,aug,sep
Garden & Ecology Notes
- Wildlife Value:
- waterfowl, shorebirds
- Deer Resistant:
- Yes
Source: Claude claude-sonnet-4-5-20250929 Batch
Propagation & Germination
- Stratification:
- Cold/moist stratification required — 30–60 days
- Germination Time:
- 7–21 days
- Notes:
- Seeds require light for germination and consistently moist to wet conditions. Surface sow or barely cover.
Source: Claude claude-sonnet-4-5-20250929 Batch