Genus: Schoenoplectus — bulrush
The achene length in the key does not include the style beak, so measure the two separately. Reference: Smith (2002).
Family
This genus’s species in New England
- Schoenoplectus acutus
- Schoenoplectus americanus
- Schoenoplectus etuberculatus
- Schoenoplectus hallii
- Schoenoplectus heterochaetus
- Schoenoplectus pungens
- Schoenoplectus purshianus
- Schoenoplectus smithii
- Schoenoplectus subterminalis
- Schoenoplectus tabernaemontani
- Schoenoplectus torreyi
Visit this genus in the Dichotomous Key

![Flowers and fruits: Schoenoplectus acutus. ~ By Marilee Lovit. ~ Copyright © 2025 Marilee Lovit. ~ lovitm[at]gmail.com](https://newfs.s3.amazonaws.com/taxon-images-239x239/Cyperaceae/schoenoplectus-acutus-ff-mlovit-a.jpg)