Annual/Perennial | Ligule type | Sheath

Check boxes for all that apply. If uncertain, skip character or select several states. Then click on any search button.
Navigate with above index or scroll bar.
Number scored for a state is in green.

---

1. Annual/Perennial

38Ann    2Bien    72Per

---

2. Sheath

8Closed least 1/2    84Open

---

3. Ligule type

1Absent    14Hairs    57Membranous    29Membranous ciliate    9Scarious/hyaline

---