Jepson eFlora: Key page
Vascular Plants of California
Key to families | Table of families and genera

Key to Polypogon

View taxon page for Polypogon

(For a list of species in Polypogon, use the above link.)

Jepson Manual glossary definitions can be seen by moving your cursor over words underlined with dots.

1. Glumes awnless ..... P. viridis

1' Glumes awned,  1–12 mm

2' Lemma generally awned (occasionally 0 in Polypogon imberbis)

3. Spikelet stalk > 2 mm ..... P. imberbis

3' Spikelet stalk < 2 mm

4. Annual lobed; inflorescence dense ..... P. monspeliensis

4' Perennial herb; glume  0; inflorescence lobed or interrupted

5. Glume  (2)4–7(11) mm ..... P. australis

5' Glume awn 1.5–4.5 mm ..... P. interruptus



Citation for the whole project: Jepson Flora Project (eds.) . Jepson eFlora, [accessed on ]

Citation for an individual treatment: [Author of taxon treatment] [year]. [Taxon name] in Jepson Flora Project (eds.) Jepson eFlora, [URL for treatment]. Accessed on .

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