class: liliopsida order: poales family: poaceae (gramineae) 1. roots are always fibrous. perennial...
Post on 20-Dec-2015
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![Page 1: Class: Liliopsida Order: Poales Family: Poaceae (Gramineae) 1. Roots are always fibrous. Perennial grasses may have rhizomes](https://reader036.vdocuments.mx/reader036/viewer/2022062308/56649d4d5503460f94a2c222/html5/thumbnails/1.jpg)
Class: Liliopsida Order: Poales Family: Poaceae (Gramineae)
1. Roots are always fibrous. Perennial grasses may have rhizomes.
![Page 2: Class: Liliopsida Order: Poales Family: Poaceae (Gramineae) 1. Roots are always fibrous. Perennial grasses may have rhizomes](https://reader036.vdocuments.mx/reader036/viewer/2022062308/56649d4d5503460f94a2c222/html5/thumbnails/2.jpg)
Class: Liliopsida Order: Poales Family: Poaceae (Gramineae)
1. Roots are always fibrous. Perennial grasses may have rhizomes.
2. Shoots are called culms.
3. Leaves are parallel-veined. Sheath, ligulle, blade
![Page 3: Class: Liliopsida Order: Poales Family: Poaceae (Gramineae) 1. Roots are always fibrous. Perennial grasses may have rhizomes](https://reader036.vdocuments.mx/reader036/viewer/2022062308/56649d4d5503460f94a2c222/html5/thumbnails/3.jpg)
Class: Liliopsida Order: Poales Family: Poaceae (Gramineae)
1. Roots are always fibrous. Perennial grasses may have rhizomes.
2. Shoots are called culms.
3. Leaves are parallel-veined. Sheath, ligulle, blade
4. Flowers (florets) are always clustered into spiklets.
- 2 stigmas, 3 stamen (long filaments), No calyx or corolla!
- each floret is enclosed by two scales: lemma (may be awned), Palea
![Page 4: Class: Liliopsida Order: Poales Family: Poaceae (Gramineae) 1. Roots are always fibrous. Perennial grasses may have rhizomes](https://reader036.vdocuments.mx/reader036/viewer/2022062308/56649d4d5503460f94a2c222/html5/thumbnails/4.jpg)
Poa, Bromus, Andropogon