Meadow-grasses and Similar Species

Bulbous Meadow-grass Annual Meadow-grass Beach Dropseed Beach Dropseed



Grasses - Poaceae

See also open-headed grasses.

Annual Meadow-grass      Poa annua

Native throughout Eurasia and south into East Africa. Widely introduced elsewhere. Leaves hairless, pointed at the tip or slightly rounded and hooded, 1-5mm wide. Flower spike open and spreading at anthesis and remaining open at fruiting. Spikelets densely packed with 3-10 florets. Anthers prominent at anthesis, 0.6-0.8mm and 2-3x as long as wide. Plants in dry places can be very small and compact, but more open and spreading in shady or wetter places.

Annual Meadow-grass Annual Meadow-grass Annual Meadow-grass Annual Meadow-grass
Habit
Flower spike
Flower spike
Florets with anthers exposed
Annual Meadow-grass Annual Meadow-grass Annual Meadow-grass
Leafy shoot
Leaf upperside
Leaf ligule


Bulbous Meadow-grass      Poa bulbosa

Native throughout Europe and the Mediterranean Region, eastwards to Central Asia. Plants in Greece tend to be of the viviparous form, where small plantlets develop in the 'flower spikes' rather than flowers and seeds.

Bulbous Meadow-grass Bulbous Meadow-grass Bulbous Meadow-grass Bulbous Meadow-grass
Spikes
Spikelets
Leaf ligule
Stem bases


Beach Dropseed      Sporobolus pungens

Native throughout the Mediterranean Region to the Levant and North-west Africa. A very common grass of coastal sands and upper edges of saltmarsh. Typically a low-growing species with extensive, creeping root systems, but can grow quite tall in mobile sand dune areas.

Beach Dropseed Beach Dropseed Beach Dropseed Beach Dropseed
Habit
Flower spike
Flowering spikelets
Flowering spikelets
Beach Dropseed Beach Dropseed Beach Dropseed Beach Dropseed
Stem and leaves
Stems and leaves
Leaf base
Leaf base and stem