© Robert Siegel
-->Quick link to photo page
-->Quick link to other plant photos

Grass

Order: Poales
Family: Poaceae

Some species on page

+ Wall barley (Hordeum murinum) - a common type of foxtail
+ Barley (Hordeum vulgare)
+ Ratttlesnake grass or greater quaking grass (Briza maxima)
+ Egyptian crowfoot grass (Dactyloctenium aegyptium)
+ California sweet grass (Anthoxanthum occidentale)
+ Harding grass (Phalaris aquatica)
+ Dallis grass (Paspalum dilatatum)
+ Giant reed (Arundo donax)
+ California brome (Bromus carinatus)
+ Coastal sandbur (Cenchrus spinifex)
+ Slender wild oat (Avena barbata)

Additional Poaceae pages

+ Rattlesnake grass or greater quaking grass (Briza maxima)
+ Foxtails

line

Wall barley (Hordeum murinum) - a type of foxtail

Almaden
Wall barley (Hordeum murinum) - a type of foxtail
Family: Poaceae (grass family)
Almaden-Quicksilver County Park
Bioblitz
April 13, 2019
Canon 7Dmark2

line

Fox in the grass

foxtail

Foxtail
Palo Alto

line

Barley (Hordeum vulgare)

Fields of barley

northern ireland
Barley (Hordeum vulgare)
Family: Poaceae (grass family)
Dark Hedges, Northern Ireland
September 13, 2017
Canon 7Dmark2

line

Grass in the snake

rattlesnake grass

Rattlesnake grass
Family: Poaceae (grass family)
Stanford Dish

line

Egyptian crowfoot grass (Dactyloctenium aegyptium)

Florida

Ancient memories

grass
Hollywood Beach
May 10, 2014

Although this grass reminds me of my childhood, it is actually an invasive - from Africa.

line

California sweet grass (Anthoxanthum occidentale)

Sweet grass

stanford-to-the-sea-2019

California sweet grass (Anthoxanthum occidentale)
Family: Poaceae (grass family)
Stanford-to-the-Sea
May 4, 2019
Canon 7Dmark2

line

Sweet grass flowers

stanford-to-the-sea-2019

California sweet grass (Anthoxanthum occidentale)
Family: Poaceae (grass family)
Stanford-to-the-Sea
May 4, 2019
Canon 7Dmark2

line

Grass flower

stanford-to-the-sea-2019

California sweet grass (Anthoxanthum occidentale)
Family: Poaceae (grass family)
Stanford-to-the-Sea
May 4, 2019
Canon 7Dmark2

line

Harding grass (Phalaris aquatica)

Harding grass

sam mcdonald 2020
Harding grass (Phalaris aquatica)
Family: Poaceae (grasses)
Sam McDonald Park - 2020
June 10, 2020
Canon 7D markII

line

Dallis grass (Paspalum dilatatum)

campbell park

Dallis grass (Paspalum dilatatum)
Family: Poaceae (grasses)
Campbell Park
September 26, 2020
Canon 7Dmark2

line

Giant reed (Arundo donax)

Doing more reeding during the pandemic

campbell park

Giant reed (Arundo donax)
Family: Poaceae (grasses)
Campbell Park
September 26, 2020
Canon 7Dmark2

line

California brome (Bromus carinatus)

When in brome

jasper ridge 2021

California brome (Bromus carinatus)
Family: Poaceae (grasses)
Jasper Ridge
With Susan Walz et al.
July 5, 2021
Canon 7Dmark2

line

Coastal sandbur (Cenchrus spinifex)

Stickers - much dreaded among barefoot children

florida 2020
Coastal sandbur (Cenchrus spinifex)
Family: Poaceae (grasses))
Haulover Beach, Florida
October 13, 2020
Canon 7Dmark2

line

Additional Poales pages

+ Typhaceae - cattails (Typha)
+ Bromeliaceae - Spanish moss (Tillandsia usneoides)
+ Bromeliaceae Tillansia - epiphytes, bromeliads, airplants

line

| Robert's home page | Bob's Photo Page | Flowers | Top of page | Comments? |

line

Last modified: November 17, 2021
Created: May 8, 2011
contact: siegelr@stanford.edu
All pictures are protected by copyright. Do not use without permission.


http://web.stanford.edu/~siegelr/flora/grass.html