Narrow Results by:

Subject Specific Filters:

All Subject Filters are in use

Image Specific Filters:

  1. Descriptor:           (show all)

    Spikelet(s) (17)
    Plant(s) (11)
    Flower(s) (10)
    Floret(s) (9)
    Seedling(s) (5)

  1. Commodity:         

    Weeds (39)
    Grape (29)
    Beans (2)
    Onions (1)
    Understory and Rangeland Plants (1)

Image Setting:

Laboratory (45)
Field (24)
Museum (3)

  1. View:                     (show all)

    Ventral / Adaxial / Front (9)
    Multiple Views (8)
    Dorsal / Abaxial / Back (6)
    Lateral / Side (3)
    Close-up (3)

  1. Country:                

    United States (71)
    Hungary (1)

  1. Author:                  (show all)

    D. Walters and C. Southwick (29)
    Joseph M. DiTomaso (15)
    Bruce Ackley (7)
    Steve Dewey (6)
    Charles T. Bryson (5)

Sizes Available:

3 sizes(47)
5 sizes(20)
4 sizes(5)

Orientation:

Landscape (53)
Portrait (19)

Echinochloa

Kingdom: Plantae
Phylum: Magnoliophyta
Class: Liliopsida
Subclass: Commelinidae
Order: Cyperales
Family: Poaceae
Genus: Echinochloa
72 Images of 8 Subjects View Subject List View Image Details View Thumbnails

first prev Page: next last Display:

Image Subject Name Scientific Name Description
5469904 early watergrass Echinochloa oryzoides Floret in dorsal view showing slightly withered apex.
5469908 rough barnyardgrass Echinochloa muricata var. microstachya Floret in dorsal view showing fertile lemma with its slightly withered apex.
5463737 early watergrass Echinochloa oryzoides Outer bracts (glumes and sterile lemma) removed to reveal sterile palea and fertile floret.
5463735 early watergrass Echinochloa oryzoides Caryopsis in dorsal view (left) showing embryo and in ventral view (right) showing hilum.
5463736 early watergrass Echinochloa oryzoides Florets in dorsal view showing fertile lemma, which has a slightly withered apex.
5463734 early watergrass Echinochloa oryzoides Spikelets in various views. The upper glume is easily broken off of this disseminule and therefore may be missing.
5463732 early watergrass Echinochloa oryzoides Spikelet in lateral view. Labeled.
5463733 early watergrass Echinochloa oryzoides Spikelet in lateral view.
5463725 rough barnyardgrass Echinochloa muricata var. microstachya Spikelet in dorsal view.
5463723 rough barnyardgrass Echinochloa muricata var. microstachya Spikelets in ventral view.
5463724 rough barnyardgrass Echinochloa muricata var. microstachya Outer bracts (glumes and sterile lemma) removed to reveal sterile palea and fertile floret.
5463722 rough barnyardgrass Echinochloa muricata var. microstachya Floret in dorsal view showing fertile lemma with its slightly withered apex.
5463721 rough barnyardgrass Echinochloa muricata var. microstachya Caryopsis in dorsal view (left) showing relatively large embryo and in ventral view (right) showing hilum.
5463720 gulf cockspur Echinochloa crus-pavonis Outer bracts (glumes and sterile lemma) removed to reveal sterile palea and fertile floret.
5463718 gulf cockspur Echinochloa crus-pavonis Floret in dorsal view showing fertile lemma, which has a withered apex (at right).
5463719 gulf cockspur Echinochloa crus-pavonis Spikelets in various views.
5463717 gulf cockspur Echinochloa crus-pavonis Caryopsis in dorsal view (left) showing embryo and in ventral view (right) showing hilum.
5463716 gulf cockspur Echinochloa crus-pavonis Spikelet in ventral view.
5463715 barnyardgrass Echinochloa crus-galli Outer bracts removed to reveal sterile palea and fertile floret.
5463714 barnyardgrass Echinochloa crus-galli Spikelet in ventral view.
5463713 barnyardgrass Echinochloa crus-galli Lateral view of a spikelet with an awned sterile lemma. The upper glume is easily broken off of this disseminule and therefore may be missing from the disseminule.
5463712 barnyardgrass Echinochloa crus-galli Florets in ventral view.
5463710 barnyardgrass Echinochloa crus-galli Florets in dorsal view showing fertile lemma, which has a withered, hairy apex.
5463711 barnyardgrass Echinochloa crus-galli Close-up of lemma tips showing presence of small hairs.
5463709 barnyardgrass Echinochloa crus-galli Caryopsis in ventral view (left) showing hilum and in dorsal view (right) showing large embryo.
5463697 junglerice Echinochloa colona Outer bracts (glumes and sterile lemma) removed to reveal sterile palea and fertile floret.
5463696 junglerice Echinochloa colona Spikelets in various views, some with purple coloring.
5463695 junglerice Echinochloa colona Close-up of spikelet in two views.
5463694 junglerice Echinochloa colona Floret in dorsal view showing fertile lemma with its withered apex.
1459033 barnyardgrass Echinochloa crus-galli Leaf collar region
1459035 barnyardgrass Echinochloa crus-galli Roots and plant base
5387471 early watergrass Echinochloa oryzoides spikelets on inflorescence branch.
5436590 barnyardgrass Echinochloa crus-galli
1459037 barnyardgrass Echinochloa crus-galli
5436591 barnyardgrass Echinochloa crus-galli
5436592 barnyardgrass Echinochloa crus-galli
5436593 barnyardgrass Echinochloa crus-galli
5436594 barnyardgrass Echinochloa crus-galli
5436595 barnyardgrass Echinochloa crus-galli
5436596 barnyardgrass Echinochloa crus-galli
1459038 barnyardgrass Echinochloa crus-galli
1459036 barnyardgrass Echinochloa crus-galli
1392220 barnyardgrass Echinochloa crus-galli
1392218 barnyardgrass Echinochloa crus-galli
1459034 barnyardgrass Echinochloa crus-galli
1392206 barnyardgrass Echinochloa crus-galli
1392219 barnyardgrass Echinochloa crus-galli
1392210 barnyardgrass Echinochloa crus-galli
5387467 late barnyard grass Echinochloa oryzicola spikelets on inflorescence branch.
5387472 early watergrass Echinochloa oryzoides collar and sheath, ligule lacking
5387468 late barnyard grass Echinochloa oryzicola collar and sheath, ligule lacking
5387462 rough barnyardgrass Echinochloa muricata collar and sheath.
5387473 early watergrass Echinochloa oryzoides
5387470 early watergrass Echinochloa oryzoides inflorescence.
5387463 rough barnyardgrass Echinochloa muricata
5387466 late barnyard grass Echinochloa oryzicola inflorescence.
5387461 rough barnyardgrass Echinochloa muricata inflorescence.
5396497 barnyardgrass Echinochloa crus-galli habitat
5387465 cockspur grass Echinochloa spp. Inflorescences of barnyardgrass (Echinochloa crus-galli) left, late watergrass (Echinochloa oryicola) center,and early watergrass (Echinochloa oryzoides) right
5387456 barnyardgrass Echinochloa crus-galli spikelets on inflorescence branch.
5387457 barnyardgrass Echinochloa crus-galli collar and sheath, liogule lacking
5387455 barnyardgrass Echinochloa crus-galli inflorescence.
5387452 junglerice Echinochloa colona seedling.
5364417 barnyardgrass Echinochloa crus-galli Seeds of barnyardgrass (Echinocloa crus-galli).
5362354 barnyardgrass Echinochloa crus-galli A drybean field with barnyard grass (Echinocloa crus-galli) infestation.
5362353 barnyardgrass Echinochloa crus-galli A drybean field with barnyard grass (Echinocloa crus-galli) infestation.
5362335 barnyardgrass Echinochloa crus-galli An onion field infested with barnyard grass (Echinocloa crus-galli).
1554068 barnyardgrass Echinochloa crus-galli
1554067 barnyardgrass Echinochloa crus-galli
5139026 barnyardgrass Echinochloa crus-galli
5139027 barnyardgrass Echinochloa crus-galli
5139028 barnyardgrass Echinochloa crus-galli

Page: