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Natural Resources: Weeds

Remove Filters: Joseph M. DiTomaso(X)

1,298 Images of 448 Subjects View Subject List View Image Descriptions View Thumbnails

1298 Images    

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5386639
5386639

American black nightshade
Solanum americanum
Flower(s)
Joseph M. DiTomaso

5386214
5386214

littleseed canarygrass
Phalaris minor
Floret(s)
Joseph M. DiTomaso

5387348
5387348

Mexican lovegrass
Eragrostis mexicana ssp. virescens
Spikelet(s)
Joseph M. DiTomaso

5387365
5387365

tall fescue
Festuca arundinacea
Spikelet(s)
Joseph M. DiTomaso

5387332
5387332

Mediterranean lovegrass
Eragrostis barrelieri
Spikelet(s)
Joseph M. DiTomaso

5387343
5387343

Lehmann lovegrass
Eragrostis lehmanniana
Spikelet(s)
Joseph M. DiTomaso

5387123
5387123

slender oat
Avena barbata
Spikelet(s)
Joseph M. DiTomaso

5387147
5387147

little quakinggrass
Briza minor
Spikelet(s)
Joseph M. DiTomaso

5387196
5387196

rattlesnake brome
Bromus briziformis
Spikelet(s)
Joseph M. DiTomaso

5387083
5387083

barb goatgrass
Aegilops triuncialis
Spikelet(s)
Joseph M. DiTomaso

5386225
5386225

smilograss
Piptatherum miliaceum
Spikelet(s)
Joseph M. DiTomaso

5375001
5375001

whiteedge flatsedge
Cyperus flavicomus
Spikelet(s)
Joseph M. DiTomaso

5374996
5374996

tall flatsedge
Cyperus eragrostis
Spikelet(s)
Joseph M. DiTomaso

5387471
5387471

early watergrass
Echinochloa oryzoides
Spikelet(s)
Joseph M. DiTomaso

5387528
5387528

reed canarygrass
Phalaris arundinacea
Spikelet(s)
Joseph M. DiTomaso

5387391
5387391

leporinum barley
Hordeum murinum ssp. leporinum
Plant(s)
Joseph M. DiTomaso

5387188
5387188

weedy brome
Bromus alopecuros
Flower(s)
Joseph M. DiTomaso

5387030
5387030

fumitory
Fumaria spp.
Flower(s)
Joseph M. DiTomaso

5386872
5386872

slender false garlic
Nothoscordum gracile
Root(s)
Joseph M. DiTomaso

5387223
5387223

rhodesgrass
Chloris gayana
Flower(s)
Joseph M. DiTomaso

5387467
5387467

late barnyard grass
Echinochloa oryzicola
Fruit(s)
Joseph M. DiTomaso

5386772
5386772

Texas filaree
Erodium texanum
Plant(s)
Joseph M. DiTomaso

5387487
5387487

seepwillow
Baccharis salicifolia
Flower(s)
Joseph M. DiTomaso

5387488
5387488

seepwillow
Baccharis salicifolia
Flower(s)
Joseph M. DiTomaso

5387107
5387107

foxtail pricklegrass
Crypsis alopecuroides
Stem(s)
Joseph M. DiTomaso

5387102
5387102

swamp pricklegrass
Crypsis schoenoides
Flower(s)
Joseph M. DiTomaso

5387105
5387105

foxtail pricklegrass
Crypsis alopecuroides
Plant(s)
Joseph M. DiTomaso

5387106
5387106

foxtail pricklegrass
Crypsis alopecuroides
Flower(s)
Joseph M. DiTomaso

5387101
5387101

swamp pricklegrass
Crypsis schoenoides
Plant(s)
Joseph M. DiTomaso

5387033
5387033

white ramping fumitory
Fumaria capreolata
Flower(s)
Joseph M. DiTomaso

5387031
5387031

drug fumitory
Fumaria officinalis
Seedling(s)
Joseph M. DiTomaso

5387029
5387029

drug fumitory
Fumaria officinalis
Flower(s)
Joseph M. DiTomaso

5387028
5387028

drug fumitory
Fumaria officinalis
Infestation
Joseph M. DiTomaso

5387627
5387627

cutleaf blackberry
Rubus laciniatus
Fruit(s)
Joseph M. DiTomaso

5387625
5387625

Himalaya blackberry
Rubus armeniacus
Stem(s)
Joseph M. DiTomaso

5387626
5387626

cutleaf blackberry
Rubus laciniatus
Foliage
Joseph M. DiTomaso

5387624
5387624

Himalaya blackberry
Rubus armeniacus
Fruit(s)
Joseph M. DiTomaso

5387620
5387620

fiddleleaf dock
Rumex pulcher
Stem(s)
Joseph M. DiTomaso

5387585
5387585

marshpepper smartweed
Polygonum hydropiper
Stem(s)
Joseph M. DiTomaso

5387562
5387562

California cordgrass
Spartina foliosa
Stem(s)
Joseph M. DiTomaso

5387543
5387543

Chilean rabbitsfoot grass
Polypogon australis
Flower(s)
Joseph M. DiTomaso

5387515
5387515

knotgrass
Paspalum distichum
Stem(s)
Joseph M. DiTomaso

5387472
5387472

early watergrass
Echinochloa oryzoides
Stem(s)
Joseph M. DiTomaso

5387468
5387468

late barnyard grass
Echinochloa oryzicola
Stem(s)
Joseph M. DiTomaso

5387462
5387462

rough barnyardgrass
Echinochloa muricata
Stem(s)
Joseph M. DiTomaso

5387446
5387446

hyssop loosestrife
Lythrum hyssopifolium
Flower(s)
Joseph M. DiTomaso

5387396
5387396

leporinum barley
Hordeum murinum ssp. leporinum
Stem(s)
Joseph M. DiTomaso

5387354
5387354

southwestern cupgrass
Eriochloa acuminata
Stem(s)
Joseph M. DiTomaso

5387349
5387349

Mexican lovegrass
Eragrostis mexicana ssp. virescens
Stem(s)
Joseph M. DiTomaso

5387352
5387352

southwestern cupgrass
Eriochloa acuminata
Flower(s)
Joseph M. DiTomaso

5387353
5387353

southwestern cupgrass
Eriochloa acuminata
Flower(s)
Joseph M. DiTomaso

5387333
5387333

Mediterranean lovegrass
Eragrostis barrelieri
Stem(s)
Joseph M. DiTomaso

5387334
5387334

Mediterranean lovegrass
Eragrostis barrelieri
Stem(s)
Joseph M. DiTomaso

5387327
5387327

desert lovegrass
Eragrostis pectinacea var. miserrima
Flower(s)
Joseph M. DiTomaso

5387328
5387328

desert lovegrass
Eragrostis pectinacea var. miserrima
Stem(s)
Joseph M. DiTomaso

5387302
5387302

threespike goosegrass
Eleusine tristachya
Stem(s)
Joseph M. DiTomaso

5387221
5387221

Australian fingergrass
Chloris truncata
Stem(s)
Joseph M. DiTomaso

5387190
5387190

weedy brome
Bromus alopecuros
Stem(s)
Joseph M. DiTomaso

5387193
5387193

Australian chess
Bromus arenarius
Stem(s)
Joseph M. DiTomaso

5387185
5387185

field brome
Bromus arvensis
Flower(s)
Joseph M. DiTomaso

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