Narrow Results by:

Subject Specific Filters:

All Subject Filters are in use

Image Specific Filters:

  1. Descriptor:           

    Symptoms (25)
    Sign (23)
    Asexual Spore (15)

Image Setting:

Laboratory (47)
Field (14)
Museum (2)

  1. Author:                  

    Tom Creswell (29)
    Bruce Watt (20)
    Mary Ann Hansen (8)
    Department of Plant Pathology Archive (5)
    Jody Fetzer (1)

Sizes Available:

5 sizes(54)
4 sizes(9)

Orientation:

Landscape (62)
Portrait (1)

Peronospora

Kingdom: Chromista
Phylum: Oomycota
Class: Oomycetes
Order: Peronosporales
Family: Peronosporaceae
Genus: Peronospora
Remove Filters: Herbaceous(X) United States(X)
63 Images of 5 Subjects View Subject List View Image Details View Thumbnails

first prev Page: next last Display:

Image Subject Name Scientific Name Description
5494852 downy mildew Peronospora lamii Peronospora lamii sporangium from coleus
5494853 downy mildew Peronospora lamii Peronospora lamii sporangium from coleus
5494854 downy mildew Peronospora lamii Peronospora lamii sporangium from coleus
5494855 downy mildew Peronospora lamii Peronospora lamii sporangium from coleus
5494856 downy mildew Peronospora lamii Peronospora lamii sporangium from coleus
5494857 downy mildew Peronospora lamii Peronospora lamii spores from coleus
5494844 downy mildew Peronospora lamii Peronospora lamii sporangia on coleus leaf
5494845 downy mildew Peronospora lamii Peronospora lamii sporangia on coleus leaf
5494846 downy mildew Peronospora lamii Peronospora lamii sporangia on coleus leaf
5494847 downy mildew Peronospora lamii Peronospora lamii sporangia on coleus leaf
5494848 downy mildew Peronospora lamii Peronospora lamii sporangia on coleus leaf
5494858 downy mildew Peronospora lamii Downy mildew symptoms on coleus
5494859 downy mildew Peronospora lamii Downy mildew symptoms on coleus
5494860 downy mildew Peronospora lamii Downy mildew symptoms on coleus
5494861 downy mildew Peronospora lamii Downy mildew symptoms on coleus
5494862 downy mildew Peronospora lamii Peronospora lamii sporangia on coleus leaf
5494864 downy mildew Peronospora lamii Peronospora lamii sporangia on coleus leaf
5494865 downy mildew Peronospora lamii Peronospora lamii sporangia on coleus leaf
5494866 downy mildew Peronospora lamii Peronospora lamii sporangia on coleus leaf
5494867 downy mildew Peronospora lamii Peronospora lamii sporangia on coleus leaf
5494868 downy mildew Peronospora lamii Peronospora lamii sporangia on coleus leaf
5494863 downy mildew Peronospora lamii Peronospora lamii sporangia on coleus leaf
5494837 downy mildew Peronospora lamii Downy mildew symptoms on coleus
5494838 downy mildew Peronospora lamii Downy mildew symptoms on coleus
5494839 downy mildew Peronospora lamii Downy mildew symptoms on coleus
5494840 downy mildew Peronospora lamii Downy mildew symptoms on coleus
5494841 downy mildew Peronospora lamii Downy mildew symptoms on coleus
5494842 downy mildew Peronospora lamii Downy mildew symptoms on coleus
5494843 downy mildew Peronospora lamii Downy mildew symptoms on coleus
5488177 downy mildew Peronospora spp. Symptomatic infected leaves
5488176 downy mildew Peronospora spp. Sporangia at sporangiophore tips
5488175 downy mildew Peronospora spp. Sporangiophore tips with sporangia
5488174 downy mildew Peronospora spp. Sporangiophores
5488173 downy mildew Peronospora spp. Sporangiophores
5488172 downy mildew Peronospora spp. Sporangiophore on leaf surface under dissecting scope
5488171 downy mildew Peronospora spp. Sporulation on leaf surface
5488170 downy mildew Peronospora spp. Sporulation on leaf surface
5458787 downy mildew Peronospora spp. Sporangia
5458785 downy mildew Peronospora spp. Sporangiophores
5458786 downy mildew Peronospora spp. Sporangia
5458784 downy mildew Peronospora spp. Sporangia on sporangiophore
5458782 downy mildew Peronospora spp. Sporangiophores
5458783 downy mildew Peronospora spp. Sporangia
5458781 downy mildew Peronospora spp. Sporangiophore
5458779 downy mildew Peronospora spp. Sporangiophores evident on infected leaf
5458780 downy mildew Peronospora spp. Sporangiophores evident on infected leaf
5458778 downy mildew Peronospora spp. Sporangiophores evident on infected leaf
5458777 downy mildew Peronospora spp. Sporangiophores evident on infected leaf
5458776 downy mildew Peronospora spp. Sporangiophores evident on infected leaf
5408695 downy mildew Peronospora phlogina Leaf necrosis Pathogen type: Fungus
5408656 downy mildew Peronospora lamii Leaf necrosis Pathogen type: Oomycete
5408657 downy mildew Peronospora lamii Leaf necrosis Pathogen type: Oomycete
5408658 downy mildew Peronospora lamii Leaf necrosis Pathogen type: Oomycete
5408659 downy mildew Peronospora lamii Leaf necrosis Pathogen type: Oomycete
5408660 downy mildew Peronospora lamii Leaf necrosis Pathogen Type: Oomycete
5408661 downy mildew Peronospora lamii Leaf necrosis Pathogen type: Oomycete
5408655 downy mildew Peronospora lamii Leaf necrosis Pathogen type: Oomycete
1525551 downy mildew Peronospora arthurii Evening primrose
1525110 downy mildew of potentilla Peronospora potentillae
1525111 downy mildew of potentilla Peronospora potentillae
1525112 downy mildew of potentilla Peronospora potentillae
1525113 downy mildew of potentilla Peronospora potentillae
5027010 downy mildew of potentilla Peronospora potentillae

Page: