Ampelomyces quisqualis Ces. 1852

Longitude (deg): -1.2. Latitude (deg): 51.4. Longitude (deg/min): 1° 10' W. Latitude (deg/min): 51° 20' N. Vice county name: Berks. Vice county no.: 22. Country: England. Stage: Infection. Associated species: Sphaerotheca euphorbiae. Identified by: Malcolm Storey. Comment: Infection on powdery mildew on stems of Petty Spurge. Other taxa shown: uninfected conidial state on underside of leaf to lower right and stalk at top right. Category: macro-photograph. Image scaling: enlarged. Photographic equipment used: Nikon D100 dSLR with Tamron SP T90 AF Macro 1:1 lens.

Longitude (deg): -1.2. Latitude (deg): 51.4. Longitude (deg/min): 1° 10' W. Latitude (deg/min): 51° 20' N. Vice county name: Berks. Vice county no.: 22. Country: England. Stage: Infection. Associated species: Sphaerotheca euphorbiae. Identified by: Malcolm Storey. Comment: Infection on powdery mildew on stems of Petty Spurge. Other taxa shown: uninfected conidial state on underside of leaf to lower right and stalk towards top left. Category: macro-photograph. Image scaling: enlarged. Photographic equipment used: Nikon D100 dSLR with Tamron SP T90 AF Macro 1:1 lens.

Longitude (deg): -1.2. Latitude (deg): 51.4. Longitude (deg/min): 1° 10' W. Latitude (deg/min): 51° 20' N. Vice county name: Berks. Vice county no.: 22. Country: England. Stage: Infection. Associated species: Sphaerotheca euphorbiae. Identified by: Malcolm Storey. Comment: Infection on powdery mildew on stems of Petty Spurge. Other taxa shown: uninfected conidial state on undersides of leaves. Category: macro-photograph. Image scaling: enlarged. Photographic equipment used: Nikon D100 dSLR with Tamron SP T90 AF Macro 1:1 lens.

Longitude (deg): -1.2. Latitude (deg): 51.4. Longitude (deg/min): 1° 10' W. Latitude (deg/min): 51° 20' N. Vice county name: Berks. Vice county no.: 22. Country: England. Stage: Infection. Associated species: Sphaerotheca euphorbiae. Identified by: Malcolm Storey. Comment: Infection on powdery mildew on stems of Petty Spurge. Other taxa shown: uninfected conidial state on underside of leaf below. Category: macro-photograph. Image scaling: enlarged. Photographic equipment used: Nikon D100 dSLR with Tamron SP T90 AF Macro 1:1 lens.

Longitude (deg): -1.2. Latitude (deg): 51.4. Longitude (deg/min): 1° 10' W. Latitude (deg/min): 51° 20' N. Vice county name: Berks. Vice county no.: 22. Country: England. Stage: Infection. Associated species: Sphaerotheca euphorbiae. Identified by: Malcolm Storey. Comment: Infection on powdery mildew on stems of Petty Spurge. Shows: Pycnidia with white spore tendrils on powdery mildew. Other taxa shown: uninfected conidial mildew visible on leaves. Category: macro-photograph. Image scaling: enlarged. Photographic equipment used: Nikon D100 dSLR with Tamron SP T90 AF Macro 1:1 lens.

Longitude (deg): -1.2. Latitude (deg): 51.4. Longitude (deg/min): 1° 10' W. Latitude (deg/min): 51° 20' N. Vice county name: Berks. Vice county no.: 22. Country: England. Stage: Infection. Associated species: Sphaerotheca euphorbiae. Identified by: Malcolm Storey. Comment: Infection on powdery mildew on stems of Petty Spurge. Shows: pycnidia present in dark areas. Other taxa shown: Mostly conidial host mildew. Category: macro-photograph. Image scaling: enlarged. Photographic equipment used: Nikon D100 dSLR with Tamron SP T90 AF Macro 1:1 lens.

Longitude (deg): -1.2. Latitude (deg): 51.4. Longitude (deg/min): 1° 10' W. Latitude (deg/min): 51° 20' N. Vice county name: Berks. Vice county no.: 22. Country: England. Stage: Infection. Associated species: Sphaerotheca euphorbiae. Identified by: Malcolm Storey. Comment: Infection on powdery mildew on stems of Petty Spurge. Shows: Brown pycnidia in hyphal matrix. Category: macro-photograph. Image scaling: magnified. Photographic equipment used: Nikon D100 dSLR with Olympus OM wide angle 28mm Zuiko lens - mounted reversed on bellows.

Longitude (deg): -1.2. Latitude (deg): 51.4. Longitude (deg/min): 1° 10' W. Latitude (deg/min): 51° 20' N. Vice county name: Berks. Vice county no.: 22. Country: England. Stage: Infection. Associated species: Sphaerotheca euphorbiae. Identified by: Malcolm Storey. Comment: Infection on powdery mildew on stems of Petty Spurge. Shows: Pycnidia (clearly visible). Category: macro-photograph. Image scaling: magnified. Photographic equipment used: Nikon D100 dSLR with Olympus OM wide angle 28mm Zuiko lens - mounted reversed on bellows.

Longitude (deg): -1.2. Latitude (deg): 51.4. Longitude (deg/min): 1° 10' W. Latitude (deg/min): 51° 20' N. Vice county name: Berks. Vice county no.: 22. Country: England. Stage: Infection. Associated species: Sphaerotheca euphorbiae. Identified by: Malcolm Storey. Comment: Infection on powdery mildew on stems of Petty Spurge. Shows: Pycnidia (clearly visible). Category: macro-photograph. Image scaling: magnified. Photographic equipment used: Nikon D100 dSLR with Olympus OM wide angle 28mm Zuiko lens - mounted reversed on bellows.

Longitude (deg): -1.2. Latitude (deg): 51.4. Longitude (deg/min): 1° 10' W. Latitude (deg/min): 51° 20' N. Vice county name: Berks. Vice county no.: 22. Country: England. Stage: Infection. Associated species: Sphaerotheca euphorbiae. Identified by: Malcolm Storey. Comment: Infection on powdery mildew on stems of Petty Spurge. Shows: Pycnidia (clearly visible). Category: macro-photograph. Image scaling: magnified. Photographic equipment used: Nikon D100 dSLR with Olympus OM wide angle 28mm Zuiko lens - mounted reversed on bellows.

Longitude (deg): -1.2. Latitude (deg): 51.4. Longitude (deg/min): 1° 10' W. Latitude (deg/min): 51° 20' N. Vice county name: Berks. Vice county no.: 22. Country: England. Stage: Infection. Associated species: Sphaerotheca euphorbiae. Identified by: Malcolm Storey. Comment: Infection on powdery mildew on stems of Petty Spurge. Shows: Pycnidia (clearly visible). Category: macro-photograph. Image scaling: magnified. Photographic equipment used: Nikon D100 dSLR with Olympus OM Zuiko 50mm macro lens - mounted reversed on bellows.

Longitude (deg): -1.2. Latitude (deg): 51.4. Longitude (deg/min): 1° 10' W. Latitude (deg/min): 51° 20' N. Vice county name: Berks. Vice county no.: 22. Country: England. Stage: Infection. Associated species: Sphaerotheca euphorbiae. Identified by: Malcolm Storey. Comment: Infection on powdery mildew on stems of Petty Spurge. Detail to note: Pycnidia with white spore tendrils. Category: macro-photograph. Image scaling: highly enlarged. Photographic equipment used: Nikon D100 dSLR with Tamron SP T90 AF Macro 1:1 lens.

Longitude (deg): -1.2. Latitude (deg): 51.4. Longitude (deg/min): 1° 10' W. Latitude (deg/min): 51° 20' N. Vice county name: Berks. Vice county no.: 22. Country: England. Stage: Infection. Associated species: Sphaerotheca euphorbiae. Identified by: Malcolm Storey. Comment: Infection on powdery mildew on stems of Petty Spurge. Shows: Infected powdery mildew. Other taxa shown: uninfected conidial state. Category: macro-photograph. Image scaling: highly enlarged. Photographic equipment used: Nikon D100 dSLR with Tamron SP T90 AF Macro 1:1 lens.

Longitude (deg): -1.2. Latitude (deg): 51.4. Longitude (deg/min): 1° 10' W. Latitude (deg/min): 51° 20' N. Vice county name: Berks. Vice county no.: 22. Country: England. Stage: Infection. Associated species: Sphaerotheca euphorbiae. Identified by: Malcolm Storey. Comment: Infection on powdery mildew on stems of Petty Spurge. Shows: Young pycnidia. Category: macro-photograph. Image scaling: highly enlarged. Photographic equipment used: Nikon D100 dSLR with Tamron SP T90 AF Macro 1:1 lens.

Longitude (deg): -1.2. Latitude (deg): 51.4. Longitude (deg/min): 1° 10' W. Latitude (deg/min): 51° 20' N. Vice county name: Berks. Vice county no.: 22. Country: England. Stage: Infection. Associated species: Sphaerotheca euphorbiae. Identified by: Malcolm Storey. Comment: Infection on powdery mildew on stems of Petty Spurge. Shows: Brown pycnidia. Category: macro-photograph. Image scaling: highly enlarged. Photographic equipment used: Nikon D100 dSLR with Tamron SP T90 AF Macro 1:1 lens.

Longitude (deg): -1.2. Latitude (deg): 51.4. Longitude (deg/min): 1° 10' W. Latitude (deg/min): 51° 20' N. Vice county name: Berks. Vice county no.: 22. Country: England. Stage: Infection. Associated species: Sphaerotheca euphorbiae. Identified by: Malcolm Storey. Comment: Infection on powdery mildew on stems of Petty Spurge. Category: microscope photograph. Image scaling: magnified. Photographic equipment used: Canon EOS10D dSLR and Meiji microscope with x2.5 projection eye-piece. DPI defaulting to 72.

Longitude (deg): -1.2. Latitude (deg): 51.4. Longitude (deg/min): 1° 10' W. Latitude (deg/min): 51° 20' N. Vice county name: Berks. Vice county no.: 22. Country: England. Stage: Infection. Associated species: Sphaerotheca euphorbiae. Identified by: Malcolm Storey. Comment: Infection on powdery mildew on stems of Petty Spurge. Category: microscope photograph. Image scaling: magnified. Photographic equipment used: Canon EOS10D dSLR and Meiji microscope with x2.5 projection eye-piece. DPI defaulting to 72.

Longitude (deg): -1.2. Latitude (deg): 51.4. Longitude (deg/min): 1° 10' W. Latitude (deg/min): 51° 20' N. Vice county name: Berks. Vice county no.: 22. Country: England. Stage: Infection. Associated species: Sphaerotheca euphorbiae. Identified by: Malcolm Storey. Comment: Infection on powdery mildew on stems of Petty Spurge. Category: microscope photograph. Image scaling: magnified. Photographic equipment used: Canon EOS10D dSLR and Meiji microscope with x2.5 projection eye-piece. DPI defaulting to 72.

Longitude (deg): -1.2. Latitude (deg): 51.4. Longitude (deg/min): 1° 10' W. Latitude (deg/min): 51° 20' N. Vice county name: Berks. Vice county no.: 22. Country: England. Stage: Infection. Associated species: Sphaerotheca euphorbiae. Identified by: Malcolm Storey. Comment: Infection on powdery mildew on stems of Petty Spurge. Category: microscope photograph. Image scaling: microscope low magnification. Photographic equipment used: Canon EOS10D dSLR and Meiji microscope with x2.5 projection eye-piece. DPI defaulting to 72.

Longitude (deg): -1.2. Latitude (deg): 51.4. Longitude (deg/min): 1° 10' W. Latitude (deg/min): 51° 20' N. Vice county name: Berks. Vice county no.: 22. Country: England. Stage: Infection. Associated species: Sphaerotheca euphorbiae. Identified by: Malcolm Storey. Comment: Infection on powdery mildew on stems of Petty Spurge. Category: microscope photograph. Image scaling: magnified. Photographic equipment used: Canon EOS10D dSLR and Meiji microscope with x2.5 projection eye-piece. DPI defaulting to 72.

Longitude (deg): -1.2. Latitude (deg): 51.4. Longitude (deg/min): 1° 10' W. Latitude (deg/min): 51° 20' N. Vice county name: Berks. Vice county no.: 22. Country: England. Stage: Infection. Associated species: Sphaerotheca euphorbiae. Identified by: Malcolm Storey. Comment: Infection on powdery mildew on stems of Petty Spurge. Category: microscope photograph. Image scaling: magnified. Photographic equipment used: Canon EOS10D dSLR and Meiji microscope with x2.5 projection eye-piece. DPI defaulting to 72.

Longitude (deg): -1.2. Latitude (deg): 51.4. Longitude (deg/min): 1° 10' W. Latitude (deg/min): 51° 20' N. Vice county name: Berks. Vice county no.: 22. Country: England. Stage: Infection. Associated species: Sphaerotheca euphorbiae. Identified by: Malcolm Storey. Comment: Infection on powdery mildew on stems of Petty Spurge. Category: microscope photograph. Image scaling: magnified. Photographic equipment used: Canon EOS10D dSLR and Meiji microscope with x2.5 projection eye-piece. DPI defaulting to 72.

Longitude (deg): -4.1. Latitude (deg): 51.8. Longitude (deg/min): 4° 10' W. Latitude (deg/min): 51° 50' N. Vice county name: Carmarthen. Vice county no.: 44. Country: Wales. Stage: Infection. Associated species: Erysiphe magnicellulata. Identified by: Malcolm Storey. Comment: on conidial Erysiphe magnicellulata on Phlox paniculata. Category: macro-photograph. Image scaling: magnified. Photographic equipment used: Canon EOS10D dSLR and Macro MP-E 65mm x1 to x5 macro lens.

Longitude (deg): -4.1. Latitude (deg): 51.8. Longitude (deg/min): 4° 10' W. Latitude (deg/min): 51° 50' N. Vice county name: Carmarthen. Vice county no.: 44. Country: Wales. Stage: Infection. Associated species: Erysiphe magnicellulata. Identified by: Malcolm Storey. Comment: on conidial Erysiphe magnicellulata on Phlox paniculata. Category: macro-photograph. Image scaling: magnified. Photographic equipment used: Canon EOS10D dSLR and Macro MP-E 65mm x1 to x5 macro lens.