Biology Reference
In-Depth Information
B ACTERIAL Spot. Pseudomonas coronafaciens
var. atropurpurea, ND.
R OT , Root. Curvularia geniculata and Fusar-
ium scirpi, secondary, ND.
P OWDERY M ILDEW .
Blumeria
graminis,
Erysiphe graminis, PA.
R UST . Puccinia recondita, PA.
Bromelia
Brickellia (Brickle-Bush)
L EAF S POT . Gloeosporium sp., FL, MD;
Helminthosporium rostratum, FL.
D ODDER , Cuscuta exaltata, TX.
L EAF S POT . Cercospora coleosanthi, CA, CO.
R OT , Root. Phymatotrichum omnivorum, TX.
R UST . Aecidium arcularium (0, I), AZ, CO, NM;
Coleosporium aridum (II), CA; Puccinia
kuhniae, AZ, FL; P. subdecora (0, I, II, III),
AZ, CO, NM, UT; Uredo arida (II), CA.
Broom (Cytisus)
C ANKER . Diaporthe spp., NJ, NY; Dothidea
tetraspora, CA;
Gloeosporium
sp., NJ;
Nectria
coccinea,
OR;
Pestalotia
polychaeta, CA; Phomopsis
sp., MA, NJ;
Bristlegrass (Setaria)
Physalospora
obtusa, AL. Many
are
secondary.
N EMATODE , Lesion. Pratylenchus pratensis.
R OT , Root. Thielaviopsis basicola, WI.
B LIGHT . Beniowskia sphaeroidea, GA, TX.
V IRUS . Foxtail Mosaic.
Broccoli
Broom, Spanish (Spartium)
Cabbage.
C ANKER . Diplodia sarothamni, CA; Pestalotia
polychaeta, CA; Phomopsis sarothamni,
CA. All possibly secondary infections.
Brodiaea
Broussonetia (Paper-Mulberry)
R UST . Puccinia carnegiana (0, I, III), AZ;
P. dichelostemmae (0, I, III), CA, OR, WA;
P. moreniana (III), CA; P. nodosa (0, I, II,
III), CA; P. pattersoniana, ID, UT, WA; II,
III on grasses; P. subangulata (0, I, III), WA;
Uromyces brodiaeae (0, I, III), CA, OR, WA.
C ANKER ;D IEBACK . Nectria cinnabarina, AL,
NY; Fusarium solani, OH.
M ISTLETOE .
Phoradendron
serotinum
(flavescens), TX.
N EMATODE , Root Knot. Meloidogyne sp., MD.
R OT , Root. Phymatotrichum omnivorum, TX;
Armillaria mellea, CA.
Bromegrass, False (Brachypodium)
R UST . Puccinia brachypodii and P. striiformis,
Italy, Netherlands.
Browallia (Streptosolen jamesonii)
B ACTERIAL Canker; Vascular. Clavibacter
michiganense,WY.
N EMATODE , Root Knot. Meloidogyne sp.
V IRUS . Tomato Spotted Wilt, CA, OK.
W ILT . Fusarium sp., DE.
Bromegrass, Smooth (Bromus)
B ACTERIAL , Halo Blight. Pseudomonas syringae
pv. coronafaciens,AK.
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