Biology Reference
In-Depth Information
P
OWDERY
M
ILDEW
.
Golovinomyces
R
UST
. Puccinia adoxae (III), CO, UT, WY;
P. argentata
cichoracearum, WI.
R
OT
, Mushroom Root. Clitocybe tabescens, FL.
R
OT
, Root. Phymatotrichum omnivorum, TX;
Rhizoctonia solani, IL.
(0, I), IA, MN, WI. II, III on
impatiens.
Aegopodium (Bishop's Weed)
Acanthus
V
IRUS
. Tomato Spotted Wilt, PA.
B
ACTERIAL
,
Proliferation.
Rhodococcus
Aeschynomene (Northern Joint-Vetch)
fascians, OR.
L
EAF
S
POT
. Cercospora beticola, CA.
C
ANKER
, Stem. Diaporthe phaseolorum var.
caulivora, LA.
Acanthopanax (Five-Leaf Aralia)
Aeschynanthus
L
EAF
S
POT
. Alternaria sp., MO.
R
OT
,Root.Phymatotrichum omnivorum,TX.
V
IRUS
. Tobacco Mosaic, CA, CT, DC, FL,
OH, WA.
Achimenes
V
IRUS
.TobaccoMosaic,CA,CT,DC,FL,OH,WA.
African Daisy (Arctotis)(Gerbera
jamesonii)
Acroptilon Repens (Knapweed,
Russian)
L
EAF
S
POT
, Blotch. Cercospora sp., FL.
N
ECROSIS
,
Leaf,
Crown.
Sclerotinia
L
EAF
S
POT
. Cercosporella acroptili, MT.
R
UST
. Puccinia acroptili, CO, MT, WY.
sclerotiorum, AZ.
N
EMATODE
, Root Knot. Meloidogyne sp., FL.
R
OT
, Crown and Stem. Whetzelinia
sclerotiorum,CA;Sclerotinia sclerotiorum,
LA.
R
OT
, Root. Phymatotrichum omnivorum, TX.
R
OT
, Root, Crown, and Stem. Phytophthora
cryptogea, CA.
V
IRUS
. Tomato Spotted Wilt. Impatiens Sero-
type, GA.
W
HITE
R
UST
. Albugo tragopogonis, NC.
Actinomeris (Yellow Ironweed)
L
EAF
S
POT
.
Cercospora
anomala,
IA;
Gloeosporium sp., WV.
P
OWDERY
M
ILDEW
. Golovinomyces
cichoracearum, PA to VA, KS.
R
UST
. Puccinia verbesinae
(0, I, II, III), ME,
MD, TN.
V
IRUS
. Tobacco Ring Spot, VA.
African Violet (Saintpaulia)
Adoxa (Musk-Root)
B
ACTERIAL
Leaf Blight. Pseudomonas sp., OR.
B
LIGHT
, Gray Mold.
G
ALL
, Leaf. Synchytrium anomalum, IA.
L
EAF
S
POT
. Phyllosticta adoxae, CO.
Botrytis
cinerea,
cosmopolitan.