Biology Reference
In-Depth Information
P
OWDERY
M
ILDEW
. Erysiphe polygoni, MI, OH,
WI.
R
UST
. Puccinia areolata (0, I, II, III), AK,
CA, CO, WA; P. calthae (0, I, II, III), NY,
NJ to IA, ND; P. calthicola (0, I, II, III), NY
to IA, MN; P. gemella (III), AK, CA, ID, MT,
OR, WA; P. treleasiana (III), CO, NV, UT,
WA, WY.
May-Apple (Podophyllum)
B
LIGHT
, Gray Mold. Botrytis cinerea, NJ.
B
LIGHT
, Leaf. Septotinia podophyllina, DE,
MD, MO, NJ, NY, VA, WV.
L
EAF
S
POT
. Cercospora podophylli, I ;
Glomerella cingulata, ; Pezizella
oenotherae,VA;Phyllosticta podophylli,
NY to AL, AR, WI; Vermicularia podophylli,
TX, VA.
R
OT
, Stem. Rhizoctonia sp., MO.
R
UST
. Puccinia podophylli, general.
Matelea
P
ARASITIC
L
ICHEN
.
Strigula
elegans;
S.
complanata, Southern U.S., LA.
Meadow-Beauty (Rhexia)
Matricaria (False Chamomile)
L
EAF
S
POT
. Cercospora erythrogena, AL, DE,
MS, TN; Colletotrichum rhexiae, DE;
Phyllosticta rhexiae, FL.
B
ACTERIAL
, MLO. California Aster Yellows,
CA.
N
EMATODE
, Root Knot. Meloidogyne sp., CA.
P
OWDERY
M
ILDEW
.
Golovinomyces
Meadow-Rue (Thalictrum)
cichoracearum, ;
Sphaerotheca
macularis,WA.
W
HITE
R
UST
. Albugo
tragopogonis, CA,
D
OWNY
M
ILDEW
. Phytophthora thalictri, CT,
NY, WI.
L
EAF
S
POT
. Ascochyta clematidina f. sp.
thalictri, WI; Cercospora fingens, IL, WI;
Cercosporella filiformis, WI;
Cylindrosporium thalictri, IN, KS,
WI; Gloeosporium thalictri, WI;
Mycosphaerella thalictri, NJ, NY, VT, WI;
Septoria thalictri, KS.
P
OWDERY
M
ILDEW
. Erysiphe polygoni,MAto
PA, IL, ND.
R
UST
. Puccinia recondita (0, I), CO, MI, north-
eastern and North central states; II, III on
grasses; P. septentrionalis (0, I), CA, CO,
IN, IA; II, III on
Polygonum
, Tranzschelia
pruni-spinosae (0, I), CO, IN, IA, KS, NE,
ND, OH, PA, SD; II, III on
Prunus
,
T. thalictri (0, III), eastern and central states
to CA, ID, MS, NM.
S
MUT
, Leaf and Stem. Urocystis sorosporioides,
AZ, MA, NY, UT.
S
MUT
, White. Entyloma thalictri, CT, IL, IN,
NY, WI.
ND, OR.
Matrimony-Vine (Lycium halimifolium)
L
EAF
S
POT
. Alternaria sp., IA; Cercospora lycii,
IA; Phyllosticta lycii, NY, OH.
P
OWDERY
M
ILDEW
. Erysiphe polygoni, CT, DE,
MD, NJ, PA; Microsphaera diffusa, OH, PA,
UT; Sphaerotheca pannosa, ID, WA.
R
UST
. Puccinia tumidipes (II, III), NY to AL,
SD, TX; P. globosipes (II, III), PA.
Maurandya
L
EAF
S
POT
. Septoria antirrhinorum, TX.
Mauritius-Hemp (Furcraea)
N
EMATODE
, Root Knot. Meloidogyne sp., MD.