Host Plants - Westcott's Plant Disease - page 570

Monstera Morning-Glory (Ipomoea)

A NTHRACNOSE . Gloeosporium sp., WA; B LIGHT . Phytophthora ipomoeae, Mexico

Colletotrichum sp.
L EAF S POT . Macrophoma philodendri, FL, MI.

(Metepec).
B LIGHT , Blossom, Blight. Choanephora

compacta, GA.
B LIGHT , Southern. Sclerotium rolfsii, TX.
B LIGHT , Thread. Pellicularia koleroga, FL.
C ANKER , Stem. Vermicularia ipomoearum, NY,
PA; Diaporthe phaseolorum var. cauliflora,
LA.
C HLOROTIC

Montia (Indian Lettuce)

S MUT , Seed. Ustilago claytoniae,WA.

L EAF D ISTORTION . Fusarium

Moonflower (Calonyction) lateritium, NC.

L EAF S POT . Alternaria sp., VA; Cercospora
alabamensis, AL, FL, NJ; Phyllosticta
ipomoeae, FL, KS, MS; Septoria convolvuli,
FL, KS, PA, TX, WI.
N EMATODE , Root Knot. Meloidogyne

L EAF S POT . Phyllosticta sp., NJ.
N EMATODE , Leaf. Aphelenchoides fragariae, NJ.
N EMATODE , Root Knot. Meloidogyne sp., NJ, SC.
R OT , Root. Phymatotrichum omnivorum, TX.
R UST . Coleosporium ipomoeae (II, III), AL, NC,
SC, TX; 0, I on pine.
W HITE R UST . Albugo ipomoeae-panduratae,
FL.

sp.;

M. hapla, AL, OK; M. incognita, LA.
N EMATODE . Rotylenchulus reniformis, LA.
R OT , Root. Erwinia carotovora subsp.
carotovora, LA; Phymatotrichum
omnivorum, TX; Macrophomina
phaseolina, AZ; Streptomyces ipomoea,
LA; Ceratocystis fimbriata, LA; Fusarium
oxysporum f. sp. batatas, LA; Plenodomus
destruens, LA; Monilochaetes infuscans,
LA.
R UST . Puccinia crassipes (I, III), FL, GA,
LA, SC; Coleosporium ipomoeae (II, III),
NJ to FL, KS, TX; 0, I on pine; Uredo
laeticolor (II), FL.
V IRUS . Cucumber Mosaic, FL; Sweet Potato;
Tomato Spotted Wilt - Impatiens Serotype
and Lettuce Serotype, FL; Sweetpotato
Feathery Mottle.
W HITE R UST . Albugo ipomoeae-panduratae,NJ
to AZ, NE.
W ILT . Fusarium sp., TX.

Moonseed (Menispermum)

L EAF S POT . Cercospora menispermi, NY to VA,
KS, WI; Colletotrichum sordidum, WI;
Phyllosticta menispermicola, IL; Septoria
abortiva, IL, KS.
P OWDERY M ILDEW . Microsphaera alni,

widespread.
S MUT , Leaf. Entyloma menispermi, PA to VA,
KS, ND.

Morea

R UST . Puccinia iridis, FL.

Morinda (Royoc, Indian-Mulberry)

Moss Rose (Portulaca grandiflora)

L EAF S POT . Cercospora morindicola, FL.
S POT A NTHRACNOSE . Sphaceloma morindae. V IRUS . Alternanthera Mosaic, FL, MD, PA.