Biology Reference
In-Depth Information
Palm, Fishtail (Caryota)
Palm, Royal (Roystonea)
B
LIGHT
, Leaf and Stem. Glomerella cingulata.
L
EAF
S
POT
. Bipolaris setariae, FL; Exserohilum
(
Helminthosporium
)
A
NTHRACNOSE
; Petiole Spot.
Colletotrichum
gloeosporioides, FL, TX.
L
EAF
S
POT
. Alternaria sp., FL; Diplodia sp., FL;
Epicoccum
rostratum,
FL;
Phaeotrichoconis crotalariae, FL.
P
HYTOPLASMA
. Lethal Yellowing, Puerto Rico.
neglectum,
FL;
Helminthosporium sp., leaf stripe, FL.
L
ITTLE
L
EAF
. Cause unknown, FL.
N
EMATODE
, Root Knot. Meloidogyne sp., FL.
N
EMATODE
, Spiral. Helicotylenchus nannus.
P
HYTOPLASMA
. Lethal Yellowing, Puerto Rico.
S
MUT
, False. Graphiola phoenicis, FL.
W
ILT
. Phytophthora palmivora, FL.
Palm, Forster Sentry (Sentry Palm)
Kentia (Howeia)
L
EAF
S
POT
.
Calonectria
colhounii;
C. crotalariae; C. theae,HI.
Palm, Pindo (Butia)
Palm, Sugar (Arenga)
R
OT
, Root. Armillaria tabescens, SC.
S
MUT
, False. Graphiola phoenicis, occasional.
Palm, Queen, Plumy Coconut
(Arecastrum)
Palm, Washington (Washingtonia)
C
ANKER
; Gummosis. Dothiorella gregaria, CA;
Penicillium vermoeseni, CA.
L
EAF
S
POT
. Bipolaris setariae, FL; Exserohilum
(
Helminthosporium
)
B
ACTERIAL
Leaf
Spot.
Pseudomonas
washingtoniae, AZ.
L
EAF
S
POT
. Auerswaldia sp., CA; Cercospora
sp.,
rostratum,
FL;
FL;
Colletotrichum sp.,
FL;
Phaeotrichoconis crotalariae, FL.
L
EAF
S
POT
. Exosporium palmivorum,FL;
Glomerella cincta,NJ;Septoria cocoina,MO.
L
ETHAL
Cylindrocladium macrosporium,
FL;
Pestalotia
palmarum,
FL;
Phoma
palmicola, secondary, TX.
L
ETHAL
D
ECLINE
,
ECROSIS
.
Fusarium
D
ECLINE
;
ECROSIS
.
Fusarium
oxysporum f. sp. palmarum, FL.
N
ONPARASITIC
. Chlorosis. Manganese deficiency,
FL.
R
OT
, Bud; Wilt. Phytophthora palmivora, FL;
Pythium sp., wilt.
R
OT
, Butt. Ganoderma sulcatum, FL.
S
MUT
, False. Graphiola phoenicis, FL.
oxysporum f. sp. palmarum, FL.
N
EMATODE
, Root Knot. Meloidogyne spp., AZ,
FL.
R
OT
, Bud. Penicillium vermoeseni, CA;
Phytophthora palmivora, AZ, FL.
R
OT
,
Root.
Clitocybe
tabescens,
FL;
Phymatotrichum omnivorum, FL.
R
OT
, Trunk. Phytophthora sp., CA.
S
MUT
, False. Graphiola phoenicis, FL, TX.
V
IRUS
. Palm Mosaic, CA.
W
ILT
. Pythium sp., FL.
The Penicillium bud rot causes serious losses
to
Washingtonia filifera
in California;
W. robusta
is resistant.
Palm, Rhapis (Rhapis)
L
EAF
S
POT
. Bipolaris setariae, FL; Exserohilum
(
Helminthosporium
)
rostratum,
FL;
Phaeotrichoconis crotalariae, FL.
