Biology Reference
In-Depth Information
Schizothyrium pomi
(formerly
Asterina
Appendiculella calostroma (formerly
Irene
calostroma
).
Black Mildew
on wax-myrtle, Gulf
States.
Appendiculella perseae (formerly
Irene
perseae
).
Black Mildew
on avocado, Florida.
Like
Irene
except
gaultheriae
).
Black Mildew
on
bearberry,
Wisconsin.
Asterinella
that perithecia have no
appendages.
Asteridiella manca (formerly
Irenina
manca
).
Black Mildew
on wax-myrtle,
Mississippi.
Irene araliae (see
Appendiculella araliae
).
Black Mildew
on magnolia, Mississippi.
Irene calostroma (see
Appendiculella
calostroma
).
Black Mildew
on wax-myrtle,
Gulf States.
Irene perseae (see
Appendiculella perseae
).
Black Mildew
on avocado, Florida.
Irenina manca (see
Asteridiella manca
).
Black Mildew
on wax-myrtle, Mississippi.
Ascomycetes, Asterinales
Like
Asterina
but lacking hyphopodia; with or
without paraphyses; spores dark, two-celled.
Asterinella puiggarii
Black Spot
on eugenia.
Dimerosporium
According to some authorities this is the same as
Asterina
but the name
Dimerosporium
is in com-
mon use.
Dimerosporium abietis (see
Rasutoria
abietiis
).
Black Mildew
on Pacific silver and low-
land white firs.
Dimerosporium hispidulum
Black Mildew
on boxelder.
Dimerosporium pulchrum
Black Mildew
on
ash.
Dimerosporium robiniae
Black Mildew
on
ailanthus.
Dimerosporium tropicale
Black Mildew
on
bignonia, Mississippi.
Rasutoria abietiis formerly
Dimerosporium
abietis
).
Black Mildew
on Pacific silver and
lowland white firs. Black patches are formed on
older needles, usually on under surface. There is
no apparent injury to trees.
Lembosia (Morenoella)
Ascomycetes, Dothideales
Brown vegetative mycelium with hyphopodia on
surface of host; linear stroma, scutellum, over
single layer of fruiting cells; paraphyses present;
spores dark, two-celled.
Echidnodella angustiformis (formerly
Morenoella angustiformis
).
Black Mildew
on
holly (
Ilex
spp.), Mississippi.
Echidnodella rugispora (formerly
Lembosia
rugispora
).
Black Mildew
on redbay, swampbay,
Mississippi, North Carolina.
Lembosia cactorum
Black Mildew
on cactus,
Florida.
Lembosia coccolobae
Black Mildew
on
sea-grape, Florida; also
L. portoricensis
and
L. tenella
.
Lembosia illiciicola
Black Mildew
on
anise-trees, Alabama, Mississippi.
Lembosia illiciicola (see
Echidnodella
rugispora
).
Black Mildew
on redbay, swampbay,
Mississippi, North Carolina.
(Irene) Asteridiella
Ascomycetes, Meliolales
Mycelium with capitate hyphopodia but no
bristles; perithecia with larviform appendages;
spores dark, with several cells.
Appendiculella araliae (formerly
Irene
araliae
).
Black Mildew
on magnolia, Mississippi.
