Plasmopara australis (Speg.) Swingle

• Region

  North America

• Country

  United States of America

• State/Province

  Ohio

• County/Municipio

  Erie Co.

• Locality

  Sandusky

• Coordinates

  41.4462, -82.7167

• Coordinate Uncertainty (m)

  5995

• Georeferencing Method

  BioGeomancer, Guide to Best Practices for Georefer. Georeferenced to geographic center of Sandusky with uncertainty radius encompassing city limit boundaries.

• Geodetic Datum

  WGS84

• Distribution

  Map all specimens of this taxon

NEW YORK BOTANICAL GARDEN
OHIO FUNGI
With Reprint of the Original Descriptions
W. A. Ketlerman, Ohio State University
147. Plasmopara australis (Speg.) Humph.
On Sicyos angulatus L.
Sandusky, Erie Co., O.	July	27,	1903.
Coll. W. A. Kellerman.
.“Peronospora australis Speg. (n. sp.)
“Diag. Hypophylla; maculae amphigenae, magnitudine ludentes
primp parvulae, dein saepe totum folium occupantes, pallescentes v. fusco-
pellucidescentes, angulosae; hyphae mycelii crassae, subtorulosae; haus-
toria subsphaeroidea, v. subclavata, numerosa, saepe totam cellulam
plantae hospitalis implectentia; hyphae fertiles hinc'inde erumpentes v.
e stomatibus exsurgentes, rectae, cylindraceae, lorlgiusculae, (250-500 x
14-15), hinc inde glomerulatae, usque ad vertichm continuae, inferne saepe
incrassatulae, sed mox brevitur ac abrupte coarctato-attenuatae, apice
subverticillatim' 5-12 ramosae; rami 3-d ies tricothomi, gradatim atten-
uatC ac abbreviate; ramuli ultimi apice incrassatuli 3-5 sterigmata
(3,5 x 1,5-2) hyalina, subampulliformia, inter se angulo recto diyergentia,
saepe S-3- denticulato-lobata gerentia; conidia obovato-sphaeroidea, sur-
.,sum obtuse rotundata, inferne rotundato ‘ acutata, saepeque apiculata
(15 x 10-12 ), hyaJina.
“Hah. Ad. folia viva Cyclantherae hystricis in dumetis uliginosis
prope la Recoleta, Aut. 1881.” Auctore Carolo Spegazzini. Fungi Ar-
gentini additis nonnulis Brasiliensibus Montevideensibusque. Pugillus
Quartus, p. 36, in Anales Sociedad scientifica argentina, Buenos Aires,
12:81. 1881.^
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