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Barcode(s)00079669
Type StatusSyntype
CollectorJ. C. Arthur
CountryUnited States of America
StateIowa
GeographyNorth America: North America (CA, US, MX) (Region): United States of America: Iowa
LocalityCharles City
Date Collected1882-09-12
HabitatHost: Helianthus doronicoides
HostHelianthus doronicoides
GUIDhttp://purl.oclc.org/net/edu.harvard.huh/guid/uuid/aa2051f5-e9ee-4b03-8ffa-5267049e44a3
Harvard University Herbaria Barcode00079669
HerbariumFH
Type Status Syntype
Syntype of Peronospora halstedii Farlow
Verified byO. Constantinescu
Date Determined1983-11-**
Taxon Reference(for Peronospora halstedii Farlow) Proc. Amer. Acad. Arts 1883. 18: 72.
Determination Plasmopara halstedii (Farlow) Berl. & De Toni
Determined byO. Constantinescu
Date Determined1983-11-**
Determination Remarks [current name]
Determination Peronospora halstedii Farlow
Determination Remarks [label name]
Sexnot determined
PhenologyNotDetermined
Preparation TypePacket
Preparation MethodDried

Barcode(s)00079718
Collector
CountryUnited States of America
StateMassachusetts
GeographyNorth America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Middlesex County: Cambridge
Date Collected1878-08-**
HabitatHost: Ambrosia artemisiifolia
HostAmbrosia artemisiifolia
Remarks[probably collected by W. G. Farlow]
GUIDhttp://purl.oclc.org/net/edu.harvard.huh/guid/uuid/fa87a45f-0866-4159-8df2-8e9f6fa9d295
Harvard University Herbaria Barcode00079718
HerbariumFH
Previous ownershipHerb. W. G. Farlow
Determination Peronospora halstedii Farlow
Determination Remarksprobably determined by W. G. Farlow authentic [filed under] [label name] [current name]
Sexnot determined
PhenologyNotDetermined
Preparation TypePacket
Preparation MethodDried

Barcode(s)00079719
Collector
CountryUnited States of America
StateMassachusetts
GeographyNorth America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Middlesex County: Newton
Date Collected1890-05-**
HabitatHost: Ambrosia artemiasaefolia
HostAmbrosia artemiasaefolia
Remarks[probably collected by W. G. Farlow]
GUIDhttp://purl.oclc.org/net/edu.harvard.huh/guid/uuid/4ad64047-42d8-483e-8b0b-e175ac53bbc1
Harvard University Herbaria Barcode00079719
HerbariumFH
Determination Peronospora halstedii Farlow
Determination Remarks[probably determined by W. G. Farlow] authentic [filed under] [current name]
Sexnot determined
PhenologyNotDetermined
Preparation TypePacket
Preparation MethodDried

Barcode(s)00079720
Type StatusSyntype
CollectorC. E. Bessey
CountryUnited States of America
StateMassachusetts
GeographyNorth America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Middlesex County: Newton
Date Collected1878-08-24
HabitatHost: Bidens frondosa
HostBidens frondosa
GUIDhttp://purl.oclc.org/net/edu.harvard.huh/guid/uuid/fb3c08e7-c506-42c3-8827-1a754f4f17b1
Harvard University Herbaria Barcode00079720
HerbariumFH
Type Status Syntype
Syntype of Peronospora halstedii Farlow
Verified byO. Constantinescu
Date Determined1983-11-**
Taxon Reference(for Peronospora halstedii Farlow) Proc. Amer. Acad. Arts 1883. 18: 72.
Determination Peronospora halstedii Farlow
Determination Remarks [label name] [current name]
Annotation Text(same sp. as on Eupatorium)
Sexnot determined
PhenologyNotDetermined
Preparation TypePacket
Preparation MethodDried