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ClassificationLichens: Thelotrema
Classification 1Lichens: Phaeotrema
Harvard University Herbaria Barcode(s)00220894
Type StatusLectotype
CollectorA. Fendler
Collector numbers. n. 3rd
CountryVenezuela
GeographySouth America: South America (Region) (Region): Venezuela
Date Collected1856
Substrateon bark [corticolous]
GUIDhttp://purl.oclc.org/net/edu.harvard.huh/guid/uuid/5798332a-f704-4c46-9a45-c1f4d702166b
Harvard University Herbaria Barcode00220894
HerbariumFH
Type Status Lectotype
Lectotype of Thelotrema leucocarpum Nylander
Verified byM. E. Hale
Date Determined1972
Determination RemarksColor test: P- Chemistry: Hypoprotocetraric acid
Taxon Reference(for Thelotrema leucocarpum Nylander) Ann. Sci. Nat., Bot. 1863. 19: 333.
Determination Thelotrema leucocarpum Nylander
Determined byMangold & Lumbsch (F)
Date Determined2008-08-01
Determination Remarks [current name]
Annotation Textvidi
Determination Phaeotrema leucocarpum (Nylander) Zahlbruckner
Determined byChicita F. Culberson
Date Determined1972
Annotation TextHypoprotocetraric acid, 4-0-demethyl-notatic acid, unknown Q-1, traces of unident. substances. No. 4314 TLC 1307, 1309
Determination Thelotrema leucocarpum Nylander
Determined byM. E. Hale
Date Determined1970
Annotation TextHypoprotocetraric acid, det. with TLC (benzene-dioxane-acetic acid and hexane-ether-formic acid), P+ faint orange
Determination Thelotrema marginatum Eschweiler
Determined byE. Tuckerman
Determination Remarks [label name]
Determination Thelotrema leucocarpum Nylander
Determined byE. Tuckerman
Determination Remarks [label name]
Annotation TextThelotrema s.m. 1/56 (specim. majus. marginatum, Eschw. e Mtg! f. leucocarpum n sp. Nyl. litt. 1858 non marginatum e Nyl.
SubcollectionTuckerman Lichen Herbarium
Sexnot determined
PhenologyNotDetermined
Preparation TypePacket
Preparation MethodDried