Exchange List

Current Balance: 0
The following specimens are available. Specimens donated in the past six months are marked in RED. Specimens you have previously requested are marked in a lighter color. Please log in to make a request
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State/Region: City/County: Total Specimens:  2508
GenusSpeciesVAR/SSP/FCountryStateCityCollectorDonorDonation DateCount Available
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Rhizoplacachrysoleuca USAColoradoLarimer Co.ShushanSt. Clair5/1/200816
Rhizoplacachrysoleuca USANew MexicoRio Arriba Co.WorthingtonWorthington11/29/20042
Rhizoplacahaydenii USAIdahoLemhi Co.St. ClairSt. Clair5/1/20082
RhizoplacahaydeniihaydeniiIdahoButte County RosentreterRosentreter11/22/20139
Rhizoplacahaydeniissp hydeniiUSAIdahoLemhi Co.RosentreterRosentreter5/1/20082
Rhizoplacaidahoensis IdahoLemhi County RosentreterRosentreter11/22/201320
Rhizoplacamelanophthalma(erratic form)USAIdahoLemhi Co.RosentreterRosentreter5/1/20085
Rhizoplacamelanophthalmassp cerebriformisUSAIdahoButte Co.RosentreterRosentreter5/1/20081
Rinodinahallii USAOregonBenton Co.McCuneMcCune1/31/20113
Roccellacanariensis(photophyticum)SpainCanary Islands FollmannInstitute12/12/20022
Roccellacanariensis(skiophyticum)SpainCanary Islands FollmannInstitute12/12/20027
Roccellafimbriata MexicoBaja California Norte EganWetmore1/6/20063
Roccellafimbriata MexicoBaja CaliforniaWest San Benito IslandMoranUser6/10/20043
Roccellafimbriata MexicoBaja CaliforniaNatividad IslandMoranUser6/10/20042
Roccellafimbriata MexicoBaja CaliforniaIsla CedrosNashNash6/10/20044
Roccellafuciformis France  FeigeStordeuer6/6/20011
Roccellafuciformis FranceBretagne FeigeFeige12/6/20032
Roccellafuciformis(sorediose biotype)Canary IslandsEl Hierro FollmannInstitute6/1/20031
Roccellaphycopsis Italy  FeigeStordeuer6/6/20014
Roccellaphycopsis KorsikaKap Ajaccio FeigeStordeuer6/6/20013
Roccellaphycopsis Sardenia  FeigeFeige12/6/20035
Roccellaphycopsis SardeniaCapo Falcone FeigeFeige12/6/20035
Roccellaphycopsis SardeniaSandalo FeigeFeige12/6/20031
Roccellaphycopsis SpainBalearic Islands FeigeStordeuer6/6/20012
Roccellaphycopsis SpainBalearen FeigeFeige12/6/20036
Roccellaportentosa ChileCoquimbo FollmannInstitute11/29/20024
Roccellatuberculata Azores  FeigeFeige12/6/20032
Roccellatuberculata Canary IslandsEl Hierro FollmannInstitute11/29/20021
Solorinacrocea USAColoradoBoulder Co.ShushanSt. Clair5/1/200811
Solorinaoctospora USAColoradoClear Creek Co.ShushanSt. Clair5/1/20081
Sphaerophorusfragilis Norway  NashNash12/12/20022
Sphaerophorusglobosus USAOregon EganEgan6/6/20011
Sphaerophorusglobosus USAOregon GuccionGuccion6/6/20021
Sphaerophorusglobosus CanadaB.C. HarrisHarris1/1/201013
Sphaerophorusglobosusvar. gracilisUSAWashington RyanRyan5/5/19952
Sporastatiatestudinea USAColoradoClear Creek Co.ShushanSt. Clair5/1/20088
Squamarinalentigera SpainBalearen FeigeFeige12/6/20035
Squamarinalentigera Canary Islands (Exs. No. 558)Macizo de TenoTenerifeFollmannInstitute11/29/20042
Stenocybemajor QuebecCanada LaddLadd11/3/20141
Stereocaulonramulosum    MalcolmMalcolm4/13/201514
Stereocaulonvesuvianum USAHawaii RosentreterRosentreter3/14/20133
Stereocaulonvesuvianum USAHawaiiIsland of HawaiiRosentreterRosentreter3/14/201310
Stictaambavillaria USAHawaii RosentreterRosentreter3/14/20132
Stictacaulescens Chile  NelsonNelson5/1/200812
Stictafilix    MalcolmMalcolm4/13/201514
Stictafuliginosa Chile  NelsonNelson5/1/20084
Stictafuliginosa USAWashington RileyRiley12/12/20014
Stictalatifrons    MalcolmMalcolm4/13/201514
Stictasubcaperata    MalcolmMalcolm4/13/20156
Stictaweigelii USAHawaii RosentreterRosentreter3/14/20132