ArboretumUpdateWithgardensandlandscapesbeddeddownfortheseason,whatareyourplansforwinter:catchinguponyourreadinglist,makingexcursionstowarmerclimes,planningyourgardenfornextyear?JasonVeil,CuratoroftheSecrestArboretum,describeshisplanforthewinteras“editing,”bothindoorsandoutdoors.SincetheArboretumispartofOSU,alandgrantinstitution,itsmissionareasareeducation,researchandoutreach.Curatinginvolvesmanipulatingeverythingthereinordertoservicefacultydoingresearch,studentsusingthegroundsastheirlab,thegardeningindustryandthemanyvisitorswhofrequentthegardens.

InhisthirdyearasCurator,Jasonhasconcentratedonadifferentareaofthegroundseachyear,removingdeadplantsanddoinggardenediting.Alargenumberofplantswereputinafterthetornadodamageandarenowovercrowded.Thegoalistomakeopeningsandpathwayssothattheplantscanachievetheirultimatepotential.Lastwinter,theBuehlerInterludegardenwentthroughamajorfacelift.RecentlyanEagleScoutprojectimprovedthepollinatorgarden.

Thiswinter,thefocuswillbeonthewoodedareaneartheAmphitheater.Therearesomeinvasivebarberryandburningbushplantsthatwillberemoved.Theareahasmanygoodplants,buttheycan’tnecessarilycoexist.Aslongastemperaturesare20degreesorsoandthegrounddoesnotbecomefrozentoohard,theeditingworkcanbeaccomplishedoutdoors.Jasontendstolookatplantsaseithershorttermorlongterm.Careneedstobetakenthatthelong-termonesareabletogrowunimpeded.Thisinvolvestakingoutorrelocatingplantsthatarenotcompatibleorareplantedtooclosetoeachother.Anothergoalistoimprovethesightlinetothestageinsomeareasoftheamphitheater.

Ohio State Wooster Campus - Secrest Arboretum

MGV NEWSLETTER All Things Master Gardening Winter 2020

NewPlantIDSoftwareWhenconditionsoutdoorsarenotfavorable,thenworkshiftsindoors.TheArboretumhasreceivednewplantidentificationsoftwarecalledIrisBG,whichisessentiallyanelectroniccardcatalogueforplants.Thegoalistocataloguealloftheplantsonthegrounds,inputtingasmuchdataabouteachoneaspossible.Eventuallythiswillbearesourcethatthepubliccanaccesswhenchoosingplants.JasonwouldalsoliketohaveaccessionlabelsmadeforeverytreeandshrubintheArboretum,sothatvisitorscanimmediatelyidentifytheirfavorites.

ArboretumHappeningsRegisterforeventsontheSecrestArboretumwebsite.WinterGrafting--Learnthewhat,whyandhowbehindtheartofplantgrafting.Thishands-onworkshopallowsparticipantstopracticevariousgraftingtechniques.Rootstockandscionwillbeprovided.Participantscantakegraftedplantshometonurture.Registrationfee:$35.00member,$45.00non-member.Pre-registrationrequiredInstructor:PaulSnyderLocation:MillerPavilionDate:1/16/20208AM-12PMTreeID:Winter--Learnhowtoidentifycommontreesinwinterbyusingfeaturesfoundontwigs.Timewillbespentgoingovertwigmorphology,andtwigsamples.Participantswillreceiveabookandhandlensaspartoftheworkshop.Registrationfee:$25Instructor:PaulSnyderLocation:MillerPavilionDate:1/22/2010AM-3:30PMTreeID:Conifers--Isitsprucepineorafirpine?Learnhowtotellthedifferencebetweenaspruce,pine,fir,hemlock,andothercommonevergreens.Studentswilllookatsamplesandlearnkeyidentifyingcharacteristics.Registrationfee:$5

Instructor:PaulSnyderLocation:MillerPavilionDate:2/6/2012:30-3:30PMWitchhazelDiscovery--WitchhazelssignalthearrivalofspringatSecrest!ComediscoverthenumerouswitchhazelsintheSecrestcollection.Experiencethebeautyandfragranceofthesefascinatingplants.Registration:NofeeInstructor:PaulSnyder/JasonVeilLocation:SWECDate:2/19/201-3:30PMMGVPropagation(Seeds)--MasterGardenerpropagationsessionsaredesignedtotakeMGVsdeeperintotheworldofplantpropagation.Thiscoursewillcoverhowtostartseeds.Registration:NofeeInstructor:PaulSnyderLocation:MillerPavilionDate:2/27/2010AM–3PMPruning(MGVOnly)--Thismastergardenerpruningcoursewillcoverthebasicsofhowtoprunetreesandshrubs.Registration:NofeeInstructor:PaulSnyderLocation:MillerPavilionDate:3/4/20209AM-2PMMonthlyTreeWalk--Monthlytreewalksfeatureallthingstrees!Avarietyoftopicswillbecovered,includingproperselectionandplanting,insectpestsanddiseases.Pleasedressfortheweather.Noreservationsrequired.Registration:NofeeInstructor:PaulSnyderLocation:SWECDate:3/11/20201-2:30PM

LynnBauer—AFriendofSecrestArboretum

IfyouhaveattendedaPlantDiscoveryDayatSecrestArboretum,youhaveseen

LynnBauergreetingcustomers,answeringgardeningquestions,servingasacashier,

organizingplants,orpromotingSecrestArboretum.LynnBauer,whoenjoysweedingthearboretumgardens,hasbeenatruefriendofSecrestArboretumsinceshebecameaSecrestMasterGardenerVolunteerin2000.DuringhertimeservingaspresidentofFSA,shehaswitnessedthephysicaldevelopmentofthearboretumdisplaygardensandbuildingsandtheevolutionofSecrestVolunteersintoFriendsofSecrestArboretum(FSA).

AsPresidentofFSA,LynBauersharesherwealthofknowledgeconcerningtheorganization.AccordingtoBauer,theFSA’smissionisto“promotethedevelopmentofSecrestasaresourceforhorticulturaleducation,research,andoutreach.”Organizedasa501(c)(3),FSAholdsanannualmeetingforallmembersinOctober.TheBoardofTrustees,comprisedofFSAofficers,meetsquarterlywiththearboretumcurator,JasonVeil,todiscussandreviewgoals,finances,andarboretumissues.OfficersofFSAincludePresidentLynnBauer,RecordingSecretaryRayLeisy,Vice-presidentTomGraves,TreasurerBillBowers,andCorrespondingSecretaryBarbMekoleske.

BaueremphasizesthatFriendsofSecrest

Arboretumprovidesimportantfinancialsupportthroughitsplantsalesandthroughdonations.Themoneyraisedfromthesesourcesisprimarilyusedtopurchaseplantmaterialsandsuppliesforboththearboretumandtheplantsales.Italsoprovides

fundingforeventsandeducationalprograms.TheimportantworkofFSAisgreatlyappreciated.AccordingtoPaulSnyder,SecrestArboretumprogramcoordinator,“FriendsofSecrestArboretumisvitaltoouroperationsasanarboretum.Asaresultoftheirsupportwe(SecrestArboretumstaff)areabletopurchasenecessarysuppliesandplantsandmakeimprovementstothearboretumforfuturegenerations.Ican’timagineSecrestArboretumwithoutFriendsofSecrestArboretum(FSA).”

Bauerstatesthat“findingwaystofinanciallymeettheneedsofSecrestArboretumandtoincreaseFSAmembership,events,andactivitiesarechallengesfortheorganization.”FSAmembersandMasterGardenerscanhelp“bypromotingSecrestArboretum,bybeingambassadorsforthearboretuminthecommunity,andbysupportingactivities.”WhenMasterGardenersfromaroundthestatejoinedtohelprebuildthearboretumintheaftermathofthe2010tornado,Bauerwitnessedhowvolunteerscanjoinforcestomakeadifference.BeinginvolvedinFSAhasallowedBauerto“makeadifference”andhasshownherthat“collectivelywemakeanimpact.”

FSAMembershipisopentoallwhohaveadesiretosupportthearboretumandtoMasterGardeners.InternMasterGardenerVolunteersreceiveayearoffreemembershipwhentheybegintheirclassinMarch.Theirmembershipcanberenewedannuallyby

payingthemembershipfee.Forinformationconcerningmembershipandanapplicationform,gotohttps://secrest.osu.edu/get-involved.TipsfromMGVs:Howtobringatouchofyourgardenindoorsforthewinter.

Ispendthesummerdehydrating,canning,andfreezingvegetables,fruits,andherbs.Ialsobringcutflowersorbranchesinside.--PaulSnyder

Idryflowersfrommylandscapetoenjoyduringthewinter.--KathyBatchelder

BeforethefirstfrostIliketotakecuttingsfrommyvariouscoleus,rootthem,andplacetheminpotstoenjoythecolorswhiletheywaittobeplantedoutsideforthenextspring.IalsobringinmyrosemarywhichseemstobeveryhappysittinginthesouthfacingkitchenwindowaslongasIgiveitaspritzwaterbatheverymorning.ThisyearIbroughtinafewsucculentstoenjoyinthesamewindow.Happinessisviewingcolorsandgreeneryinthewindowwhilesippingmymorningcoffee.Startsoffmanycoldwintermorningsonabrighternote.--JulieBurchRightnowIhaveanarrangementofdriedokrapods,sedumflowerheads,Zebragrassplumes,andpinkishbrowndriedflowerheadsfrommyhydrangeapaniculataTardivainmyhouse.Ilovethemutedcolorsandcontrastingshapes.–BeckyFranckItrytokeepsomeamaryllisbulbsgoingfromyeartoyear.Mineusuallydon’tbloomuntilFebruaryorMarch,wheneverythingisreallygloomy!–NancyLilburn

Cabbagefromthegardenwasfermentedforsauerkraut.Soallwinteraswellasnextspringandsummer,wewillbeenjoyingthegarden.–SusanSivey

FeaturedPlantoftheSeason

Our featured plant for this season is Hamamelis x intermedia or witchhazel. In terms of blooming times, there are actually two types of witchhazel. One blooms in late fall, and the other in January – March. The plant is intriguing because it blooms when other plants have faded away, making its colorful flowers even more visible against the darker background. Amazingly, this plant is already in bloom in the arboretum.

Witchhazel has an interesting cultural history. For many years it was used for dowsing or divining rods to locate water sources underground. Supposedly European settlers saw Native Americans successfully using the Y-shaped branches for dowsing rods to locate water and adopted the use as well. According to a US Forest Service Publication, this use of the plant to find water led to its name. “Wicke” is the Middle English for “lively’ and “wych” is from the Anglo-Saxon word for bend. “American witchhazel was probably called a Wicke Hazel by early white settlers because the dowsing end of the forked branch would bend when underground water when detected by the dowser.” The bark and leaves of the plant have long been used as a topical astringent to cure a variety of conditions. Witchhazel preparations still maintain a following and can be readily purchased at any big box retailer such as Target or Wal-Mart. Of course the big question has always been, “How can a plant flower and produce seeds at times when there are no insects around to pollinate?” Bernd Heinrich, a professor emeritus in the

biology department of the University of Vermont, solved the mystery. Although no insects are flying around at this time of year, there are moths that stay active even in freezing weather. The owlet moths (family Noctuidae) are active on freezing nights. They have the unique ability to raise their body temperature by as much as 50 degrees by shivering so that they can fly and search for food. According to forest scientist Tom Kimmerer, “The moths that pollinate witchhazel are several species of Eupsilia known as sallows. Although they usually feed on the sap of injured trees, the blossoms of witchhazel are a welcome food source also. According to Paul Snyder. We have at least 50 witchhazel plants in the arboretum, with probably more that have not been recorded yet.

Most are along the main paved path in the gardens, as well as on the path bend near the crabapple plot. Witchhazel is a wonderful harbinger of spring, the yellow blossoms and wonderful fragrance giving a feeling that all is well in the garden. Come to arboretum this winter and keep your eye open for the witchhazel! (Be sure to check out the upcoming witchhazel event on February 19th.)

Contributingtothisnewsletter:HerbBroda,JanetBroda,PaulSnyder,JasonVeil,PatWarner