gardenviews’ ’ may’2019’ gardenviews!€¦ ·...

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Garden Views May 2019 1 Desert Area Graduation 2019 University of California Cooperative Extension Riverside County West County Office 21150 Box Springs Road, #202 Moreno Valley, CA 925578781 (951) 6836491 x231 Desert Office 81077 Indio Blvd., Suite H Indio, CA 92201 (760) 3426437 Website: www.ucanr.edu/sites/RiversideMG UCANR Email addresses: [email protected] [email protected] Garden Views Riverside County Master Gardener Newsletter May 2019 In this issue: In the cover story, Jean Renaker writes about the Desert Master Gardener Graduation, P. 2. Is there an alternative to bleach for cleaning gardening tools? See what Ed Harrison has to say on P. 4. Spice up your “AsktheMaster Gardener” table with a demonstration. Suzanne Breshears describes fairy gardens that have attracted both children and adults to information tables, P. 5. Thinking of visiting public gardens within a day’s drive of Riverside County? Check out Jan Seaman’s recent visit to the Phoenix area, P. 6. Much farther away in Wisconsin is the site for Beverley Scray’s visit to the Green Bay Botanical Garden, P. 8. Karen Fleisher and Ron Jemmerson write about plants in bloom at the UCR Botanic Garden, P. 9. Thurman Howard describes MG plans for the Lavender Festival and seeks volunteers, P.11. Rosa Olaiz gets us up to date on MG business, P. 12, and Janet Hartin shares her thoughts on tree trimming in “Janet’s Jottings,” P. 13. On the last page, know your leaders and meet the new Garden Views Editor.

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Page 1: GardenViews’ ’ May’2019’ GardenViews!€¦ · to!Master!Gardener!Trainee,JohnShields!and!his! husbandDarrinPelkey,!but also!it!had the distinction of being a! featured garden

Garden  Views     May  2019  

  1  

   

   

 Desert  Area  Graduation  2019  

       

University  of  California  Cooperative  Extension  -­‐  Riverside  County  

 West  County  Office      21150  Box  Springs  Road,  #202  Moreno  Valley,  CA  92557-­‐8781  (951)  683-­‐6491  x231    Desert  Office  81077  Indio  Blvd.,  Suite  H  Indio,  CA  92201  (760)  342-­‐6437    Website:  www.ucanr.edu/sites/RiversideMG      UCANR  E-­‐mail  addresses:  [email protected]  [email protected]            

Garden  Views  Riverside  County  Master  Gardener  Newsletter  

May  2019  

In  this  issue:    In  the  cover  story,  Jean  Renaker  writes  about  the  Desert  Master  Gardener  Graduation,  P.  2.    Is  there  an  alternative  to  bleach  for  cleaning  gardening  tools?  See  what  Ed  Harrison  has  to  say  on  P.  4.    Spice  up  your  “Ask-­‐the-­‐Master  Gardener”  table  with  a  demonstration.    Suzanne  Breshears  describes  fairy  gardens  that  have  attracted  both  children  and  adults  to  information  tables,  P.  5.    Thinking  of  visiting  public  gardens  within  a  day’s  drive  of  Riverside  County?  Check  out  Jan  Seaman’s  recent  visit  to  the  Phoenix  area,  P.  6.  Much  farther  away  in  Wisconsin  is  the  site  for  Beverley  Scray’s  visit  to  the  Green  Bay  Botanical  Garden,  P.  8.    Karen  Fleisher  and  Ron  Jemmerson  write  about  plants  in  bloom  at  the  UCR  Botanic  Garden,  P.  9.    Thurman  Howard  describes  MG  plans  for  the  Lavender  Festival  and  seeks  volunteers,  P.11.    Rosa  Olaiz  gets  us  up  to  date  on  MG  business,  P.  12,  and  Janet  Hartin  shares  her  thoughts  on  tree  trimming  in  “Janet’s  Jottings,”  P.  13.    On  the  last  page,  know  your  leaders  and  meet  the  new  Garden  Views  Editor.              

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Garden  Views     May  2019  

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Graduation  in  a  Desert  Garden      Contributed  by  Jean  Renaker,  Desert  UCCE  Master  Gardener   On  April   3rd  members   of   the  2018-­‐2019  Master  Gardener   Desert   Training   Class   celebrated  graduation  at  a  private  garden  called  the  “Trees  Estate”   in   the   Palm   Springs  Movie   Colony.   This  venue  was  a  fitting  choice  as  it  is  not  only  home  to  Master  Gardener  Trainee,  John  Shields  and  his  husband   Darrin   Pelkey,   but   also   it   had   the  distinction   of   being   a   featured   garden   on   the  Desert   Horticultural   Society   of   the   Coachella  Valley  Annual  Garden  Tour  held  in  March.  

 

Attendees   at   the   graduation   included   a   number  of  Veteran  Master  Gardeners,  a  few  spouses,  and  most   of   the   33   Trainees   who   completed   the  course.   All   were   invited   to   wander   this  beautifully   landscaped   oasis   with   its   display   of  eucalyptus   and   carob   trees,   a   number   of   palms  including   the   indigenous   Washingtonia   filifera  and   Mexican  Washingtonia   robusta,   olive   trees,  cycads,   ferns,   and,   perhaps   most   interestingly,  citrus   trees   that   are   irrigated   by  water   through  historical   ducts   from   the   Whitewater   Canal.  Following   the   ceremony,   attendees   enjoyed   a  boxed  lunch  catered  by  “On  The  Mark  Fine  Foods  and   Provisions”   including   a   dessert   of   assorted  pastries  adorned  with  pastel  icings.  

   

The  ceremony  kicked  off  with  a  few  words  from  Eta   Takele,   UCCE   Riverside   County   Director,  followed  by  Volunteer  Services  Coordinator  Rosa  Olaiz.   Barbara   Kay-­‐Levin,   DAB   Chair,   spoke  about   her   experience   becoming   a   Master  Gardener   and   her   rise   to   a   leadership   position.  Certificates   of   course   completion   and   Master  Gardener  badges  were  presented  to  the  Trainees  by   Mike   Reandeau,   Training   Class   Coordinator  and  DAB  Chair-­‐elect,  with  the  assistance  of  Rosa  Olaiz   and   Barbara   Kay-­‐Levin   (all   shown   with  host  John  Shields  on  the  cover  page).  

Mike   then   recognized   several   trainees   for  individual   achievements.   The   award   for   most  accrued   volunteer   hours   during   the   training  period  went   to   Jim   and   Ralph   Thompson.   They  were  also  recognized  for  the  “Spirit  of  the  Master  Gardener”   Award,   given   for   exemplary   part-­‐icipation   and   unfailing   dedication   to   the   best  interests   of   the   Master   Gardener   Program.   The  Outstanding   Trainee   Award   went   to   Linda  Delaney   and   Janine   De   Hart   for   stepping   in   to  lend  a  hand  of  support  wherever   it  was  needed.  The   following   trainees   were   recognized   for  achieving   a   perfect   score   on   their   final   exam:  Peggy   Bakke,   David   and   Joe   Dean,   Gwen   Kibbe,  Hiroko  Momii,  Karl  Raaum,  John  Shields,  and  Jim  and   Ralph   Thompson.   The   Graduation   Commit-­‐tee   included   Janine   De   Hart,   Cheryl   Fey,   Jean  Renaker,  Maria  Jasso,  and  Laurel  Ann  Huiras.  Jim  and   Ralph   Thompson,   Debbra   Corbin-­‐Euston,  and  Yvonne  Wilczynski  helped  with  set-­‐up.  

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Garden  Views     May  2019  

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The   Trainees   expressed   gratitude   to   the   class  leadership   with   gifts   going   to   Mike   Reandeau;  Bob  Adamson  and  Jerry  L'Hommedieu,  MG  Class  Assistants;   and  Curtis  Beyer  and  Ken  Niemeyer,  Coordinators  of   the  Mentoring  Project.  The  gifts  of   plants   were   designed   and   crafted   by   down-­‐town   Palm   Springs   purveyors   Wabi   Sabi   who  specialize   in   Japanese-­‐themed   and   curated  treasures   for   homes   and   gardens.   Veteran  

Master   Gardener   Susanne   Adamson   was  presented   with   an   embroidered   apron   in  recognition  of  her  many  additions  to  the  array  of  culinary  delights  provided  by  the  Trainees.    

The   afternoon   concluded  with  more   than   a   few  graduates   musing   aloud   about   possibly  becoming   mentors   themselves   and   whether  something  from  the  dessert  table  would  make  it  home  in  a  hot  car!  

                                                               The  Master  Gardener  Desert  Training  Class  of  2018-­2019  

                                         The  Training  Class  was  capped  off  with  in-­‐class  presentations  the  last  two  weeks.  Here  are  the  topics:    Diagnosing  plant  problems—Jim  &  Ralph                Thompson  Gardening  using  redworms—Yvette  &  Wayne                Sullivan  Desert  palm  oases—Ruth  Zimmerman  &  Linda                Mayo  Hydrozone  container  gardening—Jean  Renaker                &  Gwen  Kibbe  Sex  life  of  avocado—Larry  Isaacs  Cahuilla  use  of  native  plants:  creosote—Pam                Marques  &  Karen  Boltax  Front  yard  landscape—Sara  Jane  Lee  Loofah—Karl  Raaum  &  Beth  McConnell  Plumeria—Laurel  Ann  Huiras  

 Landscape  design  principles—Maria  Jasso,                Robert  Feferman,  John  Shields,  Tim  Labonge,                &  Patrick  Charlson  Butterfly  &  hummingbird  related  plants—              Patricia  Duran  &  Rosemarie  Andrews  Birds  in  the  backyard—Linda  Delaney  &  Janine              De  Hart  Tree  pruning—David  &  Joe  Dean  Edible  native  landscape—Kerry  Clithero  &              Hiroko  Momii  Palms—Jose  Cervantes  Pruning  roses—Peggy  Bakke  &  Tim  O’Connor  Cheryl’s  secret  garden—Cheryl  Fey  &  Nancy                  Cohee

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Garden  Views     May  2019  

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Just  a  Little  off  the  Sides    Contributed  by  Ed  Harrison,  West  County  UCCE  Master  Gardener-­in-­Training    Your  garden  cutting  tools  and  a  barber’s  clippers  may  have  more  in  common  than  you  might  think.  Smart   gardeners   have   learned   that   to   prevent  the   spread   of   disease,   it   is   very   important   to  disinfect   their   tools   between   plants.   In   the   case  of   barbers,   health   regulations   mandate   the  disinfection  of  clippers  between  customers.    For  some  time,  savvy  gardeners  have  dunked  their  tools  in  a  disinfecting  bleach  solution.  Those  who  have  splashed  bleach  onto  their  clothes  or  corroded  their  tools  have  substituted  bleach  with  Lysol,  especially  after  a  1991  study  published  in  California  Agriculture  proved  that  this  popular  disinfectant  spray  was  as  effective  as  the  bleach  solution.  See  the  UCANR  report:  (http://calag.ucanr.edu/Archive/?article=ca.v045n04p21).    One   problem   for   modern   gardeners   is   that   the  active   ingredient   in   this   particular   product   has  been  changed  and  the  results  of  the  study  are  no  longer  applicable.  In  the  1991  study,  the  formula  included   ethyl   alcohol   plus   2.8%   ortho-­phenylphenol   as   a   fungicide,   germicide,   and  disinfectant.   The   current   formula   has   replaced  the   ortho-­phenylphenol   with   a   different  compound.   This   product   is   still   more   than   half  ethyl  alcohol,  a  chemical  that  the  1991  study  did  find   largely   effective   at   stopping   the   spread   of  blight  between  plants.        As  for  our  neighborhood  barber,  they  might  have  a   solution   that   is   even  better   for   our  use   in   the  garden.  There  are   spray  barbicidal  disinfectants  that   still   include   trace   amounts   of   ortho-­phenylphenol   (0.1%),   high   concentrations   of  ethyl   alcohol   (63.2%),   and,   as   a   huge   plus   for  garden   tools,   a   tool   lubricant   and   rust  preventative.   These   sprays   are   available   from  beauty   supply   stores   and   online   sellers.   Three  

such   products   are   Andis   Cool   Care   Plus,  BaBylissPRO  All  In  One  Clipper  Spray,  and  Clipper-­cide  Spray  (with  0.41%  ortho-­phenylphenol).    

   One  downside   to   these  barbicidal   sprays   is   that  they   come   in   full-­‐sized   spray   cans   while   other  disinfecting   sprays   come   in   smaller   travel   sizes  that  conveniently  fit  in  the  gardener’s  pocket  for  ready   access.   Experience   has   often   proven   that  accessibility   is   a   key   factor   in   the   success   of   a  solution,   so   maybe   a   small   Lysol   can   in   the  pocket   and   a   spray   of   barbicide   before   putting  the   tools   away.   Another   idea   we   could   borrow  from   the   barbershop   -­‐-­‐   how   about   a   jar   of  lollipops  and  bubblegum  in  the  garden  shed?        [Editor’s   note:   In   the   UCANR   reported   study  cited  above,  1:5  dilutions  each  of  Clorox  bleach,  Lysol,   or   Pine-­‐Sol   were   found   to   be   the   best  disinfectants   for   cleaning   tools.   Other   dis-­‐infectants   tested   included   rubbing   alcohol,  Listerine,  and  hydrogen  peroxide,  among  others.  Clorox  was   “most   effective  prohibiting   transfer”  of  disease,  but  neither  Clorox,  Lysol,  nor  Pine-­‐Sol  was   100%   effective.   Lysol   caused   the   “least  damage   to  metal.”  Barbicides  were  not   included  in   the   cited   study   so   some   caution   should   be  taken    in  their  use  against  garden  pathogens.]  

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Garden  Views     May  2019  

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Sparking  Interest  in  Gardening  Through  Fairy  Gardens    Contributed  by  Suzanne  Breshears,  Desert  UCCE  Master  Gardener    Fairy   gardening   is   whimsical   container   garden-­‐ing.   The  purpose   is   to   introduce   gardening   as   a  fun  activity   that  stimulates  the   imagination.  The  correct  way  to  plant  is  taught,  as  well  as  how  to  choose   plants,   the   correct   soil   mix,   and   right  container.  Design  is  enhanced  using  small  plants,  tiny   figures,   animals,   mythical   creatures,   rocks,  wood,   tiny   garden   carts,   and   miniature   swing  sets.  Fairy  garden  designs  can  have  a  theme  such  as  celebrating  a  holiday  or  a  color.    You   must   decide   if   your   fairy   garden   will   be  located  in  the  sun  or  shade  when  buying  plants.  Two-­‐inch   pots   or   small   6   packs   are   ideal   for  purchase.   If   you   are   going   to   plant   succulents,  you  might  use  a  cactus,  palm,  and  citrus  mix.    For  planting  herbs  or  ornamentals  you  should  use  a  fast-­‐draining  potting  soil.      Other   supplies   can   be   purchased   at   craft   stores  or   nurseries.     However,   first   check   the   toy   box,  the  garage,  the  knickknack  shelf,  and  the  catchall  drawer.   You  will   find  many   tiny   items   that  will  be  perfect.  Take  a  nature  walk  and  see  if  you  can  find  some  stones  or  small  branches.    When  the  container,  soil,  plants,  and  accessories  are   all   together,   participants  will   need   instruct-­‐ions   on   proper   planting   techniques.   Fill   the  container  with  potting  soil  to  within  ¾  inch  from  the   container   lip.  Planting   instructions   from   the  California  Master  Gardener  Handbook  should  be  used   (Second   Edition,   Dennis   R.   Pittenger,   Ed.,  UCANR  Publication  3382).      When  all  of  the  plants  have  been  planted  you  can  add   landscape  materials   and   figurines.   The   last    thing  to  do   is  add  water  until   it  drains   from  the  bottom  of  the  container.  

   As  the  plants  grow  it  is  important  to  prune  them  so  the  container  does  not  become  overcrowded,  obscuring   the   inanimate   objects.   This   provides  an   additional   opportunity   to   teach   about   grow-­‐ing  plants  in  confined  spaces.    If  you  find  a  child’s  garden  just  too   junky  or  the  design   does   not   otherwise   flow,   do   not   say   a  thing!    Their  completed  fairy  garden  is  perfect  in  their   eyes.   Let   planting,   accessorizing,   and  populating  a   fairy  garden  be  fun.  Appreciate  the  child’s   effort.   Let   them  dream  and   learn   to   love  gardening  as  they  watch  their  garden  grow.        The   first   time   I   heard   the   term   “fairy   garden”  someone  asked  me  about  a  plant  that  could  draw  fairies  to  hers.  Then  I  went  to  a  friend’s  nursery  where   I   saw   that  a  broken  ceramic   figurine  had  been  used   to  plant  a   forest  design.    A  miniature  birch   tree  with   a   bending  branch  held   a   bright-­‐colored   swing   with   a   fairy.     Other   plants   were  placed  in  the  back  of  the  planter  and  exposed  soil  filled   in   with   lime-­‐colored   moss.   It   made   me  imagine   myself   in   a   cool   forest   on   that   swing  without   a   care   in   the   world.     I   said   to   myself,  “NOW   I   UNDERSTAND   FAIRY   GARDENS.”   You  should  try  it.  Fairy  gardens  are  a  whole  lot  of  fun!

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               Garden  Views                                  May  2019  

 

 

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Phoenix  in  Spring:    It’s  Not  All  About  Baseball    Contributed  by  Jan  Seaman,  Desert  UCCE  Master  Gardener    

Ah,   Spring   and   Phoenix   conjure   up   visions   of  baseball   and   Spring   training   in   the   minds   of  baseball  fans.    There  are  two  types  of  fans:  those  fortunate   enough   to   go   and   enjoy   some   early  renditions  of  their  favorite  teams  and  those  who  envy   those  who   go!     I  was   one   of   the   fortunate  ones   this   year,   but   it  wasn’t   just   fun  and  games  on   the   baseball   field.     I   made   two   stops   that  Master   Gardeners   should   not   miss   if   you   have  time  to  spend  in  this  area.  

The   first   stop   was   the   Desert   Botanical   Garden  (DBG)   in   Phoenix.     This   delightful   patch   of  several  acres  was  founded  in  1939  by  a  group  of  cactus  enthusiasts  who  appreciated  the  beauty  of  the   desert   and  wanted   to   preserve   it   for   future  generations.     The   garden   has   grown   to   an  exquisite   display   of   50,000   desert   plants   from  around   the   world   and   the   organization   is  continuing  its  work  through  education,  research,  expedition,   and   conservation   not   only   in   the  garden,  but  across  the  world.    We   took   a   special   tour,   “Behind   the   Scenes,”  which  is  only  offered  once  a  day.    It  took  us  into  state-­‐of-­‐the-­‐art   “green   houses”   where   they   do  research   on   plants   to   learn   more   about   their  survival   mechanisms,   propagation   and   how  some   plants   thrive   in   an   area   and   others   don’t.    An   example   is   the   research   on   the   Florida  Semaphore   Cactus   (Consolea   corallicola).     DBG  researchers   are   working   with   researchers   in  Florida  to  save  this  species  from  extinction.    The  plant  is  sterile  and  therefore  unable  to  reproduce  sexually.    It  can  only  reproduce  vegetatively,  and  thus   has   low   genetic   diversity.     Its   existence   is  threatened   by   habitat   destruction,   an   exotic  moth   larva,   saltwater   intrusion,   and   pathogens,  among   other   threats.     There   are   only   500  

individuals,   like   the   one   pictured   below,   left   in  the  Florida  Keys  with  only  13   counted  on  Little  Torch  Key  in  2007.    Without  solving  the  mystery  of   why   these   plants   are   sterile,   their   lack   of  natural,   sexual   reproduction  will   result   in   their  extinction.      

           The  garden  itself  holds  few  surprises  for  those  of  you   who   live   in   the   desert,   albeit   1,000   feet  higher   in   elevation   than   the   Coachella   Valley.    The   most   striking   thing,   because   the   garden   is  older  and  planned,  is  the  size,  and  in  some  cases,  robustness   of   some   of   the   plants.     The   Boojum  tree  (Fouquieria  columnaris)  shown  below  is  one  of  several  in  the  garden.  

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                     We  got  another  treat  when  we  came  back  to  the  “Electric   Desert”   at   night   where   lasers,  presumably   of   different   wave-­‐lengths,   highlight  different  parts  of  the  plants.    We  saw  desert  light  and  sound  unite  in  a  mesmerizing  experience.  In  this   nighttime   show   with   seven   sub-­‐locations,  cactus   and   desert   become   a   living   canvas.   The  picture  below  doesn’t  do   justice  but  gives  you  a  peek  into  this  amazing  display.    

   Our  second  stop  was  at  the  “Xeriscape  Botanical  Garden”   in   Glendale,   one   of   the   suburbs   of  Phoenix.     This   award-­‐winning   garden   features  

approximately   1,000   trees,   shrubs,   cacti   and  other  indigenous  plants.    Plants  are  identified  by  common   and   botanical   names.     Most   are   low-­‐water  use  and  excellent   for  Arizona  gardens.    A  special   feature   included   several   roaming  peacocks   that   were   beautiful   but   seemed  disinterested  in  us.    There  were  numerous  signs  around   the   garden   informing   visitors   of  considerations  to  make  when  planting  low-­‐water  use   plants.     It   was   as   if   the   garden   shared   the  mission   of   the   Master   Gardener   Program:     to  educate   the  public.    One   of  my   favorites   passed  along   “Advice   from   a   Cactus”:   “Get   plenty   of  sunshine.     Accentuate   your   strong   points.     Be  patient   through   the   dry   spells.     Conserve   your  resources.     Wait   for   your   time   to   bloom.     Stay  sharp.”  (Quote  from  Ilan  Shamir)      

             

 

Question:   What   defines   the   difference  between  cacti  and  other  succulents?  Answer:   Cacti   have   aereoles   from   which  spines  and  glochids  protrude.    Question:  From  which  continent(s)  did  cacti  and  euphorbia  arise?  Answer:   Except   for   perhaps   the   genus  Rhipsalis,   cacti   arose   in   the   Western  Hemisphere.  Euphorbia  arose  in  Africa.  

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Green  Bay  Botanical  Garden    Contributed  by  Beverley  Scray,  West  County  UCCE  Master  Gardener    My   travels   brought   me   this   June   to   the   frozen  tundra,   the   home   of   the   Green   Bay   Packers,  Green   Bay,   Wisconsin.     Yes,   we   did   all   the  football  stuff  available  in  the  off-­‐season  and  hung  out   at   “1919   Kitchen   and   Tap”   eating   cheese  curds   and   brats.     We   shopped   for   all   things  Packers   at   the   Lambeau   Field   Atrium:   beanies,  rain  gear,  and  shirts  i.e.,  the  works.    One  Sunday  a  relative  and  member  of  the  board  of   directors   of   the   Green   Bay   Botanical   Garden  suggested  we   take   a   tour.    What   a   treat!     Don’t  miss  it  if  you  are  in  the  area.    This  47acre  garden  has  a   large  number  of  sculptures  depicting   local  citizens  who  made  the  gardens  possible;  Vietnam  Memorial   sculptures   and   plaques;   and   Children  and   Conical   Garden   sculptures   all   adding   to  understanding   the   area   and   diversity   to   the  settings.     A   special   exhibit   of   12   additional  sculptures   entitled   “Nature   Connects   Art   with  Lego   Bricks”   included   “Monarch   Butterfly   on  Milkweed,”   “Roseate   Skimmer   Dragonfly,”    “Gardener  with  Grandchild,”  and  “Wheelbarrow,”  to  name  a  few.    Each  sculpture  is  positioned  in  an  area   around   the   garden   that   best   represents   its  natural  environment.  Check  out  https://gbbg.org  to  see  all  the  Lego  sculptures.                                    

                             

Because  Green  Bay’s  weather  is  so  different  from  ours   and,   thus,   the   plants   are   different,   I   found  the   daylily   display,   the   hostas,   and   the   conical  gardens   especially   interesting.   Daylilies   over-­‐winter   in   the   Midwest   very   nicely,   as   well   as  tolerate   the  heat  and  dryness  of  our  area   (West  County).     Every   size   and   growth   pattern   of   the  conical  plants  seemed  to  be  on  display.    A   lot  of  local   landscaping   in  residential  areas  here  has  a  variety  of  evergreen  conical  plants.                                    

                                 Like   the  Huntington  Gardens   in  San  Marino,   the  GBBG  has  a  summer  concert  series.    Our  original  plan  was   to   picnic   at   the   concert   on   the   day   of  our  arrival.    However,  our  connector   flight   from  Chicago  to  Green  Bay  was  cancelled.    I  did  see  the  amphitheater  on  Sunday.    It  is  surrounded  by  an  inviting   grassy   area.     Chairs   can   be   rented   and  tables  can  be  reserved,  something  like  the  Holly-­‐wood  or  Redlands  Bowls,  just  on  a  smaller  scale.                                  

                                         

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There  are  Partnership  Gardens  featuring  all-­‐  American   selections,   a   trial   garden,   and   a   new  Master   Gardener   Volunteer   display   garden.     To  extend   the   use   of   the   garden   into   Fall   and  Winter,  there  are  year-­‐round  classes  for  all  ages,  special  events   in  September,  and  the  “Garden  of  Lights”   on   the   weekends   of   late   November  through  late  December.    My  time  was  well  spent.    The   citizens   of   Green   Bay   made   their   garden   a  place  of  beauty,  wonder,  and  creativity.    

                                                       

                               

     

What’s  bloomin’?    Contributed  by  Karen  Fleisher,  West  County  UCCE  Master   Gardener,   and   Ron   Jemmerson,   Desert  UCCE  Master  Gardener    Have  you  ever  visited  a  public  garden  hoping  to  see  your  favorite  plant  in  bloom  only  to  find  that  you   missed   it   by   a   month?   The   UCR   Botanic  Gardens  staff  has  solved  this  problem,  at  least  for  plants  in  their  gardens.  On  their  website  is  a  link  listing   plants   that   flower   in   the   current   month.  Here   are   some   photos   of   plants   in   the   garden  that   bloomed   in   April.   Check   their   website   link  “What’s  in  Bloom”  for  plants  that  flower  in  May.    April  blooms  at  the  UCR  Botanic  Garden:      

                                       

                     

“Botanic”  or  “botanical”?  Either;  the  former  is  more   historical,   in   use   before   the   20th  century,   and   the   latter   is   now   more  frequently  used.      

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UCR  Botanic  Gardens  website:  https://gardens.ucr.edu    Photos:   On   the   previous   page   upper   right,  California   poppies   and   pincushion   flowers   with  swallowtail   butterfly   and   lower   right,   sweet  acacia   tree;   on   this   page,   upper   left,   lilac   lane;  lower   left,   lilac   bush   with   Western   tiger  swallowtail  butterfly;  right,  rose  bushes.      

                         

                       

 The   UCR   Botanic   Gardens,   a   Master   Gardener  volunteer   venue,   are   located   on   the   Riverside  Campus.  They  are  open  8  a.m.-­‐5  p.m.  daily  except  holidays.   Admission   is   free,   although   donations  are  welcome.  There  is  a  small  charge  for  parking.  Check  the  website  for  details.          

                     

                                     

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                                                                                                                                                                                                                                                                                                                                             Lavender  Festival  Volunteer  Recruitment    Contributed  by  Thurman  Howard,  West  County  UCCE  Master  Gardener    The  Lavender  Festival  in  Beaumont  will  start  on  May  23rd  and  continue  for  6  weekends  beginning  every   Thursday   and   running   through   Sunday.  The   hours   are   Thursday   and   Sunday   from   10  a.m.  to  5  p.m.;  Friday  and  Saturday,  10  a.m.  to  8  p.m.   Please   check   with   VMS   to   sign   up   for  volunteering.   “Ask   the   Master   Gardener”  volunteers  for  both  West  County  and  the  Desert  areas  will  be  needed.                                

This   year   the   committee   decided   to   rearrange  our   traditional   ways   of   displaying   information  due  to  the  length  of  the  festival.  We  will  still  have  professionally-­‐prepared  posters  hung  on  8  ft.  tri-­‐towers   that   will   be   self-­‐explanatory.     This   will  give  visitors   to  our  2,000-­‐sq.   foot  area  a   chance  to  browse  at  their  leisure  and  then  take  pictures  that   will   direct   them   to   our   web   site   for   more  information.    

                   

                                                         

                                   We   anticipate  many   questions   so   our   three   10-­‐foot  EZ  ups  will  house  information  tables  related  to  different   inquiries.   There  will   be   information  on   Lavender,   Water   Efficient   Landscaping,   and  our   regular   “Ask   the   Master   Gardener”  information   tables   from  both   areas  of  Riverside  County.   Unfortunately,   we   will   not   have   the  luxury  of  being  under  the  Wedding  Tent  like  last  year,   but   our   three   canopies   should   keep   us    protected  from  the  hot  sun  and  any  rain  to  fall.            

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NEWS!  from  Rosa    Contributed  by  Rosa  Olaiz,  Volunteer  Services  Coordinator    The   Master   Gardener   Graduation   for   West  County   Trainees   will   take   place   on   Thursday,  May   16,   5:30-­‐7:30   p.m.   at   the   California   Citrus  State   Historical   Park,   9400   Dufferin   Ave.,  Riverside.  The   catered  dinner   costs   $25.   Pay  by  check  to  UC  Regents  and  mail  to  me  at  the  UCCE  Office,  Moreno  Valley.  Please  respond  by  May  3.   To   continue   in   the   program,   all   Master  Gardeners  must   reappoint   beginning   June   1.   At  that   time   a   box   on   the   VMS   home   page   will  appear  which  must  be  opened  and   the   contents  completed.   Membership   dues   ($30)   and  insurance   ($6)  must   be   paid   beginning   July   1.   I  will   send   an   e-­‐mail  with   a   link   to   pay   online   or  you   can  mail   a   check   to   my   office.   Instructions  will  be  included  in  the  e-­‐mail.      Ron  Jemmerson  will   follow  David  Brandtman  as  the  Editor  of  Garden  Views.  The  Master  Gardener  organization   is   very   thankful   to   Dave   for   his  editorial   service   of   several   years.   You   can   learn  more  about  Ron  on  “The  Last  Page”  of  this  issue.    

                               Garden  Views  Editor,  Ron  Jemmerson                        

 A   new   40%   off   promo   code   for   UCANR  Publications  is  now  available  for  volunteers  who  would   like   to   make   individual   publication   or  eBook   purchases.   Use   promo   code   SPRINGUP  through   May   5**.   There   is   a   maximum   of   two  uses   per   customer.   Steps   to   order:   1)   visit  anrcatalog.ucanr.edu;   2)   order   publications   or  any   eBooks   compatible   with   your   device;   3)  create  a  customer  account  to  check  out.  (DO  NOT  check   out   as   a   guest   or   you  will   not   be   able   to  access   your   electronic   product   after   payment.);  4)  enter  the  promo  code  at  checkout.  Delivery  of  your  electronic  book  is  via  a  link  that  is  e-­‐mailed  to   the   address   provided   during   the   ordering  process.   Please  make   sure   the   e-­‐mail   address   is  entered  correctly.  Help   for  eBooks  can  be   found  at:  http://bit.ly/2MOtfDg.    **The   discount   code   provided   by   UCANR  Publications   is   for   UC   Master   Gardeners   ONLY  and   should   not   be   shared.   UCANR   relies   on   the  revenue  generated  by  publication  sales  to  extend  programs   and   services   across   the   state   and   the  discount  is  a  thank  you  for  our  valued  service.                                                

Garden  Views  Article  Submission    Articles  and  other   features  comparable   in  length   to   those   appearing   in   this   issue  should   be   submitted   to   the   Editor   by   e-­‐mail   at   [email protected].  Include   good   quality   photographs   as  attachments.   Items  must  be   submitted  by  the  15th  of   the  month  prior   to   the  date  of  intended   publication.   Unsolicited   mater-­‐ials  are  welcomed.  Feel  free  to  contact  the  Editor   for   advice   regarding   a   potential  submission.   Subject  matter   is   not   limited  to  the  examples  in  this  issue.      

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Janet’s  Jottings    Contributed  by  Janet  Hartin,  UCCE  Master  Gardener  Program  Director    Dear   UCCE   Master   Gardeners   of   Riverside  County:    Congratulations   to  all  of  you  graduates   that   just  completed   the   classroom   portion   of   your  training.    Welcome  to  the  UCCE  Family  of  Master  Gardeners!     I   hope   that   you   find   the   program  both  rewarding  and  enjoyable.    I  am  reaching  out  to  all  of  you  to  help  spread  the  word   that   topping   trees   is   harmful!   As   a   UCCE  Master  Gardener,  you  are  likely  as  miffed  as  I  am  about  this  common  practice.    Please  continue  to  share   the   importance   of   using   proper   pruning  practices   with   the   public,   HOAs,   and   your  neighbors   and   city   government.   Start   the  conversation  by  explaining  what  topping  is  since  there   is   confusion   surrounding   the   term.   The  description   I   like   to   use   is   that   topping   a   tree  gives  it  a  virtual  crew  cut  by  making  one  or  more  horizontal   cuts   across   the   top   of   the   tree   to  shorten  it  as  shown  below.      

                   

Explain   that   topping   trees   results   in   unstable,  unsafe,  and  unattractive  trees.  It  also  reduces  the  ability  for  trees  to  reduce  high  temperatures  and  provide   adequate   shade   in   urban   heat   islands,  sequester   (store)   carbon   produced   by   fossil  fuels,  and  provide  wildlife  habitat.    In   some   cases,   trees   are   topped   because   a   tall  tree   that   should   not   have   been   selected   in   the  first   place   is   growing   into   utility   lines.   For   no  fault  of  its  own,  it  was  simply  trying  to  attain  its  genetic  potential!   In  other  cases,   topping  occurs  due  to  a  lack  of  knowledge  about  the  dangers  of  topping  and/or  simply  wanting  to  save  money  by  going   with   the   lowest   bid.   In   all   cases,   topping  should  be  avoided.  The  combination  of  improper  balance  and  weak,  poor-­‐quality  growth  following  topping   creates   a   much   higher   likelihood   of  personal   injury   and   property   damage   than  occurs  from  properly  pruned  trees.        

               Trees  should  be  properly  thinned  and  pruned  as  shown  above  rather  than  topped.  Proper  pruning  involves   maintaining   the   natural   integrity   and  balance  of  the  tree.  Often  this  entails  selecting  a  central   leader   and   removing   competing   leaders,  removing   crossed   branches,   water   sprouts,  suckers   and   deadwood.   In   all   cases,   proper  pruning  maintains  the  correct  balance  of  weight  and   foliage   in   the   upper,   middle,   and   lower  portion   of   the   tree.   For   more   detailed  information  on  proper  pruning,  direct  the  public  

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to   the   International   Society   of   Arboriculture    (ISA)  website:  www.treesaregood.org.      For   personalized   help,   encourage   them   to  contact  a  certified  arborist  who  is  trained  in  tree  health  and  care  who  can  properly  prune  and  thin  their   trees   and   otherwise   assess   their   overall  health.   The   ISA   website   lists   certified   arborists  by  city  and  zip  code:  https://www.isa-­‐arbor.com/Credentials.    There  are  also  several  reliable  and  useful  search  engines   to   share  with   the  public   that  will   assist  them   in   choosing   the   right   tree   for   the   right  location.   These   user-­‐friendly   sites   allow   several  criteria  to  be  included  in  each  search  such  as  tree  type   (deciduous   or   evergreen),   flower   color,  ultimate  size,  drought  tolerance,  pest  resistance,  ability   to  attract  pollinators,  etc.  These  websites  are  listed  below.      Urban  Forest  Ecosystems  Institutes  https://www.selectree.calpoly.edu/    California  Native  Plant  Society  https://www.calflora.org/    University  of  California  Center  for  Urban  Horticulture  Water  Use  Classification  of  Landscape  Species  (WUCOLS)  https://www.ccuh.ucdavis.edu/wucols-­‐iv  and    Calflora  Organization  website  on  native  plants  https://www.calflora.org/entry/mycalflora.html    Many  thanks,  Janet  

 Recent  scenes  in  a  desert  garden:    

                           jimsonweed  and  desert  marigolds    

                                                     desert  globemallow  or  apricot  mallow                                            and    golden  barrel  cacti        

 

The   2018   annual   report   of   the   California  Master   Gardener   Program  was   recently   sent  to   your   e-­‐mail   box   by   Missy   Gable,   State  Director.    The  internet  link  is:  http://mg.ucanr.edu/files/302109.pdf    

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Riverside  County  Master  Gardener  Program  

UCCE  Riverside  County  Director   Eta  Takele    UCCE  MG  Program  Director       Janet  Hartin    Volunteer  Services  Coordinator     Rosa  Olaiz  

West  County  Advisory  Board  Members    

Chair       Linda  Powell  Chair  Elect     Debbra  Corbin-­‐Euston  Past  Chair     Betty  Balo  Treasurer     Amelda  Ratcliffe  Recording  Secretary   Karen  Fleisher        

Desert  Advisory  Board  Members  

Chair       Barbara  Kay-­‐Levin  Chair  Elect     Mike  Reandeau  Past  Chair     Joan  Kyle-­‐Baerman  Fiscal  Officer     Bruce  Wilcox    Secretary     Barbara  Wilkes-­‐McClue    

Committee  &  Project  Coordinators  

Coachella  Valley  Preserve       Marcia  Stone  West  County  Community  Gardens   Cindy  Peterson    Desert  Events         Angela  Johnson  Desert  Farmers  Markets     Gail  Nottberg  Gold  Miners         Thurman  Howard  Grow  Lab           Linda  Zummo  Desert  Help  Line         Burt  Boss/Dick  Reed  West  County  Help  Line         Nanci  Nelson  IT/Website         DavidBrandtman  Desert  Membership       Jerry  L’Hommedieu  West  County  Mentoring  Program     Becky  Levers    Desert  Mentoring  Program     Curtis  Beyer/             Ken  Niemeyer  Moorten’s  Botanic  Garden-­‐Docents   Janet  Seaman                                                  -­‐Propagation   Brenda  Costantino  Desert  New  Projects       Carolyn  Daniels  West  County  Equip./Inventory     Steven  Lee  West  County  Public  Relations     Susan  Cline  Desert  Public  Relations       Donna  Maul  West  County  School  Gardens     Joni  Kipling  Desert  School  Gardens         Brad  Hardison  West  County  Social  Programs       Yvonne  Wilczynski  Desert  Social  Programs       Kathy  Miller  West  County  Speaker’s  Bureau        Desert  Speakers  Bureau     Bob  Adamson  The  Braille  Institute         Barbara  Kay-­‐Levin  Caleo  Bay,  Alzheimers  Project     Melanie  Brown  West  County  Tours       Linda  Carpenter  Desert  Veterans  Events       Carolyn  Daniels  West  County  Training  Class         Patti  Bonowitz  Desert  Training  Class       Mike  Reandeau  UCR  Botanic  Gardens         Karen  Fleisher      WEL             Lisa  Lemoine  Desert  Workshops         Mary  Moses    The  “Garden  Views”  Newsletter  is  published  monthly,  September  through  July,  by  UCCE,  Riverside  County  Master  Gardeners.  All  contributors  are  Master  Gardeners  or  Master  Gardeners-­‐in-­‐Training.    

Mission  Statement  Master   Gardener   Volunteers   are   trained   by   the   UCCE   Advisors,  Specialists   and   other   qualified   instructors   to   provide   the  gardeners   of   Riverside   County   with   research-­‐based   information  to   promote   environmentally   responsible   and   sustainable  horticultural   practices.   Activities   of   volunteers   are   solely  educational   -­‐   without   inclusion   of   any   purpose   or   intention   of  carrying  on  a  business,  trade,  avocation  or  profession  for  profit.    

ANR  NON-­‐DISCRIMINATION  POLICY  The   University   of   California   prohibits   discrimination   against   or  harassment   of   any   person   employed   by   or   seeking   employment  application   for   membership,   performance   of   service,   application   for  service,  or  obligation  for  service  in  the  uniformed  services.    Inquiries   regarding   the   University’s   equal   employment   opportunity  policies   may   be   directed   to   Linda   Marie   Manton,   Affirmative   Action  Contact,   University   of   California,   Davis,   Agriculture   and   Natural  Resources,  One  Shields  Avenue,  Davis,  CA  95616,  (530)  752-­‐0495.    

The  Back  Page    Contributed  by  Ron  Jemmerson,  Desert  UCCE  MG  

         Before   introducing   myself   as   new   editor   of  “Garden  Views,”  I  must  thank  David  Brandtman  for  his   hard   work   developing   the   newsletter   and   for  preparing   a   template   with   instructions   that   has  enabled   production   to   continue.   Congratulations  David  on  a  job  well  done,  and  best  wishes!              I   am   excited   about   this   opportunity.   In   my  career   as   Professor   and   researcher   in   the   field   of  Immunology   at   the   University   of   Minnesota   I  enjoyed   communicating   with   other   scientists  through   writing.   I   also   edited   a   large   number   of  manuscripts   and   student   theses.   I   have   been   a  Master  Gardener   in  the  Desert   for  4  years,  serving  as   Co-­‐Chair   of   the   Desert   Area   Committee   for   2  years   and,   last   year,   as   Chair   of  DAB.   I  was   active  this   year   at   “Ask   the  Master   Gardener”   tables,   led  tours   at  Moorten’s   Botanical   Garden,   co-­‐mentored  in  the  Desert  Training  Class,  and  participated  in  the  Speakers’  Bureau.              The   Executive   Advisory   Board   has  recommended  that  Garden  Views  be  published  on  a  monthly   basis.   This   will   be   the   goal   and   will   be  possible   only   if   contributions   from   Master  Gardeners   are   forthcoming.   I   look   forward   to  receiving   your   articles   and   photos   in   the   coming  months.  Happy  gardening  and  happy  writing!