24th March

FJ Williams Profile Picture
FJW 1955-2007
CH Williams Profile Picture
CHW 2015-
JC Williams Profile Picture
JCW 1897-1939
C Williams Profile Picture
CW 1940-1955


2025 – CHW
Magnolia ‘Atlas’ x M. ‘Vulcan’.

Magnolia ‘Atlas’ x M. ‘Vulcan’
Magnolia ‘Atlas’ x M. ‘Vulcan’
Magnolia x loebneri ‘Lucy Carlson’.
Magnolia x loebneri ‘Lucy Carlson’
Magnolia x loebneri ‘Lucy Carlson’
Magnolia x loebneri ‘Lucy Carlson’
Magnolia x loebneri ‘Lucy Carlson’
Magnolia sprengeri ‘Copeland Court’.
Magnolia sprengeri ‘Copeland Court’
Magnolia sprengeri ‘Copeland Court’
Magnolia sprengeri ‘Copeland Court’
Magnolia sprengeri ‘Copeland Court’
Magnolia ‘Spring Rite’.
Magnolia ‘Spring Rite’
Magnolia ‘Spring Rite’
Magnolia ‘Burgundy Star’.
Magnolia ‘Burgundy Star'
Magnolia ‘Burgundy Star’
Another Magnolia sprengeri ‘Marwood Spring’.
Magnolia sprengeri ‘Marwood Spring’
Magnolia sprengeri ‘Marwood Spring’
Magnolia ‘Princess Margaret’ at her best.
Magnolia ‘Princess Margaret’
Magnolia ‘Princess Margaret’
Primroses in various colours.
Primroses
Primroses
Rhododendron ‘Emma Williams’ just out.
Rhododendron moupinense and Rhododendron cilpinense at the garden entrance.
Rhododendron moupinense and Rhododendron cilpinense
Rhododendron moupinense and Rhododendron cilpinense
Rhododendron cilpinense.
Rhododendron cilpinense
Rhododendron cilpinense
Magnolia ‘Advance’ in the sales area.
Magnolia ‘Advance’
Magnolia ‘Advance’

2024 – CHW
The digger is due on site for a week or two next week (if dry) to clear stumps and ‘things’ in the garden. Jaimie and the team have been cutting down a load of “sacrifice’ camellias which have done their time and need to go while uplifting other young trees so that visitors can see them better. To my mind this is the most important thing in any area of new planting which is 15-20 years old.
cutting down a load of “sacrifice’ camellias
cutting down a load of “sacrifice’ camellias
Melicytus crassifolius covered in tiny yellow flowers.
Melicytus crassifolius
Melicytus crassifolius
Melicytus crassifolius
Melicytus crassifolius
Melicytus crassifolius
Melicytus crassifolius
Melicytus obovatus just coming into flower with its tens of thousands of very tiny flowers.
Melicytus obovatus
Melicytus obovatus
Melicytus obovatus
Melicytus obovatus
Tilia endochrysea as splendid as ever.
Tilia endochrysea
Tilia endochrysea
Tilia endochrysea
Tilia endochrysea
The sales area nicely stocked up for Easter.
The sales area
The sales area
The sales area
The sales area
Rhododendron formosum and Rhododendron ‘Countess of Haddington’ out already.
Rhododendron formosum
Rhododendron formosum
Rhododendron ‘Countess of Haddington’
Rhododendron ‘Countess of Haddington’
Magnolia ‘Summer Rose’ and its first flowers here – probably going to be a good colour but very similar to several others.
Magnolia ‘Summer Rose’
Magnolia ‘Summer Rose’
Magnolia ‘Diana’ also with its very first showing. Not yet looking promising.
Magnolia ‘Diana’
Magnolia ‘Diana’

2023 – CHW
Here are the details of the gift made by the Rhododendron, Camellia and Magnolia Group to His Majesty on the occasion of his coronation. Caerhays contributed 3 magnolias to the gift.

2022 – CHW
The grand tour of Cornish gardens with the 31 RHS Fellows continues.

Illicium philippinense (CWJ 12466) in flower in the Rookery.

Illicium philippinense
Illicium philippinense
Illicium philippinense
Illicium philippinense
The first time that our Rhaphithamnus spinosus has produced its pale blue flowers.
Rhaphithamnus spinosus
Rhaphithamnus spinosus
Sally Hayward forwards the conclusion of the research into Camellia x williamsii ‘Delia Williams’ and ‘Citation’:
Camellia x williamsii ‘Delia Williams’
Camellia x williamsii ‘Delia Williams’

My quest for ‘Delia Williams’ is now bearing fruit! From the material that was brought in to the Rosemoor Show, not just from Caerhays, but also from Mount Edgcumbe and by Pat and Peter Bucknell, we were able to clearly identify the marked differences between the many petalled ‘Citation’ and the much neater plant ‘Delia Williams’. Even the foliage shows a marked difference between the two – ‘Citation’ being more rounded, whilst ‘Delia Williams’ leaves are longer and narrower. The ‘Delia Williams’ flowers exactly matched the 1964 photograph – see attached.

I am more determined than ever to get the record set straight in the International Camellia Register. Jim Stevens is actually planning to get involved with UK camellia registrations and is prepared to help me with this so that the plant can be correctly and individually identified in its own right as ‘Delia Williams’ together with the credited RHS Award of Merit given in 1964. There are no records at Trewithen regarding where the plant came from, but we do have the background story to add to the Register. The plant registered as ‘Citation’ by Charles Puddle at Bodnant is somewhat obscure too, but there are no leads to link ‘Citation’ from Bodnant to Trewithen so it seems a mystery as to how the two became linked. Ned Lomax, ex Glendurgan, has now taken up the position of Head Gardener at Bodnant. He has already contacted me to say that he is on the case to see what he can sleuth out at that end!

First flowers out on Magnolia ‘Sundance’.
Magnolia ‘Sundance’
Magnolia ‘Sundance’
Magnolia ‘Caerhays Surprise’ and a blue sky.
Magnolia ‘Caerhays Surprise’
Magnolia ‘Caerhays Surprise’
Rhododendron macabeanum and Magnolia ‘Wada’s Memory’.
Rhododendron macabeanum
Rhododendron macabeanum
Symplocos paniculata in flower.
Symplocos paniculata
Symplocos paniculata
Symplocos paniculata
Symplocos paniculata
The Fellows gathered on the lawn.
The Fellows
The Fellows
The Fellows at Tregothnan.
The Fellows
The Fellows
Magnolia ‘Milky Way’ on the Bowling Green at Tregothnan.
Magnolia ‘Milky Way’
Magnolia ‘Milky Way’
Magnolia ‘Milky Way’
Magnolia ‘Milky Way’
Magnolia ‘Milky Way’
Magnolia ‘Milky Way’
Quercus suber and Michelia doltsopa.
Quercus suber
Quercus suber
Pinus montezumae and Rhododendron ‘Cornish Red’.
Pinus montezumae
Pinus montezumae
Rhododendron protistum – pink in bud but fading quickly.
Rhododendron protistum
Rhododendron protistum
Rhododendron protistum
Rhododendron protistum
The rare Camellia glabsipetala.
Camellia glabsipetala
Camellia glabsipetala
Camellia glabsipetala
Camellia glabsipetala
Labelled Camellia japonica species?
Camellia japonica species
Camellia japonica species
Camellia japonica species
Camellia japonica species
Quercus agrifolia in flower.
Quercus agrifolia
Quercus agrifolia
Quercus agrifolia
Quercus agrifolia
Quercus agrifolia
Quercus agrifolia
Rhododendron cilpinense and Rhododendron bauhiniiflorum.
Rhododendron cilpinense
Rhododendron cilpinense
Erica canaliculata and Azalea ‘Amoena’.
Erica canaliculata
Erica canaliculata

2021 – CHW
Finally, our long-planned trip here with Nick Lock to view some of the dull and rare plants in the following families – Schinus, Foresteria, Shepherdia and Melicytus. Nick had sent me pictures of his Schinus latifolius (attached here) which came from Burncoose many moons ago. We looked at what I think may be our Schinus polygamus or Schinus mole which had lost most of its leaves in the cold below Tin Garden. Neither of us are sure if it is correctly identified as either. We expected Melicytus crassifolius to have yellow flowers but ours has pinkish ones. The plant of M. crassifolius which Nick kindly gave us did have white rounded berries. I have never seen any berries on our plant. It may be another species of Melicytus or it may not but we do have another plant with smaller darker leaves which looks more true to name.
Schinus latifolius
Schinus latifolius

Not much further on with these dull plant puzzles.

Nick left the following plants with us:
Coprosma ‘Autumn Orange’
Coprosma grandiflora
Melicytus crassifolius
Melicytus obovata
Myrsine aquilonia
Pittosporum michei
Metrosideros ‘Mistral’
Aristolochia delavayi

Schinus latifolius
Schinus latifolius
Schinus latifolius
Schinus latifolius
A few white berries left on Melicytus crassifolius.
Melicytus crassifolius
Melicytus crassifolius
Tiny and intricate leaves on Pittosporum michei.
Pittosporum michei
Pittosporum michei
Magnolia cylindrica ‘Bjuv’ just coming out in Kennel Close.
Magnolia cylindrica ‘Bjuv’
Magnolia cylindrica ‘Bjuv’
Magnolia cylindrica ‘Bjuv’
Magnolia cylindrica ‘Bjuv’
Magnolia ‘Bishop Michael’ with a few low down and perfectly coloured flowers.
Magnolia ‘Bishop Michael’
Magnolia ‘Bishop Michael’
Magnolia ‘Albatross’ now full out.
Magnolia ‘Albatross’
Magnolia ‘Albatross’
Magnolia ‘Albatross’
Magnolia ‘Albatross’
First flowers opening on Magnolia ‘Atlas’.
Magnolia ‘Atlas’
Magnolia ‘Atlas’
Rhododendron gingongshanicum (AC 5108) is extraordinarily rare. Here it is making a fine plant.
Rhododendron gingongshanicum
Rhododendron gingongshanicum
Rhododendron gingongshanicum
Rhododendron gingongshanicum
A couple of good coloured young plants of Rhododendron calophytum by Georges Hut.
Rhododendron calophytum
Rhododendron calophytum
Rhododendron calophytum
Rhododendron calophytum
Rhododendron calophytum
Rhododendron calophytum
Rhododendron arboreum ‘Tony Shilling’
Rhododendron arboreum ‘Tony Shilling’
Rhododendron arboreum ‘Tony Shilling’
I had wondered if these were Rhododendron irroratum but, now fully out, I can see the blotching in the trumpets.
Rhododendron irroratum
Rhododendron irroratum
Rhododendron irroratum
Rhododendron irroratum